D20178.id57369.diff
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	Index: head/sys/amd64/linux/linux.h
	===================================================================
	--- head/sys/amd64/linux/linux.h
	+++ head/sys/amd64/linux/linux.h
	@@ -37,15 +37,6 @@

	#define LINUX_LEGACY_SYSCALLS

	-/*
	- * debugging support
	- */
	-extern u_char linux_debug_map[];
	-#define ldebug(name) isclr(linux_debug_map, LINUX_SYS_linux_ ## name)
	-#define ARGS(nm, fmt) "linux(%ld/%ld): "#nm"("fmt")\n", \
	- (long)td->td_proc->p_pid, (long)td->td_tid
	-#define LMSG(fmt) "linux(%ld/%ld): "fmt"\n", \
	- (long)td->td_proc->p_pid, (long)td->td_tid
	#define LINUX_DTRACE linuxulator

	#define PTRIN(v) (void *)(v)
	Index: head/sys/amd64/linux/linux_sysvec.c
	===================================================================
	--- head/sys/amd64/linux/linux_sysvec.c
	+++ head/sys/amd64/linux/linux_sysvec.c
	@@ -86,20 +86,6 @@

	MODULE_VERSION(linux64, 1);

	-#if defined(DEBUG)
	-SYSCTL_PROC(_compat_linux, OID_AUTO, debug,
	- CTLTYPE_STRING \| CTLFLAG_RW,
	- 0, 0, linux_sysctl_debug, "A",
	- "Linux 64 debugging control");
	-#endif
	-
	-/*
	- * Allow the sendsig functions to use the ldebug() facility even though they
	- * are not syscalls themselves. Map them to syscall 0. This is slightly less
	- * bogus than using ldebug(sigreturn).
	- */
	-#define LINUX_SYS_linux_rt_sendsig 0
	-
	const char *linux_kplatform;
	static int linux_szsigcode;
	static vm_object_t linux_shared_page_obj;
	@@ -645,9 +631,6 @@

	/* Copy the sigframe out to the user's stack. */
	if (copyout(&sf, sfp, sizeof(*sfp)) != 0) {
	-#ifdef DEBUG
	- printf("process %ld has trashed its stack\n", (long)p->p_pid);
	-#endif
	PROC_LOCK(p);
	sigexit(td, SIGILL);
	}
	Index: head/sys/amd64/linux32/linux.h
	===================================================================
	--- head/sys/amd64/linux32/linux.h
	+++ head/sys/amd64/linux32/linux.h
	@@ -40,15 +40,6 @@

	#define LINUX_LEGACY_SYSCALLS

	-/*
	- * debugging support
	- */
	-extern u_char linux_debug_map[];
	-#define ldebug(name) isclr(linux_debug_map, LINUX32_SYS_linux_ ## name)
	-#define ARGS(nm, fmt) "linux(%ld/%ld): "#nm"("fmt")\n", \
	- (long)td->td_proc->p_pid, (long)td->td_tid
	-#define LMSG(fmt) "linux(%ld/%ld): "fmt"\n", \
	- (long)td->td_proc->p_pid, (long)td->td_tid
	#define LINUX_DTRACE linuxulator32

	#define LINUX32_MAXUSER ((1ul << 32) - PAGE_SIZE)
	Index: head/sys/amd64/linux32/linux32_machdep.c
	===================================================================
	--- head/sys/amd64/linux32/linux32_machdep.c
	+++ head/sys/amd64/linux32/linux32_machdep.c
	@@ -133,11 +133,6 @@

	LCONVPATHEXIST(td, args->path, &path);

	-#ifdef DEBUG
	- if (ldebug(execve))
	- printf(ARGS(execve, "%s"), path);
	-#endif
	-
	error = freebsd32_exec_copyin_args(&eargs, path, UIO_SYSSPACE,
	args->argp, args->envp);
	free(path, M_TEMP);
	@@ -382,11 +377,6 @@
	struct linux_select_args newsel;
	int error;

	-#ifdef DEBUG
	- if (ldebug(old_select))
	- printf(ARGS(old_select, "%p"), args->ptr);
	-#endif
	-
	error = copyin(args->ptr, &linux_args, sizeof(linux_args));
	if (error)
	return (error);
	@@ -410,29 +400,19 @@

	error = copyin(desc, &info, sizeof(struct l_user_desc));
	if (error) {
	- printf(LMSG("copyin failed!"));
	+ linux_msg(td, "set_cloned_tls copyin info failed!");
	} else {
	+
	/* We might copy out the entry_number as GUGS32_SEL. */
	info.entry_number = GUGS32_SEL;
	error = copyout(&info, desc, sizeof(struct l_user_desc));
	if (error)
	- printf(LMSG("copyout failed!"));
	+ linux_msg(td, "set_cloned_tls copyout info failed!");

	a[0] = LINUX_LDT_entry_a(&info);
	a[1] = LINUX_LDT_entry_b(&info);

	memcpy(&sd, &a, sizeof(a));
	-#ifdef DEBUG
	- if (ldebug(clone))
	- printf("Segment created in clone with "
	- "CLONE_SETTLS: lobase: %x, hibase: %x, "
	- "lolimit: %x, hilimit: %x, type: %i, "
	- "dpl: %i, p: %i, xx: %i, long: %i, "
	- "def32: %i, gran: %i\n", sd.sd_lobase,
	- sd.sd_hibase, sd.sd_lolimit, sd.sd_hilimit,
	- sd.sd_type, sd.sd_dpl, sd.sd_p, sd.sd_xx,
	- sd.sd_long, sd.sd_def32, sd.sd_gran);
	-#endif
	pcb = td->td_pcb;
	pcb->pcb_gsbase = (register_t)info.base_addr;
	td->td_frame->tf_gs = GSEL(GUGS32_SEL, SEL_UPL);
	@@ -461,13 +441,6 @@
	linux_mmap2(struct thread td, struct linux_mmap2_args args)
	{

	-#ifdef DEBUG
	- if (ldebug(mmap2))
	- printf(ARGS(mmap2, "0x%08x, %d, %d, 0x%08x, %d, %d"),
	- args->addr, args->len, args->prot,
	- args->flags, args->fd, args->pgoff);
	-#endif
	-
	return (linux_mmap_common(td, PTROUT(args->addr), args->len, args->prot,
	args->flags, args->fd, (uint64_t)(uint32_t)args->pgoff *
	PAGE_SIZE));
	@@ -483,13 +456,6 @@
	if (error)
	return (error);

	-#ifdef DEBUG
	- if (ldebug(mmap))
	- printf(ARGS(mmap, "0x%08x, %d, %d, 0x%08x, %d, %d"),
	- linux_args.addr, linux_args.len, linux_args.prot,
	- linux_args.flags, linux_args.fd, linux_args.pgoff);
	-#endif
	-
	return (linux_mmap_common(td, linux_args.addr, linux_args.len,
	linux_args.prot, linux_args.flags, linux_args.fd,
	(uint32_t)linux_args.pgoff));
	@@ -526,12 +492,6 @@
	l_sigaction_t act, oact;
	int error;

	-#ifdef DEBUG
	- if (ldebug(sigaction))
	- printf(ARGS(sigaction, "%d, %p, %p"),
	- args->sig, (void )args->nsa, (void )args->osa);
	-#endif
	-
	if (args->nsa != NULL) {
	error = copyin(args->nsa, &osa, sizeof(l_osigaction_t));
	if (error)
	@@ -568,11 +528,6 @@
	sigset_t sigmask;
	l_sigset_t mask;

	-#ifdef DEBUG
	- if (ldebug(sigsuspend))
	- printf(ARGS(sigsuspend, "%08lx"), (unsigned long)args->mask);
	-#endif
	-
	LINUX_SIGEMPTYSET(mask);
	mask.__mask = args->mask;
	linux_to_bsd_sigset(&mask, &sigmask);
	@@ -586,12 +541,6 @@
	sigset_t sigmask;
	int error;

	-#ifdef DEBUG
	- if (ldebug(rt_sigsuspend))
	- printf(ARGS(rt_sigsuspend, "%p, %d"),
	- (void *)uap->newset, uap->sigsetsize);
	-#endif
	-
	if (uap->sigsetsize != sizeof(l_sigset_t))
	return (EINVAL);

	@@ -609,11 +558,6 @@
	struct proc *p = td->td_proc;
	sigset_t sigmask;

	-#ifdef DEBUG
	- if (ldebug(pause))
	- printf(ARGS(pause, ""));
	-#endif
	-
	PROC_LOCK(p);
	sigmask = td->td_sigmask;
	PROC_UNLOCK(p);
	@@ -627,11 +571,6 @@
	l_stack_t lss;
	int error;

	-#ifdef DEBUG
	- if (ldebug(sigaltstack))
	- printf(ARGS(sigaltstack, "%p, %p"), uap->uss, uap->uoss);
	-#endif
	-
	if (uap->uss != NULL) {
	error = copyin(uap->uss, &lss, sizeof(l_stack_t));
	if (error)
	@@ -657,12 +596,6 @@
	linux_ftruncate64(struct thread td, struct linux_ftruncate64_args args)
	{

	-#ifdef DEBUG
	- if (ldebug(ftruncate64))
	- printf(ARGS(ftruncate64, "%u, %jd"), args->fd,
	- (intmax_t)args->length);
	-#endif
	-
	return (kern_ftruncate(td, args->fd, args->length));
	}

	@@ -743,15 +676,6 @@
	if (error)
	return (error);

	-#ifdef DEBUG
	- if (ldebug(set_thread_area))
	- printf(ARGS(set_thread_area, "%i, %x, %x, %i, %i, %i, "
	- "%i, %i, %i"), info.entry_number, info.base_addr,
	- info.limit, info.seg_32bit, info.contents,
	- info.read_exec_only, info.limit_in_pages,
	- info.seg_not_present, info.useable);
	-#endif
	-
	/*
	* Semantics of Linux version: every thread in the system has array
	* of three TLS descriptors. 1st is GLIBC TLS, 2nd is WINE, 3rd unknown.
	@@ -805,25 +729,6 @@
	}

	memcpy(&sd, &a, sizeof(a));
	-#ifdef DEBUG
	- if (ldebug(set_thread_area))
	- printf("Segment created in set_thread_area: "
	- "lobase: %x, hibase: %x, lolimit: %x, hilimit: %x, "
	- "type: %i, dpl: %i, p: %i, xx: %i, long: %i, "
	- "def32: %i, gran: %i\n",
	- sd.sd_lobase,
	- sd.sd_hibase,
	- sd.sd_lolimit,
	- sd.sd_hilimit,
	- sd.sd_type,
	- sd.sd_dpl,
	- sd.sd_p,
	- sd.sd_xx,
	- sd.sd_long,
	- sd.sd_def32,
	- sd.sd_gran);
	-#endif
	-
	pcb = td->td_pcb;
	pcb->pcb_gsbase = (register_t)info.base_addr;
	set_pcb_flags(pcb, PCB_32BIT);
	Index: head/sys/amd64/linux32/linux32_sysvec.c
	===================================================================
	--- head/sys/amd64/linux32/linux32_sysvec.c
	+++ head/sys/amd64/linux32/linux32_sysvec.c
	@@ -91,14 +91,6 @@

	MODULE_VERSION(linux, 1);

	-/*
	- * Allow the sendsig functions to use the ldebug() facility even though they
	- * are not syscalls themselves. Map them to syscall 0. This is slightly less
	- * bogus than using ldebug(sigreturn).
	- */
	-#define LINUX32_SYS_linux_rt_sendsig 0
	-#define LINUX32_SYS_linux_sendsig 0
	-
	const char *linux_kplatform;
	static int linux_szsigcode;
	static vm_object_t linux_shared_page_obj;
	@@ -286,11 +278,6 @@
	regs = td->td_frame;
	oonstack = sigonstack(regs->tf_rsp);

	-#ifdef DEBUG
	- if (ldebug(rt_sendsig))
	- printf(ARGS(rt_sendsig, "%p, %d, %p, %u"),
	- catcher, sig, (void*)mask, code);
	-#endif
	/* Allocate space for the signal handler context. */
	if ((td->td_pflags & TDP_ALTSTACK) && !oonstack &&
	SIGISMEMBER(psp->ps_sigonstack, sig)) {
	@@ -349,23 +336,11 @@
	frame.sf_sc.uc_mcontext.sc_cr2 = (u_int32_t)(uintptr_t)ksi->ksi_addr;
	frame.sf_sc.uc_mcontext.sc_trapno = bsd_to_linux_trapcode(code);

	-#ifdef DEBUG
	- if (ldebug(rt_sendsig))
	- printf(LMSG("rt_sendsig flags: 0x%x, sp: %p, ss: 0x%lx, mask: 0x%x"),
	- frame.sf_sc.uc_stack.ss_flags, td->td_sigstk.ss_sp,
	- td->td_sigstk.ss_size, frame.sf_sc.uc_mcontext.sc_mask);
	-#endif
	-
	if (copyout(&frame, fp, sizeof(frame)) != 0) {
	/*
	* Process has trashed its stack; give it an illegal
	* instruction to halt it in its tracks.
	*/
	-#ifdef DEBUG
	- if (ldebug(rt_sendsig))
	- printf(LMSG("rt_sendsig: bad stack %p, oonstack=%x"),
	- fp, oonstack);
	-#endif
	PROC_LOCK(p);
	sigexit(td, SIGILL);
	}
	@@ -423,12 +398,6 @@
	regs = td->td_frame;
	oonstack = sigonstack(regs->tf_rsp);

	-#ifdef DEBUG
	- if (ldebug(sendsig))
	- printf(ARGS(sendsig, "%p, %d, %p, %u"),
	- catcher, sig, (void*)mask, code);
	-#endif
	-
	/* Allocate space for the signal handler context. */
	if ((td->td_pflags & TDP_ALTSTACK) && !oonstack &&
	SIGISMEMBER(psp->ps_sigonstack, sig)) {
	@@ -521,10 +490,6 @@

	regs = td->td_frame;

	-#ifdef DEBUG
	- if (ldebug(sigreturn))
	- printf(ARGS(sigreturn, "%p"), (void *)args->sfp);
	-#endif
	/*
	* The trampoline code hands us the sigframe.
	* It is unsafe to keep track of it ourselves, in the event that a
	@@ -606,10 +571,6 @@

	regs = td->td_frame;

	-#ifdef DEBUG
	- if (ldebug(rt_sigreturn))
	- printf(ARGS(rt_sigreturn, "%p"), (void *)args->ucp);
	-#endif
	/*
	* The trampoline code hands us the ucontext.
	* It is unsafe to keep track of it ourselves, in the event that a
	@@ -674,11 +635,6 @@
	ss.ss_size = lss->ss_size;
	ss.ss_flags = linux_to_bsd_sigaltstack(lss->ss_flags);

	-#ifdef DEBUG
	- if (ldebug(rt_sigreturn))
	- printf(LMSG("rt_sigret flags: 0x%x, sp: %p, ss: 0x%lx, mask: 0x%x"),
	- ss.ss_flags, ss.ss_sp, ss.ss_size, context->sc_mask);
	-#endif
	(void)kern_sigaltstack(td, &ss, NULL);

	return (EJUSTRETURN);
	@@ -868,11 +824,6 @@
	static u_long linux32_maxvmem = LINUX32_MAXVMEM;
	SYSCTL_ULONG(_compat_linux32, OID_AUTO, maxvmem, CTLFLAG_RW,
	&linux32_maxvmem, 0, "");
	-
	-#if defined(DEBUG)
	-SYSCTL_PROC(_compat_linux32, OID_AUTO, debug, CTLTYPE_STRING \| CTLFLAG_RW, 0, 0,
	- linux_sysctl_debug, "A", "Linux debugging control");
	-#endif

	static void
	linux32_fixlimit(struct rlimit *rl, int which)
	Index: head/sys/arm64/linux/linux.h
	===================================================================
	--- head/sys/arm64/linux/linux.h
	+++ head/sys/arm64/linux/linux.h
	@@ -34,14 +34,6 @@
	#include <compat/linux/linux.h>
	#include <arm64/linux/linux_syscall.h>

	-/* Debugging support */
	-#define DEBUG
	-extern u_char linux_debug_map[];
	-#define ldebug(name) isclr(linux_debug_map, LINUX_SYS_linux_ ## name)
	-#define ARGS(nm, fmt) "linux(%ld/%ld): "#nm"("fmt")\n", \
	- (long)td->td_proc->p_pid, (long)td->td_tid
	-#define LMSG(fmt) "linux(%ld/%ld): "fmt"\n", \
	- (long)td->td_proc->p_pid, (long)td->td_tid
	#define LINUX_DTRACE linuxulator

	#define PTRIN(v) (void *)(v)
	Index: head/sys/arm64/linux/linux_sysvec.c
	===================================================================
	--- head/sys/arm64/linux/linux_sysvec.c
	+++ head/sys/arm64/linux/linux_sysvec.c
	@@ -59,11 +59,6 @@

	MODULE_VERSION(linux64elf, 1);

	-#if defined(DEBUG)
	-SYSCTL_PROC(_compat_linux, OID_AUTO, debug, CTLTYPE_STRING \| CTLFLAG_RW, 0, 0,
	- linux_sysctl_debug, "A", "64-bit Linux debugging control");
	-#endif
	-
	const char *linux_kplatform;
	static int linux_szsigcode;
	static vm_object_t linux_shared_page_obj;
	Index: head/sys/compat/linux/linux_file.c
	===================================================================
	--- head/sys/compat/linux/linux_file.c
	+++ head/sys/compat/linux/linux_file.c
	@@ -76,10 +76,7 @@
	int error;

	LCONVPATHEXIST(td, args->path, &path);
	-#ifdef DEBUG
	- if (ldebug(creat))
	- printf(ARGS(creat, "%s, %d"), path, args->mode);
	-#endif
	+
	error = kern_openat(td, AT_FDCWD, path, UIO_SYSSPACE,
	O_WRONLY \| O_CREAT \| O_TRUNC, args->mode);
	LFREEPATH(path);
	@@ -165,14 +162,6 @@
	}

	done:
	-#ifdef DEBUG
	-#ifdef LINUX_LEGACY_SYSCALLS
	- if (ldebug(open))
	-#else
	- if (ldebug(openat))
	-#endif
	- printf(LMSG("open returns error %d"), error);
	-#endif
	LFREEPATH(path);
	return (error);
	}
	@@ -188,11 +177,7 @@
	LCONVPATH_AT(td, args->filename, &path, 1, dfd);
	else
	LCONVPATH_AT(td, args->filename, &path, 0, dfd);
	-#ifdef DEBUG
	- if (ldebug(openat))
	- printf(ARGS(openat, "%i, %s, 0x%x, 0x%x"), args->dfd,
	- path, args->flags, args->mode);
	-#endif
	+
	return (linux_common_open(td, dfd, path, args->flags, args->mode));
	}

	@@ -206,11 +191,7 @@
	LCONVPATHCREAT(td, args->path, &path);
	else
	LCONVPATHEXIST(td, args->path, &path);
	-#ifdef DEBUG
	- if (ldebug(open))
	- printf(ARGS(open, "%s, 0x%x, 0x%x"),
	- path, args->flags, args->mode);
	-#endif
	+
	return (linux_common_open(td, AT_FDCWD, path, args->flags, args->mode));
	}
	#endif
	@@ -219,11 +200,6 @@
	linux_lseek(struct thread td, struct linux_lseek_args args)
	{

	-#ifdef DEBUG
	- if (ldebug(lseek))
	- printf(ARGS(lseek, "%d, %ld, %d"),
	- args->fdes, (long)args->off, args->whence);
	-#endif
	return (kern_lseek(td, args->fdes, args->off, args->whence));
	}

	@@ -234,11 +210,6 @@
	int error;
	off_t off;

	-#ifdef DEBUG
	- if (ldebug(llseek))
	- printf(ARGS(llseek, "%d, %d:%d, %d"),
	- args->fd, args->ohigh, args->olow, args->whence);
	-#endif
	off = (args->olow) \| (((off_t) args->ohigh) << 32);

	error = kern_lseek(td, args->fd, off, args->whence);
	@@ -327,10 +298,6 @@
	int buflen, error;
	size_t retval;

	-#ifdef DEBUG
	- if (ldebug(getdents))
	- printf(ARGS(getdents, "%d, *, %d"), args->fd, args->count);
	-#endif
	buflen = min(args->count, MAXBSIZE);
	buf = malloc(buflen, M_TEMP, M_WAITOK);

	@@ -408,10 +375,6 @@
	int buflen, error;
	size_t retval;

	-#ifdef DEBUG
	- if (ldebug(getdents64))
	- uprintf(ARGS(getdents64, "%d, *, %d"), args->fd, args->count);
	-#endif
	buflen = min(args->count, MAXBSIZE);
	buf = malloc(buflen, M_TEMP, M_WAITOK);

	@@ -483,10 +446,6 @@
	struct l_dirent *linux_dirent;
	int buflen, error;

	-#ifdef DEBUG
	- if (ldebug(readdir))
	- printf(ARGS(readdir, "%d, *"), args->fd);
	-#endif
	buflen = LINUX_RECLEN(LINUX_NAME_MAX);
	buf = malloc(buflen, M_TEMP, M_WAITOK);

	@@ -539,10 +498,6 @@

	LCONVPATHEXIST(td, args->path, &path);

	-#ifdef DEBUG
	- if (ldebug(access))
	- printf(ARGS(access, "%s, %d"), path, args->amode);
	-#endif
	error = kern_accessat(td, AT_FDCWD, path, UIO_SYSSPACE, 0,
	args->amode);
	LFREEPATH(path);
	@@ -564,11 +519,6 @@
	dfd = (args->dfd == LINUX_AT_FDCWD) ? AT_FDCWD : args->dfd;
	LCONVPATHEXIST_AT(td, args->filename, &path, dfd);

	-#ifdef DEBUG
	- if (ldebug(faccessat))
	- printf(ARGS(access, "%s, %d"), path, args->amode);
	-#endif
	-
	error = kern_accessat(td, dfd, path, UIO_SYSSPACE, 0, args->amode);
	LFREEPATH(path);

	@@ -585,11 +535,6 @@

	LCONVPATHEXIST(td, args->path, &path);

	-#ifdef DEBUG
	- if (ldebug(unlink))
	- printf(ARGS(unlink, "%s"), path);
	-#endif
	-
	error = kern_funlinkat(td, AT_FDCWD, path, FD_NONE, UIO_SYSSPACE, 0, 0);
	if (error == EPERM) {
	/* Introduce POSIX noncompliant behaviour of Linux */
	@@ -617,11 +562,6 @@
	dfd = (args->dfd == LINUX_AT_FDCWD) ? AT_FDCWD : args->dfd;
	LCONVPATHEXIST_AT(td, args->pathname, &path, dfd);

	-#ifdef DEBUG
	- if (ldebug(unlinkat))
	- printf(ARGS(unlinkat, "%s"), path);
	-#endif
	-
	if (args->flag & LINUX_AT_REMOVEDIR)
	error = kern_frmdirat(td, dfd, path, FD_NONE, UIO_SYSSPACE, 0);
	else
	@@ -644,10 +584,6 @@

	LCONVPATHEXIST(td, args->path, &path);

	-#ifdef DEBUG
	- if (ldebug(chdir))
	- printf(ARGS(chdir, "%s"), path);
	-#endif
	error = kern_chdir(td, path, UIO_SYSSPACE);
	LFREEPATH(path);
	return (error);
	@@ -662,10 +598,6 @@

	LCONVPATHEXIST(td, args->path, &path);

	-#ifdef DEBUG
	- if (ldebug(chmod))
	- printf(ARGS(chmod, "%s, %d"), path, args->mode);
	-#endif
	error = kern_fchmodat(td, AT_FDCWD, path, UIO_SYSSPACE,
	args->mode, 0);
	LFREEPATH(path);
	@@ -682,11 +614,6 @@
	dfd = (args->dfd == LINUX_AT_FDCWD) ? AT_FDCWD : args->dfd;
	LCONVPATHEXIST_AT(td, args->filename, &path, dfd);

	-#ifdef DEBUG
	- if (ldebug(fchmodat))
	- printf(ARGS(fchmodat, "%s, %d"), path, args->mode);
	-#endif
	-
	error = kern_fchmodat(td, dfd, path, UIO_SYSSPACE, args->mode, 0);
	LFREEPATH(path);
	return (error);
	@@ -701,10 +628,6 @@

	LCONVPATHCREAT(td, args->path, &path);

	-#ifdef DEBUG
	- if (ldebug(mkdir))
	- printf(ARGS(mkdir, "%s, %d"), path, args->mode);
	-#endif
	error = kern_mkdirat(td, AT_FDCWD, path, UIO_SYSSPACE, args->mode);
	LFREEPATH(path);
	return (error);
	@@ -720,10 +643,6 @@
	dfd = (args->dfd == LINUX_AT_FDCWD) ? AT_FDCWD : args->dfd;
	LCONVPATHCREAT_AT(td, args->pathname, &path, dfd);

	-#ifdef DEBUG
	- if (ldebug(mkdirat))
	- printf(ARGS(mkdirat, "%s, %d"), path, args->mode);
	-#endif
	error = kern_mkdirat(td, dfd, path, UIO_SYSSPACE, args->mode);
	LFREEPATH(path);
	return (error);
	@@ -738,10 +657,6 @@

	LCONVPATHEXIST(td, args->path, &path);

	-#ifdef DEBUG
	- if (ldebug(rmdir))
	- printf(ARGS(rmdir, "%s"), path);
	-#endif
	error = kern_frmdirat(td, AT_FDCWD, path, FD_NONE, UIO_SYSSPACE, 0);
	LFREEPATH(path);
	return (error);
	@@ -761,10 +676,6 @@
	return (error);
	}

	-#ifdef DEBUG
	- if (ldebug(rename))
	- printf(ARGS(rename, "%s, %s"), from, to);
	-#endif
	error = kern_renameat(td, AT_FDCWD, from, AT_FDCWD, to, UIO_SYSSPACE);
	LFREEPATH(from);
	LFREEPATH(to);
	@@ -788,10 +699,6 @@
	return (error);
	}

	-#ifdef DEBUG
	- if (ldebug(renameat))
	- printf(ARGS(renameat, "%s, %s"), from, to);
	-#endif
	error = kern_renameat(td, olddfd, from, newdfd, to, UIO_SYSSPACE);
	LFREEPATH(from);
	LFREEPATH(to);
	@@ -813,10 +720,6 @@
	return (error);
	}

	-#ifdef DEBUG
	- if (ldebug(symlink))
	- printf(ARGS(symlink, "%s, %s"), path, to);
	-#endif
	error = kern_symlinkat(td, path, AT_FDCWD, to, UIO_SYSSPACE);
	LFREEPATH(path);
	LFREEPATH(to);
	@@ -839,11 +742,6 @@
	return (error);
	}

	-#ifdef DEBUG
	- if (ldebug(symlinkat))
	- printf(ARGS(symlinkat, "%s, %s"), path, to);
	-#endif
	-
	error = kern_symlinkat(td, path, dfd, to, UIO_SYSSPACE);
	LFREEPATH(path);
	LFREEPATH(to);
	@@ -859,11 +757,6 @@

	LCONVPATHEXIST(td, args->name, &name);

	-#ifdef DEBUG
	- if (ldebug(readlink))
	- printf(ARGS(readlink, "%s, %p, %d"), name, (void *)args->buf,
	- args->count);
	-#endif
	error = kern_readlinkat(td, AT_FDCWD, name, UIO_SYSSPACE,
	args->buf, UIO_USERSPACE, args->count);
	LFREEPATH(name);
	@@ -880,12 +773,6 @@
	dfd = (args->dfd == LINUX_AT_FDCWD) ? AT_FDCWD : args->dfd;
	LCONVPATHEXIST_AT(td, args->path, &name, dfd);

	-#ifdef DEBUG
	- if (ldebug(readlinkat))
	- printf(ARGS(readlinkat, "%s, %p, %d"), name, (void *)args->buf,
	- args->bufsiz);
	-#endif
	-
	error = kern_readlinkat(td, dfd, name, UIO_SYSSPACE, args->buf,
	UIO_USERSPACE, args->bufsiz);
	LFREEPATH(name);
	@@ -900,11 +787,6 @@

	LCONVPATHEXIST(td, args->path, &path);

	-#ifdef DEBUG
	- if (ldebug(truncate))
	- printf(ARGS(truncate, "%s, %ld"), path, (long)args->length);
	-#endif
	-
	error = kern_truncate(td, path, UIO_SYSSPACE, args->length);
	LFREEPATH(path);
	return (error);
	@@ -919,11 +801,6 @@

	LCONVPATHEXIST(td, args->path, &path);

	-#ifdef DEBUG
	- if (ldebug(truncate64))
	- printf(ARGS(truncate64, "%s, %jd"), path, args->length);
	-#endif
	-
	error = kern_truncate(td, path, UIO_SYSSPACE, args->length);
	LFREEPATH(path);
	return (error);
	@@ -952,10 +829,6 @@
	return (error);
	}

	-#ifdef DEBUG
	- if (ldebug(link))
	- printf(ARGS(link, "%s, %s"), path, to);
	-#endif
	error = kern_linkat(td, AT_FDCWD, AT_FDCWD, path, to, UIO_SYSSPACE,
	FOLLOW);
	LFREEPATH(path);
	@@ -983,12 +856,6 @@
	return (error);
	}

	-#ifdef DEBUG
	- if (ldebug(linkat))
	- printf(ARGS(linkat, "%i, %s, %i, %s, %i"), args->olddfd, path,
	- args->newdfd, to, args->flag);
	-#endif
	-
	follow = (args->flag & LINUX_AT_SYMLINK_FOLLOW) == 0 ? NOFOLLOW :
	FOLLOW;
	error = kern_linkat(td, olddfd, newdfd, path, to, UIO_SYSSPACE, follow);
	@@ -1110,12 +977,6 @@
	if (error != 0)
	goto out;

	-#ifdef DEBUG
	- if (ldebug(mount))
	- printf(ARGS(mount, "%s, %s, %s"),
	- fstypename, mntfromname, mntonname);
	-#endif
	-
	if (strcmp(fstypename, "ext2") == 0) {
	strcpy(fstypename, "ext2fs");
	} else if (strcmp(fstypename, "proc") == 0) {
	@@ -1424,11 +1285,6 @@
	linux_fcntl(struct thread td, struct linux_fcntl_args args)
	{

	-#ifdef DEBUG
	- if (ldebug(fcntl))
	- printf(ARGS(fcntl, "%d, %08x, *"), args->fd, args->cmd);
	-#endif
	-
	return (fcntl_common(td, args));
	}

	@@ -1441,11 +1297,6 @@
	struct linux_fcntl_args fcntl_args;
	int error;

	-#ifdef DEBUG
	- if (ldebug(fcntl64))
	- printf(ARGS(fcntl64, "%d, %08x, *"), args->fd, args->cmd);
	-#endif
	-
	switch (args->cmd) {
	case LINUX_F_GETLK64:
	error = copyin((void *)args->arg, &linux_flock,
	@@ -1495,10 +1346,6 @@

	LCONVPATHEXIST(td, args->path, &path);

	-#ifdef DEBUG
	- if (ldebug(chown))
	- printf(ARGS(chown, "%s, %d, %d"), path, args->uid, args->gid);
	-#endif
	error = kern_fchownat(td, AT_FDCWD, path, UIO_SYSSPACE, args->uid,
	args->gid, 0);
	LFREEPATH(path);
	@@ -1518,11 +1365,6 @@
	dfd = (args->dfd == LINUX_AT_FDCWD) ? AT_FDCWD : args->dfd;
	LCONVPATHEXIST_AT(td, args->filename, &path, dfd);

	-#ifdef DEBUG
	- if (ldebug(fchownat))
	- printf(ARGS(fchownat, "%s, %d, %d"), path, args->uid, args->gid);
	-#endif
	-
	flag = (args->flag & LINUX_AT_SYMLINK_NOFOLLOW) == 0 ? 0 :
	AT_SYMLINK_NOFOLLOW;
	error = kern_fchownat(td, dfd, path, UIO_SYSSPACE, args->uid, args->gid,
	@@ -1540,10 +1382,6 @@

	LCONVPATHEXIST(td, args->path, &path);

	-#ifdef DEBUG
	- if (ldebug(lchown))
	- printf(ARGS(lchown, "%s, %d, %d"), path, args->uid, args->gid);
	-#endif
	error = kern_fchownat(td, AT_FDCWD, path, UIO_SYSSPACE, args->uid,
	args->gid, AT_SYMLINK_NOFOLLOW);
	LFREEPATH(path);
	@@ -1605,11 +1443,6 @@
	int fildes[2];
	int error;

	-#ifdef DEBUG
	- if (ldebug(pipe))
	- printf(ARGS(pipe, "*"));
	-#endif
	-
	error = kern_pipe(td, fildes, 0, NULL, NULL);
	if (error != 0)
	return (error);
	@@ -1629,11 +1462,6 @@
	{
	int fildes[2];
	int error, flags;
	-
	-#ifdef DEBUG
	- if (ldebug(pipe2))
	- printf(ARGS(pipe2, "*, %d"), args->flags);
	-#endif

	if ((args->flags & ~(LINUX_O_NONBLOCK \| LINUX_O_CLOEXEC)) != 0)
	return (EINVAL);
	Index: head/sys/compat/linux/linux_fork.c
	===================================================================
	--- head/sys/compat/linux/linux_fork.c
	+++ head/sys/compat/linux/linux_fork.c
	@@ -74,11 +74,6 @@
	struct proc *p2;
	struct thread *td2;

	-#ifdef DEBUG
	- if (ldebug(fork))
	- printf(ARGS(fork, ""));
	-#endif
	-
	bzero(&fr, sizeof(fr));
	fr.fr_flags = RFFDG \| RFPROC \| RFSTOPPED;
	fr.fr_procp = &p2;
	@@ -110,11 +105,6 @@
	struct proc *p2;
	struct thread *td2;

	-#ifdef DEBUG
	- if (ldebug(vfork))
	- printf(ARGS(vfork, ""));
	-#endif
	-
	bzero(&fr, sizeof(fr));
	fr.fr_flags = RFFDG \| RFPROC \| RFMEM \| RFPPWAIT \| RFSTOPPED;
	fr.fr_procp = &p2;
	@@ -149,14 +139,6 @@
	int exit_signal;
	struct linux_emuldata *em;

	-#ifdef DEBUG
	- if (ldebug(clone)) {
	- printf(ARGS(clone, "flags %x, stack %p, parent tid: %p, "
	- "child tid: %p"), (unsigned)args->flags,
	- args->stack, args->parent_tidptr, args->child_tidptr);
	- }
	-#endif
	-
	exit_signal = args->flags & 0x000000ff;
	if (LINUX_SIG_VALID(exit_signal)) {
	exit_signal = linux_to_bsd_signal(exit_signal);
	@@ -212,7 +194,7 @@
	error = copyout(&p2->p_pid, args->parent_tidptr,
	sizeof(p2->p_pid));
	if (error)
	- printf(LMSG("copyout failed!"));
	+ linux_msg(td, "copyout p_pid failed!");
	}

	PROC_LOCK(p2);
	@@ -240,13 +222,6 @@
	sx_xunlock(&proctree_lock);
	}

	-#ifdef DEBUG
	- if (ldebug(clone))
	- printf(LMSG("clone: successful rfork to %d, "
	- "stack %p sig = %d"), (int)p2->p_pid, args->stack,
	- exit_signal);
	-#endif
	-
	/*
	* Make this runnable after we are finished with it.
	*/
	@@ -268,14 +243,6 @@
	struct proc *p;
	int error;

	-#ifdef DEBUG
	- if (ldebug(clone)) {
	- printf(ARGS(clone, "thread: flags %x, stack %p, parent tid: %p, "
	- "child tid: %p"), (unsigned)args->flags,
	- args->stack, args->parent_tidptr, args->child_tidptr);
	- }
	-#endif
	-
	LINUX_CTR4(clone_thread, "thread(%d) flags %x ptid %p ctid %p",
	td->td_tid, (unsigned)args->flags,
	args->parent_tidptr, args->child_tidptr);
	@@ -360,12 +327,6 @@

	tidhash_add(newtd);

	-#ifdef DEBUG
	- if (ldebug(clone))
	- printf(ARGS(clone, "successful clone to %d, stack %p"),
	- (int)newtd->td_tid, args->stack);
	-#endif
	-
	LINUX_CTR2(clone_thread, "thread(%d) successful clone to %d",
	td->td_tid, newtd->td_tid);

	@@ -373,7 +334,7 @@
	error = copyout(&newtd->td_tid, args->parent_tidptr,
	sizeof(newtd->td_tid));
	if (error)
	- printf(LMSG("clone_thread: copyout failed!"));
	+ linux_msg(td, "clone_thread: copyout td_tid failed!");
	}

	/*
	Index: head/sys/compat/linux/linux_getcwd.c
	===================================================================
	--- head/sys/compat/linux/linux_getcwd.c
	+++ head/sys/compat/linux/linux_getcwd.c
	@@ -65,11 +65,6 @@
	char *path;
	int error, lenused;

	-#ifdef DEBUG
	- if (ldebug(getcwd))
	- printf(ARGS(getcwd, "%p, %ld"), args->buf, (long)args->bufsize);
	-#endif
	-
	/*
	* Linux returns ERANGE instead of EINVAL.
	*/
	Index: head/sys/compat/linux/linux_ioctl.c
	===================================================================
	--- head/sys/compat/linux/linux_ioctl.c
	+++ head/sys/compat/linux/linux_ioctl.c
	@@ -238,12 +238,7 @@
	*/
	bytespercyl = (off_t) sectorsize * fwheads * fwsectors;
	fwcylinders = mediasize / bytespercyl;
	-#if defined(DEBUG)
	- linux_msg(td, "HDIO_GET_GEO: mediasize %jd, c/h/s %d/%d/%d, "
	- "bpc %jd",
	- (intmax_t)mediasize, fwcylinders, fwheads, fwsectors,
	- (intmax_t)bytespercyl);
	-#endif
	+
	if ((args->cmd & 0xffff) == LINUX_HDIO_GET_GEO) {
	struct linux_hd_geometry hdg;

	@@ -404,19 +399,6 @@
	{
	int i;

	-#ifdef DEBUG
	- if (ldebug(ioctl)) {
	- printf("LINUX: BSD termios structure (input):\n");
	- printf("i=%08x o=%08x c=%08x l=%08x ispeed=%d ospeed=%d\n",
	- bios->c_iflag, bios->c_oflag, bios->c_cflag, bios->c_lflag,
	- bios->c_ispeed, bios->c_ospeed);
	- printf("c_cc ");
	- for (i=0; i<NCCS; i++)
	- printf("%02x ", bios->c_cc[i]);
	- printf("\n");
	- }
	-#endif
	-
	lios->c_iflag = 0;
	if (bios->c_iflag & IGNBRK)
	lios->c_iflag \|= LINUX_IGNBRK;
	@@ -525,19 +507,6 @@
	lios->c_cc[i] = LINUX_POSIX_VDISABLE;
	}
	lios->c_line = 0;
	-
	-#ifdef DEBUG
	- if (ldebug(ioctl)) {
	- printf("LINUX: LINUX termios structure (output):\n");
	- printf("i=%08x o=%08x c=%08x l=%08x line=%d\n",
	- lios->c_iflag, lios->c_oflag, lios->c_cflag,
	- lios->c_lflag, (int)lios->c_line);
	- printf("c_cc ");
	- for (i=0; i<LINUX_NCCS; i++)
	- printf("%02x ", lios->c_cc[i]);
	- printf("\n");
	- }
	-#endif
	}

	static void
	@@ -545,19 +514,6 @@
	{
	int i;

	-#ifdef DEBUG
	- if (ldebug(ioctl)) {
	- printf("LINUX: LINUX termios structure (input):\n");
	- printf("i=%08x o=%08x c=%08x l=%08x line=%d\n",
	- lios->c_iflag, lios->c_oflag, lios->c_cflag,
	- lios->c_lflag, (int)lios->c_line);
	- printf("c_cc ");
	- for (i=0; i<LINUX_NCCS; i++)
	- printf("%02x ", lios->c_cc[i]);
	- printf("\n");
	- }
	-#endif
	-
	bios->c_iflag = 0;
	if (lios->c_iflag & LINUX_IGNBRK)
	bios->c_iflag \|= IGNBRK;
	@@ -667,19 +623,6 @@

	bios->c_ispeed = bios->c_ospeed =
	linux_to_bsd_speed(lios->c_cflag & LINUX_CBAUD, sptab);
	-
	-#ifdef DEBUG
	- if (ldebug(ioctl)) {
	- printf("LINUX: BSD termios structure (output):\n");
	- printf("i=%08x o=%08x c=%08x l=%08x ispeed=%d ospeed=%d\n",
	- bios->c_iflag, bios->c_oflag, bios->c_cflag, bios->c_lflag,
	- bios->c_ispeed, bios->c_ospeed);
	- printf("c_cc ");
	- for (i=0; i<NCCS; i++)
	- printf("%02x ", bios->c_cc[i]);
	- printf("\n");
	- }
	-#endif
	}

	static void
	@@ -2367,10 +2310,6 @@
	case LINUX_SIOCSPGRP:
	case LINUX_SIOCGIFCOUNT:
	/* these ioctls don't take an interface name */
	-#ifdef DEBUG
	- printf("%s(): ioctl %d\n", __func__,
	- args->cmd & 0xffff);
	-#endif
	break;

	case LINUX_SIOCGIFFLAGS:
	@@ -2392,10 +2331,6 @@
	error = copyin((void *)args->arg, lifname, LINUX_IFNAMSIZ);
	if (error != 0)
	return (error);
	-#ifdef DEBUG
	- printf("%s(): ioctl %d on %.*s\n", __func__,
	- args->cmd & 0xffff, LINUX_IFNAMSIZ, lifname);
	-#endif
	memset(ifname, 0, sizeof(ifname));
	ifp = ifname_linux_to_bsd(td, lifname, ifname);
	if (ifp == NULL)
	@@ -2409,10 +2344,6 @@
	error = copyout(ifname, (void *)args->arg, IFNAMSIZ);
	if (error != 0)
	return (error);
	-#ifdef DEBUG
	- printf("%s(): %s translated to %s\n", __func__,
	- lifname, ifname);
	-#endif
	break;

	default:
	@@ -2555,9 +2486,6 @@
	/* restore the original interface name */
	copyout(lifname, (void *)args->arg, LINUX_IFNAMSIZ);

	-#ifdef DEBUG
	- printf("%s(): returning %d\n", __func__, error);
	-#endif
	return (error);
	}

	@@ -3612,12 +3540,6 @@
	struct file *fp;
	struct linux_ioctl_handler_element *he;
	int error, cmd;
	-
	-#ifdef DEBUG
	- if (ldebug(ioctl))
	- printf(ARGS(ioctl, "%d, %04lx, *"), args->fd,
	- (unsigned long)args->cmd);
	-#endif

	error = fget(td, args->fd, &cap_ioctl_rights, &fp);
	if (error != 0)
	Index: head/sys/compat/linux/linux_misc.h
	===================================================================
	--- head/sys/compat/linux/linux_misc.h
	+++ head/sys/compat/linux/linux_misc.h
	@@ -156,6 +156,4 @@
	int linux_set_cloned_tls(struct thread td, void desc);
	struct thread linux_tdfind(struct thread , lwpid_t, pid_t);

	-int linux_sysctl_debug(SYSCTL_HANDLER_ARGS);
	-
	#endif /* _LINUX_MISC_H_ */
	Index: head/sys/compat/linux/linux_misc.c
	===================================================================
	--- head/sys/compat/linux/linux_misc.c
	+++ head/sys/compat/linux/linux_misc.c
	@@ -200,10 +200,6 @@
	u_int secs;
	int error;

	-#ifdef DEBUG
	- if (ldebug(alarm))
	- printf(ARGS(alarm, "%u"), args->secs);
	-#endif
	secs = args->secs;
	/*
	* Linux alarm() is always successful. Limit secs to INT32_MAX / 2
	@@ -235,10 +231,6 @@
	struct vmspace *vm = td->td_proc->p_vmspace;
	uintptr_t new, old;

	-#ifdef DEBUG
	- if (ldebug(brk))
	- printf(ARGS(brk, "%p"), (void *)(uintptr_t)args->dsend);
	-#endif
	old = (uintptr_t)vm->vm_daddr + ctob(vm->vm_dsize);
	new = (uintptr_t)args->dsend;
	if ((caddr_t)new > vm->vm_daddr && !kern_break(td, &new))
	@@ -271,11 +263,6 @@

	LCONVPATHEXIST(td, args->library, &library);

	-#ifdef DEBUG
	- if (ldebug(uselib))
	- printf(ARGS(uselib, "%s"), library);
	-#endif
	-
	a_out = NULL;
	vp = NULL;
	locked = false;
	@@ -416,9 +403,6 @@
	* (what a waste).
	*/
	if (file_offset & PAGE_MASK) {
	-#ifdef DEBUG
	- printf("uselib: Non page aligned binary %lu\n", file_offset);
	-#endif
	/* Map text+data read/write/execute */

	/* a_entry is the load address and is page aligned */
	@@ -441,9 +425,6 @@
	goto cleanup;
	}
	} else {
	-#ifdef DEBUG
	- printf("uselib: Page aligned binary %lu\n", file_offset);
	-#endif
	/*
	* for QMAGIC, a_entry is 20 bytes beyond the load address
	* to skip the executable header
	@@ -470,10 +451,7 @@
	vm_map_unlock(map);
	textset = false;
	}
	-#ifdef DEBUG
	- printf("mem=%08lx = %08lx %08lx\n", (long)vmaddr, ((long *)vmaddr)[0],
	- ((long *)vmaddr)[1]);
	-#endif
	+
	if (bss_size != 0) {
	/* Calculate BSS start address */
	vmaddr = trunc_page(a_out->a_entry) + a_out->a_text +
	@@ -516,13 +494,6 @@
	struct timeval tv0, tv1, utv, *tvp;
	int error;

	-#ifdef DEBUG
	- if (ldebug(select))
	- printf(ARGS(select, "%d, %p, %p, %p, %p"), args->nfds,
	- (void )args->readfds, (void )args->writefds,
	- (void )args->exceptfds, (void )args->timeout);
	-#endif
	-
	/*
	* Store current time for computation of the amount of
	* time left.
	@@ -532,11 +503,6 @@
	goto select_out;
	utv.tv_sec = ltv.tv_sec;
	utv.tv_usec = ltv.tv_usec;
	-#ifdef DEBUG
	- if (ldebug(select))
	- printf(LMSG("incoming timeout (%jd/%ld)"),
	- (intmax_t)utv.tv_sec, utv.tv_usec);
	-#endif

	if (itimerfix(&utv)) {
	/*
	@@ -559,11 +525,6 @@

	error = kern_select(td, args->nfds, args->readfds, args->writefds,
	args->exceptfds, tvp, LINUX_NFDBITS);
	-
	-#ifdef DEBUG
	- if (ldebug(select))
	- printf(LMSG("real select returns %d"), error);
	-#endif
	if (error)
	goto select_out;

	@@ -582,11 +543,6 @@
	timevalclear(&utv);
	} else
	timevalclear(&utv);
	-#ifdef DEBUG
	- if (ldebug(select))
	- printf(LMSG("outgoing timeout (%jd/%ld)"),
	- (intmax_t)utv.tv_sec, utv.tv_usec);
	-#endif
	ltv.tv_sec = utv.tv_sec;
	ltv.tv_usec = utv.tv_usec;
	if ((error = copyout(&ltv, args->timeout, sizeof(ltv))))
	@@ -594,10 +550,6 @@
	}

	select_out:
	-#ifdef DEBUG
	- if (ldebug(select))
	- printf(LMSG("select_out -> %d"), error);
	-#endif
	return (error);
	}
	#endif
	@@ -609,15 +561,6 @@
	size_t len;
	int error = 0;

	-#ifdef DEBUG
	- if (ldebug(mremap))
	- printf(ARGS(mremap, "%p, %08lx, %08lx, %08lx"),
	- (void *)(uintptr_t)args->addr,
	- (unsigned long)args->old_len,
	- (unsigned long)args->new_len,
	- (unsigned long)args->flags);
	-#endif
	-
	if (args->flags & ~(LINUX_MREMAP_FIXED \| LINUX_MREMAP_MAYMOVE)) {
	td->td_retval[0] = 0;
	return (EINVAL);
	@@ -670,11 +613,6 @@
	l_time_t tm;
	int error;

	-#ifdef DEBUG
	- if (ldebug(time))
	- printf(ARGS(time, "*"));
	-#endif
	-
	microtime(&tv);
	tm = tv.tv_sec;
	if (args->tm && (error = copyout(&tm, args->tm, sizeof(tm))))
	@@ -713,11 +651,6 @@
	struct proc *p;
	int error;

	-#ifdef DEBUG
	- if (ldebug(times))
	- printf(ARGS(times, "*"));
	-#endif
	-
	if (args->buf != NULL) {
	p = td->td_proc;
	PROC_LOCK(p);
	@@ -750,11 +683,6 @@
	char osrelease[LINUX_MAX_UTSNAME];
	char *p;

	-#ifdef DEBUG
	- if (ldebug(newuname))
	- printf(ARGS(newuname, "*"));
	-#endif
	-
	linux_get_osname(td, osname);
	linux_get_osrelease(td, osrelease);

	@@ -790,11 +718,6 @@

	LCONVPATHEXIST(td, args->fname, &fname);

	-#ifdef DEBUG
	- if (ldebug(utime))
	- printf(ARGS(utime, "%s, *"), fname);
	-#endif
	-
	if (args->times) {
	if ((error = copyin(args->times, &lut, sizeof lut))) {
	LFREEPATH(fname);
	@@ -826,11 +749,6 @@

	LCONVPATHEXIST(td, args->fname, &fname);

	-#ifdef DEBUG
	- if (ldebug(utimes))
	- printf(ARGS(utimes, "%s, *"), fname);
	-#endif
	-
	if (args->tptr != NULL) {
	if ((error = copyin(args->tptr, ltv, sizeof ltv))) {
	LFREEPATH(fname);
	@@ -871,11 +789,6 @@

	dfd = (args->dfd == LINUX_AT_FDCWD) ? AT_FDCWD : args->dfd;

	-#ifdef DEBUG
	- if (ldebug(utimensat))
	- printf(ARGS(utimensat, "%d, *"), dfd);
	-#endif
	-
	if (args->flags & ~LINUX_AT_SYMLINK_NOFOLLOW)
	return (EINVAL);

	@@ -955,11 +868,6 @@
	dfd = (args->dfd == LINUX_AT_FDCWD) ? AT_FDCWD : args->dfd;
	LCONVPATHEXIST_AT(td, args->filename, &fname, dfd);

	-#ifdef DEBUG
	- if (ldebug(futimesat))
	- printf(ARGS(futimesat, "%s, *"), fname);
	-#endif
	-
	if (args->utimes != NULL) {
	if ((error = copyin(args->utimes, ltv, sizeof ltv))) {
	LFREEPATH(fname);
	@@ -1010,12 +918,6 @@
	{
	struct linux_wait4_args wait4_args;

	-#ifdef DEBUG
	- if (ldebug(waitpid))
	- printf(ARGS(waitpid, "%d, %p, %d"),
	- args->pid, (void *)args->status, args->options);
	-#endif
	-
	wait4_args.pid = args->pid;
	wait4_args.status = args->status;
	wait4_args.options = args->options;
	@@ -1031,12 +933,6 @@
	int error, options;
	struct rusage ru, *rup;

	-#ifdef DEBUG
	- if (ldebug(wait4))
	- printf(ARGS(wait4, "%d, %p, %d, %p"),
	- args->pid, (void *)args->status, args->options,
	- (void *)args->rusage);
	-#endif
	if (args->options & ~(LINUX_WUNTRACED \| LINUX_WNOHANG \|
	LINUX_WCONTINUED \| __WCLONE \| __WNOTHREAD \| __WALL))
	return (EINVAL);
	@@ -1126,12 +1022,6 @@

	LCONVPATHCREAT(td, args->path, &path);

	-#ifdef DEBUG
	- if (ldebug(mknod))
	- printf(ARGS(mknod, "%s, %d, %ju"), path, args->mode,
	- (uintmax_t)args->dev);
	-#endif
	-
	switch (args->mode & S_IFMT) {
	case S_IFIFO:
	case S_IFSOCK:
	@@ -1177,11 +1067,6 @@
	dfd = (args->dfd == LINUX_AT_FDCWD) ? AT_FDCWD : args->dfd;
	LCONVPATHCREAT_AT(td, args->filename, &path, dfd);

	-#ifdef DEBUG
	- if (ldebug(mknodat))
	- printf(ARGS(mknodat, "%s, %d, %d"), path, args->mode, args->dev);
	-#endif
	-
	switch (args->mode & S_IFMT) {
	case S_IFIFO:
	case S_IFSOCK:
	@@ -1226,11 +1111,6 @@
	struct proc *p = td->td_proc;
	uint32_t old;

	-#ifdef DEBUG
	- if (ldebug(personality))
	- printf(ARGS(personality, "%u"), args->per);
	-#endif
	-
	PROC_LOCK(p);
	pem = pem_find(p);
	old = pem->persona;
	@@ -1260,12 +1140,6 @@
	struct l_itimerval ls;
	struct itimerval aitv, oitv;

	-#ifdef DEBUG
	- if (ldebug(setitimer))
	- printf(ARGS(setitimer, "%p, %p"),
	- (void )uap->itv, (void )uap->oitv);
	-#endif
	-
	if (uap->itv == NULL) {
	uap->itv = uap->oitv;
	return (linux_getitimer(td, (struct linux_getitimer_args *)uap));
	@@ -1275,14 +1149,6 @@
	if (error != 0)
	return (error);
	B2L_ITIMERVAL(&aitv, &ls);
	-#ifdef DEBUG
	- if (ldebug(setitimer)) {
	- printf("setitimer: value: sec: %jd, usec: %ld\n",
	- (intmax_t)aitv.it_value.tv_sec, aitv.it_value.tv_usec);
	- printf("setitimer: interval: sec: %jd, usec: %ld\n",
	- (intmax_t)aitv.it_interval.tv_sec, aitv.it_interval.tv_usec);
	- }
	-#endif
	error = kern_setitimer(td, uap->which, &aitv, &oitv);
	if (error != 0 \|\| uap->oitv == NULL)
	return (error);
	@@ -1298,10 +1164,6 @@
	struct l_itimerval ls;
	struct itimerval aitv;

	-#ifdef DEBUG
	- if (ldebug(getitimer))
	- printf(ARGS(getitimer, "%p"), (void *)uap->itv);
	-#endif
	error = kern_getitimer(td, uap->which, &aitv);
	if (error != 0)
	return (error);
	@@ -1430,12 +1292,6 @@
	u_int which;
	int error;

	-#ifdef DEBUG
	- if (ldebug(setrlimit))
	- printf(ARGS(setrlimit, "%d, %p"),
	- args->resource, (void *)args->rlim);
	-#endif
	-
	if (args->resource >= LINUX_RLIM_NLIMITS)
	return (EINVAL);

	@@ -1460,12 +1316,6 @@
	struct rlimit bsd_rlim;
	u_int which;

	-#ifdef DEBUG
	- if (ldebug(old_getrlimit))
	- printf(ARGS(old_getrlimit, "%d, %p"),
	- args->resource, (void *)args->rlim);
	-#endif
	-
	if (args->resource >= LINUX_RLIM_NLIMITS)
	return (EINVAL);

	@@ -1501,12 +1351,6 @@
	struct rlimit bsd_rlim;
	u_int which;

	-#ifdef DEBUG
	- if (ldebug(getrlimit))
	- printf(ARGS(getrlimit, "%d, %p"),
	- args->resource, (void *)args->rlim);
	-#endif
	-
	if (args->resource >= LINUX_RLIM_NLIMITS)
	return (EINVAL);

	@@ -1529,12 +1373,6 @@
	struct thread *tdt;
	int error, policy;

	-#ifdef DEBUG
	- if (ldebug(sched_setscheduler))
	- printf(ARGS(sched_setscheduler, "%d, %d, %p"),
	- args->pid, args->policy, (const void *)args->param);
	-#endif
	-
	switch (args->policy) {
	case LINUX_SCHED_OTHER:
	policy = SCHED_OTHER;
	@@ -1569,11 +1407,6 @@
	struct thread *tdt;
	int error, policy;

	-#ifdef DEBUG
	- if (ldebug(sched_getscheduler))
	- printf(ARGS(sched_getscheduler, "%d"), args->pid);
	-#endif
	-
	tdt = linux_tdfind(td, args->pid, -1);
	if (tdt == NULL)
	return (ESRCH);
	@@ -1601,11 +1434,6 @@
	{
	struct sched_get_priority_max_args bsd;

	-#ifdef DEBUG
	- if (ldebug(sched_get_priority_max))
	- printf(ARGS(sched_get_priority_max, "%d"), args->policy);
	-#endif
	-
	switch (args->policy) {
	case LINUX_SCHED_OTHER:
	bsd.policy = SCHED_OTHER;
	@@ -1628,11 +1456,6 @@
	{
	struct sched_get_priority_min_args bsd;

	-#ifdef DEBUG
	- if (ldebug(sched_get_priority_min))
	- printf(ARGS(sched_get_priority_min, "%d"), args->policy);
	-#endif
	-
	switch (args->policy) {
	case LINUX_SCHED_OTHER:
	bsd.policy = SCHED_OTHER;
	@@ -1665,11 +1488,6 @@
	{
	struct reboot_args bsd_args;

	-#ifdef DEBUG
	- if (ldebug(reboot))
	- printf(ARGS(reboot, "0x%x"), args->cmd);
	-#endif
	-
	if (args->magic1 != REBOOT_MAGIC1)
	return (EINVAL);

	@@ -1718,10 +1536,6 @@
	linux_getpid(struct thread td, struct linux_getpid_args args)
	{

	-#ifdef DEBUG
	- if (ldebug(getpid))
	- printf(ARGS(getpid, ""));
	-#endif
	td->td_retval[0] = td->td_proc->p_pid;

	return (0);
	@@ -1732,11 +1546,6 @@
	{
	struct linux_emuldata *em;

	-#ifdef DEBUG
	- if (ldebug(gettid))
	- printf(ARGS(gettid, ""));
	-#endif
	-
	em = em_find(td);
	KASSERT(em != NULL, ("gettid: emuldata not found.\n"));

	@@ -1750,11 +1559,6 @@
	linux_getppid(struct thread td, struct linux_getppid_args args)
	{

	-#ifdef DEBUG
	- if (ldebug(getppid))
	- printf(ARGS(getppid, ""));
	-#endif
	-
	td->td_retval[0] = kern_getppid(td);
	return (0);
	}
	@@ -1763,11 +1567,6 @@
	linux_getgid(struct thread td, struct linux_getgid_args args)
	{

	-#ifdef DEBUG
	- if (ldebug(getgid))
	- printf(ARGS(getgid, ""));
	-#endif
	-
	td->td_retval[0] = td->td_ucred->cr_rgid;
	return (0);
	}
	@@ -1776,11 +1575,6 @@
	linux_getuid(struct thread td, struct linux_getuid_args args)
	{

	-#ifdef DEBUG
	- if (ldebug(getuid))
	- printf(ARGS(getuid, ""));
	-#endif
	-
	td->td_retval[0] = td->td_ucred->cr_ruid;
	return (0);
	}
	@@ -1791,11 +1585,6 @@
	{
	struct getsid_args bsd;

	-#ifdef DEBUG
	- if (ldebug(getsid))
	- printf(ARGS(getsid, "%i"), args->pid);
	-#endif
	-
	bsd.pid = args->pid;
	return (sys_getsid(td, &bsd));
	}
	@@ -1813,11 +1602,6 @@
	struct getpriority_args bsd_args;
	int error;

	-#ifdef DEBUG
	- if (ldebug(getpriority))
	- printf(ARGS(getpriority, "%i, %i"), args->which, args->who);
	-#endif
	-
	bsd_args.which = args->which;
	bsd_args.who = args->who;
	error = sys_getpriority(td, &bsd_args);
	@@ -1830,11 +1614,6 @@
	{
	int name[2];

	-#ifdef DEBUG
	- if (ldebug(sethostname))
	- printf(ARGS(sethostname, "*, %i"), args->len);
	-#endif
	-
	name[0] = CTL_KERN;
	name[1] = KERN_HOSTNAME;
	return (userland_sysctl(td, name, 2, 0, 0, 0, args->hostname,
	@@ -1846,11 +1625,6 @@
	{
	int name[2];

	-#ifdef DEBUG
	- if (ldebug(setdomainname))
	- printf(ARGS(setdomainname, "*, %i"), args->len);
	-#endif
	-
	name[0] = CTL_KERN;
	name[1] = KERN_NISDOMAINNAME;
	return (userland_sysctl(td, name, 2, 0, 0, 0, args->name,
	@@ -1861,11 +1635,6 @@
	linux_exit_group(struct thread td, struct linux_exit_group_args args)
	{

	-#ifdef DEBUG
	- if (ldebug(exit_group))
	- printf(ARGS(exit_group, "%i"), args->error_code);
	-#endif
	-
	LINUX_CTR2(exit_group, "thread(%d) (%d)", td->td_tid,
	args->error_code);

	@@ -1916,11 +1685,6 @@
	u32s = 2;
	break;
	default:
	-#ifdef DEBUG
	- if (ldebug(capget))
	- printf(LMSG("invalid capget capability version 0x%x"),
	- luch.version);
	-#endif
	luch.version = _LINUX_CAPABILITY_VERSION_1;
	error = copyout(&luch, uap->hdrp, sizeof(luch));
	if (error)
	@@ -1968,11 +1732,6 @@
	u32s = 2;
	break;
	default:
	-#ifdef DEBUG
	- if (ldebug(capset))
	- printf(LMSG("invalid capset capability version 0x%x"),
	- luch.version);
	-#endif
	luch.version = _LINUX_CAPABILITY_VERSION_1;
	error = copyout(&luch, uap->hdrp, sizeof(luch));
	if (error)
	@@ -2011,13 +1770,6 @@
	char comm[LINUX_MAX_COMM_LEN];
	int pdeath_signal;

	-#ifdef DEBUG
	- if (ldebug(prctl))
	- printf(ARGS(prctl, "%d, %ju, %ju, %ju, %ju"), args->option,
	- (uintmax_t)args->arg2, (uintmax_t)args->arg3,
	- (uintmax_t)args->arg4, (uintmax_t)args->arg5);
	-#endif
	-
	switch (args->option) {
	case LINUX_PR_SET_PDEATHSIG:
	if (!LINUX_SIG_VALID(args->arg2))
	@@ -2103,11 +1855,6 @@
	struct thread *tdt;
	int error;

	-#ifdef DEBUG
	- if (ldebug(sched_setparam))
	- printf(ARGS(sched_setparam, "%d, *"), uap->pid);
	-#endif
	-
	error = copyin(uap->param, &sched_param, sizeof(sched_param));
	if (error)
	return (error);
	@@ -2129,11 +1876,6 @@
	struct thread *tdt;
	int error;

	-#ifdef DEBUG
	- if (ldebug(sched_getparam))
	- printf(ARGS(sched_getparam, "%d, *"), uap->pid);
	-#endif
	-
	tdt = linux_tdfind(td, uap->pid, -1);
	if (tdt == NULL)
	return (ESRCH);
	@@ -2156,11 +1898,6 @@
	int error;
	struct thread *tdt;

	-#ifdef DEBUG
	- if (ldebug(sched_getaffinity))
	- printf(ARGS(sched_getaffinity, "%d, %d, *"), args->pid,
	- args->len);
	-#endif
	if (args->len < sizeof(cpuset_t))
	return (EINVAL);

	@@ -2187,11 +1924,6 @@
	{
	struct thread *tdt;

	-#ifdef DEBUG
	- if (ldebug(sched_setaffinity))
	- printf(ARGS(sched_setaffinity, "%d, %d, *"), args->pid,
	- args->len);
	-#endif
	if (args->len < sizeof(cpuset_t))
	return (EINVAL);

	@@ -2220,12 +1952,6 @@
	int flags;
	int error;

	-#ifdef DEBUG
	- if (ldebug(prlimit64))
	- printf(ARGS(prlimit64, "%d, %d, %p, %p"), args->pid,
	- args->resource, (void )args->new, (void )args->old);
	-#endif
	-
	if (args->resource >= LINUX_RLIM_NLIMITS)
	return (EINVAL);

	@@ -2411,70 +2137,6 @@

	return (error);
	}
	-
	-#if defined(DEBUG) \|\| defined(KTR)
	-/* XXX: can be removed when every ldebug(...) and KTR stuff are removed. */
	-
	-#ifdef COMPAT_LINUX32
	-#define L_MAXSYSCALL LINUX32_SYS_MAXSYSCALL
	-#else
	-#define L_MAXSYSCALL LINUX_SYS_MAXSYSCALL
	-#endif
	-
	-u_char linux_debug_map[howmany(L_MAXSYSCALL, sizeof(u_char))];
	-
	-static int
	-linux_debug(int syscall, int toggle, int global)
	-{
	-
	- if (global) {
	- char c = toggle ? 0 : 0xff;
	-
	- memset(linux_debug_map, c, sizeof(linux_debug_map));
	- return (0);
	- }
	- if (syscall < 0 \|\| syscall >= L_MAXSYSCALL)
	- return (EINVAL);
	- if (toggle)
	- clrbit(linux_debug_map, syscall);
	- else
	- setbit(linux_debug_map, syscall);
	- return (0);
	-}
	-#undef L_MAXSYSCALL
	-
	-/*
	- * Usage: sysctl linux.debug=<syscall_nr>.<0/1>
	- *
	- * E.g.: sysctl linux.debug=21.0
	- *
	- * As a special case, syscall "all" will apply to all syscalls globally.
	- */
	-#define LINUX_MAX_DEBUGSTR 16
	-int
	-linux_sysctl_debug(SYSCTL_HANDLER_ARGS)
	-{
	- char value[LINUX_MAX_DEBUGSTR], *p;
	- int error, sysc, toggle;
	- int global = 0;
	-
	- value[0] = '\0';
	- error = sysctl_handle_string(oidp, value, LINUX_MAX_DEBUGSTR, req);
	- if (error \|\| req->newptr == NULL)
	- return (error);
	- for (p = value; p != '\0' && p != '.'; p++);
	- if (*p == '\0')
	- return (EINVAL);
	- *p++ = '\0';
	- sysc = strtol(value, NULL, 0);
	- toggle = strtol(p, NULL, 0);
	- if (strcmp(value, "all") == 0)
	- global = 1;
	- error = linux_debug(sysc, toggle, global);
	- return (error);
	-}
	-
	-#endif /* DEBUG \|\| KTR */

	int
	linux_sched_rr_get_interval(struct thread *td,
	Index: head/sys/compat/linux/linux_signal.c
	===================================================================
	--- head/sys/compat/linux/linux_signal.c
	+++ head/sys/compat/linux/linux_signal.c
	@@ -146,12 +146,6 @@
	l_sigaction_t nsa, osa;
	int error;

	-#ifdef DEBUG
	- if (ldebug(signal))
	- printf(ARGS(signal, "%d, %p"),
	- args->sig, (void *)(uintptr_t)args->handler);
	-#endif
	-
	nsa.lsa_handler = args->handler;
	nsa.lsa_flags = LINUX_SA_ONESHOT \| LINUX_SA_NOMASK;
	LINUX_SIGEMPTYSET(nsa.lsa_mask);
	@@ -169,13 +163,6 @@
	l_sigaction_t nsa, osa;
	int error;

	-#ifdef DEBUG
	- if (ldebug(rt_sigaction))
	- printf(ARGS(rt_sigaction, "%ld, %p, %p, %ld"),
	- (long)args->sig, (void *)args->act,
	- (void *)args->oact, (long)args->sigsetsize);
	-#endif
	-
	if (args->sigsetsize != sizeof(l_sigset_t))
	return (EINVAL);

	@@ -239,11 +226,6 @@
	l_sigset_t set, oset;
	int error;

	-#ifdef DEBUG
	- if (ldebug(sigprocmask))
	- printf(ARGS(sigprocmask, "%d, , "), args->how);
	-#endif
	-
	if (args->mask != NULL) {
	error = copyin(args->mask, &mask, sizeof(l_osigset_t));
	if (error)
	@@ -271,13 +253,6 @@
	l_sigset_t set, oset;
	int error;

	-#ifdef DEBUG
	- if (ldebug(rt_sigprocmask))
	- printf(ARGS(rt_sigprocmask, "%d, %p, %p, %ld"),
	- args->how, (void *)args->mask,
	- (void *)args->omask, (long)args->sigsetsize);
	-#endif
	-
	if (args->sigsetsize != sizeof(l_sigset_t))
	return (EINVAL);

	@@ -305,11 +280,6 @@
	struct proc *p = td->td_proc;
	l_sigset_t mask;

	-#ifdef DEBUG
	- if (ldebug(sgetmask))
	- printf(ARGS(sgetmask, ""));
	-#endif
	-
	PROC_LOCK(p);
	bsd_to_linux_sigset(&td->td_sigmask, &mask);
	PROC_UNLOCK(p);
	@@ -324,11 +294,6 @@
	l_sigset_t lset;
	sigset_t bset;

	-#ifdef DEBUG
	- if (ldebug(ssetmask))
	- printf(ARGS(ssetmask, "%08lx"), (unsigned long)args->mask);
	-#endif
	-
	PROC_LOCK(p);
	bsd_to_linux_sigset(&td->td_sigmask, &lset);
	td->td_retval[0] = lset.__mask;
	@@ -350,11 +315,6 @@
	l_sigset_t lset;
	l_osigset_t mask;

	-#ifdef DEBUG
	- if (ldebug(sigpending))
	- printf(ARGS(sigpending, "*"));
	-#endif
	-
	PROC_LOCK(p);
	bset = p->p_siglist;
	SIGSETOR(bset, td->td_siglist);
	@@ -380,11 +340,6 @@
	return (EINVAL);
	/* NOT REACHED */

	-#ifdef DEBUG
	- if (ldebug(rt_sigpending))
	- printf(ARGS(rt_sigpending, "*"));
	-#endif
	-
	PROC_LOCK(p);
	bset = p->p_siglist;
	SIGSETOR(bset, td->td_siglist);
	@@ -410,10 +365,6 @@
	l_siginfo_t linfo;
	ksiginfo_t info;

	-#ifdef DEBUG
	- if (ldebug(rt_sigtimedwait))
	- printf(ARGS(rt_sigtimedwait, "*"));
	-#endif
	if (args->sigsetsize != sizeof(l_sigset_t))
	return (EINVAL);

	@@ -425,12 +376,6 @@
	if (args->timeout) {
	if ((error = copyin(args->timeout, &ltv, sizeof(ltv))))
	return (error);
	-#ifdef DEBUG
	- if (ldebug(rt_sigtimedwait))
	- printf(LMSG("linux_rt_sigtimedwait: "
	- "incoming timeout (%jd/%jd)\n"),
	- (intmax_t)ltv.tv_sec, (intmax_t)ltv.tv_usec);
	-#endif
	tv.tv_sec = (long)ltv.tv_sec;
	tv.tv_usec = (suseconds_t)ltv.tv_usec;
	if (itimerfix(&tv)) {
	@@ -446,22 +391,11 @@
	}
	if (tv.tv_sec < 0)
	timevalclear(&tv);
	-#ifdef DEBUG
	- if (ldebug(rt_sigtimedwait))
	- printf(LMSG("linux_rt_sigtimedwait: "
	- "converted timeout (%jd/%ld)\n"),
	- (intmax_t)tv.tv_sec, tv.tv_usec);
	-#endif
	}
	TIMEVAL_TO_TIMESPEC(&tv, &ts);
	tsa = &ts;
	}
	error = kern_sigtimedwait(td, bset, &info, tsa);
	-#ifdef DEBUG
	- if (ldebug(rt_sigtimedwait))
	- printf(LMSG("linux_rt_sigtimedwait: "
	- "sigtimedwait returning (%d)\n"), error);
	-#endif
	if (error)
	return (error);

	@@ -486,11 +420,6 @@
	int signum;
	} */ tmp;

	-#ifdef DEBUG
	- if (ldebug(kill))
	- printf(ARGS(kill, "%d, %d"), args->pid, args->signum);
	-#endif
	-
	/*
	* Allow signal 0 as a means to check for privileges
	*/
	@@ -535,12 +464,6 @@
	ksiginfo_t ksi;
	int sig;

	-#ifdef DEBUG
	- if (ldebug(tgkill))
	- printf(ARGS(tgkill, "%d, %d, %d"),
	- args->tgid, args->pid, args->sig);
	-#endif
	-
	if (args->pid <= 0 \|\| args->tgid <=0)
	return (EINVAL);

	@@ -578,10 +501,6 @@
	ksiginfo_t ksi;
	int sig;

	-#ifdef DEBUG
	- if (ldebug(tkill))
	- printf(ARGS(tkill, "%i, %i"), args->tid, args->sig);
	-#endif
	if (args->tid <= 0)
	return (EINVAL);

	Index: head/sys/compat/linux/linux_stats.c
	===================================================================
	--- head/sys/compat/linux/linux_stats.c
	+++ head/sys/compat/linux/linux_stats.c
	@@ -185,11 +185,6 @@

	LCONVPATHEXIST(td, args->path, &path);

	-#ifdef DEBUG
	- if (ldebug(newstat))
	- printf(ARGS(newstat, "%s, *"), path);
	-#endif
	-
	error = linux_kern_stat(td, path, UIO_SYSSPACE, &buf);
	LFREEPATH(path);
	if (error)
	@@ -206,11 +201,6 @@

	LCONVPATHEXIST(td, args->path, &path);

	-#ifdef DEBUG
	- if (ldebug(newlstat))
	- printf(ARGS(newlstat, "%s, *"), path);
	-#endif
	-
	error = linux_kern_lstat(td, path, UIO_SYSSPACE, &sb);
	LFREEPATH(path);
	if (error)
	@@ -225,11 +215,6 @@
	struct stat buf;
	int error;

	-#ifdef DEBUG
	- if (ldebug(newfstat))
	- printf(ARGS(newfstat, "%d, *"), args->fd);
	-#endif
	-
	error = kern_fstat(td, args->fd, &buf);
	translate_fd_major_minor(td, args->fd, &buf);
	if (!error)
	@@ -276,10 +261,6 @@

	LCONVPATHEXIST(td, args->path, &path);

	-#ifdef DEBUG
	- if (ldebug(stat))
	- printf(ARGS(stat, "%s, *"), path);
	-#endif
	error = linux_kern_stat(td, path, UIO_SYSSPACE, &buf);
	if (error) {
	LFREEPATH(path);
	@@ -298,10 +279,6 @@

	LCONVPATHEXIST(td, args->path, &path);

	-#ifdef DEBUG
	- if (ldebug(lstat))
	- printf(ARGS(lstat, "%s, *"), path);
	-#endif
	error = linux_kern_lstat(td, path, UIO_SYSSPACE, &buf);
	if (error) {
	LFREEPATH(path);
	@@ -411,10 +388,6 @@

	LCONVPATHEXIST(td, args->path, &path);

	-#ifdef DEBUG
	- if (ldebug(statfs))
	- printf(ARGS(statfs, "%s, *"), path);
	-#endif
	bsd_statfs = malloc(sizeof(struct statfs), M_STATFS, M_WAITOK);
	error = kern_statfs(td, path, UIO_SYSSPACE, bsd_statfs);
	LFREEPATH(path);
	@@ -459,10 +432,6 @@

	LCONVPATHEXIST(td, args->path, &path);

	-#ifdef DEBUG
	- if (ldebug(statfs64))
	- printf(ARGS(statfs64, "%s, *"), path);
	-#endif
	bsd_statfs = malloc(sizeof(struct statfs), M_STATFS, M_WAITOK);
	error = kern_statfs(td, path, UIO_SYSSPACE, bsd_statfs);
	LFREEPATH(path);
	@@ -481,10 +450,6 @@
	struct statfs *bsd_statfs;
	int error;

	-#ifdef DEBUG
	- if (ldebug(fstatfs64))
	- printf(ARGS(fstatfs64, "%d, *"), args->fd);
	-#endif
	if (args->bufsize != sizeof(struct l_statfs64))
	return (EINVAL);

	@@ -506,10 +471,6 @@
	struct statfs *bsd_statfs;
	int error;

	-#ifdef DEBUG
	- if (ldebug(fstatfs))
	- printf(ARGS(fstatfs, "%d, *"), args->fd);
	-#endif
	bsd_statfs = malloc(sizeof(struct statfs), M_STATFS, M_WAITOK);
	error = kern_fstatfs(td, args->fd, bsd_statfs);
	if (error == 0)
	@@ -532,10 +493,6 @@
	int
	linux_ustat(struct thread td, struct linux_ustat_args args)
	{
	-#ifdef DEBUG
	- if (ldebug(ustat))
	- printf(ARGS(ustat, "%ju, *"), (uintmax_t)args->dev);
	-#endif

	return (EOPNOTSUPP);
	}
	@@ -586,11 +543,6 @@

	LCONVPATHEXIST(td, args->filename, &filename);

	-#ifdef DEBUG
	- if (ldebug(stat64))
	- printf(ARGS(stat64, "%s, *"), filename);
	-#endif
	-
	error = linux_kern_stat(td, filename, UIO_SYSSPACE, &buf);
	LFREEPATH(filename);
	if (error)
	@@ -607,11 +559,6 @@

	LCONVPATHEXIST(td, args->filename, &filename);

	-#ifdef DEBUG
	- if (ldebug(lstat64))
	- printf(ARGS(lstat64, "%s, *"), args->filename);
	-#endif
	-
	error = linux_kern_lstat(td, filename, UIO_SYSSPACE, &sb);
	LFREEPATH(filename);
	if (error)
	@@ -625,11 +572,6 @@
	struct stat buf;
	int error;

	-#ifdef DEBUG
	- if (ldebug(fstat64))
	- printf(ARGS(fstat64, "%d, *"), args->fd);
	-#endif
	-
	error = kern_fstat(td, args->fd, &buf);
	translate_fd_major_minor(td, args->fd, &buf);
	if (!error)
	@@ -653,11 +595,6 @@
	dfd = (args->dfd == LINUX_AT_FDCWD) ? AT_FDCWD : args->dfd;
	LCONVPATHEXIST_AT(td, args->pathname, &path, dfd);

	-#ifdef DEBUG
	- if (ldebug(fstatat64))
	- printf(ARGS(fstatat64, "%i, %s, %i"), args->dfd, path, args->flag);
	-#endif
	-
	error = linux_kern_statat(td, flag, dfd, path, UIO_SYSSPACE, &buf);
	if (!error)
	error = stat64_copyout(&buf, args->statbuf);
	@@ -682,11 +619,6 @@

	dfd = (args->dfd == LINUX_AT_FDCWD) ? AT_FDCWD : args->dfd;
	LCONVPATHEXIST_AT(td, args->pathname, &path, dfd);
	-
	-#ifdef DEBUG
	- if (ldebug(newfstatat))
	- printf(ARGS(newfstatat, "%i, %s, %i"), args->dfd, path, args->flag);
	-#endif

	error = linux_kern_statat(td, flag, dfd, path, UIO_SYSSPACE, &buf);
	if (error == 0)
	Index: head/sys/i386/linux/linux.h
	===================================================================
	--- head/sys/i386/linux/linux.h
	+++ head/sys/i386/linux/linux.h
	@@ -37,15 +37,6 @@

	#define LINUX_LEGACY_SYSCALLS

	-/*
	- * debugging support
	- */
	-extern u_char linux_debug_map[];
	-#define ldebug(name) isclr(linux_debug_map, LINUX_SYS_linux_ ## name)
	-#define ARGS(nm, fmt) "linux(%ld/%ld): "#nm"("fmt")\n", \
	- (long)td->td_proc->p_pid, (long)td->td_tid
	-#define LMSG(fmt) "linux(%ld/%ld): "fmt"\n", \
	- (long)td->td_proc->p_pid, (long)td->td_tid
	#define LINUX_DTRACE linuxulator

	#define LINUX_SHAREDPAGE (VM_MAXUSER_ADDRESS - PAGE_SIZE)
	Index: head/sys/i386/linux/linux_machdep.c
	===================================================================
	--- head/sys/i386/linux/linux_machdep.c
	+++ head/sys/i386/linux/linux_machdep.c
	@@ -106,11 +106,6 @@

	LCONVPATHEXIST(td, args->path, &newpath);

	-#ifdef DEBUG
	- if (ldebug(execve))
	- printf(ARGS(execve, "%s"), newpath);
	-#endif
	-
	error = exec_copyin_args(&eargs, newpath, UIO_SYSSPACE,
	args->argp, args->envp);
	free(newpath, M_TEMP);
	@@ -256,11 +251,6 @@
	struct linux_select_args newsel;
	int error;

	-#ifdef DEBUG
	- if (ldebug(old_select))
	- printf(ARGS(old_select, "%p"), args->ptr);
	-#endif
	-
	error = copyin(args->ptr, &linux_args, sizeof(linux_args));
	if (error)
	return (error);
	@@ -283,7 +273,7 @@

	error = copyin(desc, &info, sizeof(struct l_user_desc));
	if (error) {
	- printf(LMSG("copyin failed!"));
	+ linux_msg(td, "set_cloned_tls copyin failed!");
	} else {
	idx = info.entry_number;

	@@ -292,7 +282,7 @@
	* in the set_thread_area() syscall
	*/
	if (idx != 6 && idx != 3) {
	- printf(LMSG("resetting idx!"));
	+ linux_msg(td, "set_cloned_tls resetting idx!");
	idx = 3;
	}

	@@ -302,25 +292,13 @@
	info.entry_number = 3;
	error = copyout(&info, desc, sizeof(struct l_user_desc));
	if (error)
	- printf(LMSG("copyout failed!"));
	+ linux_msg(td, "set_cloned_tls copyout failed!");
	}

	a[0] = LINUX_LDT_entry_a(&info);
	a[1] = LINUX_LDT_entry_b(&info);

	memcpy(&sd, &a, sizeof(a));
	-#ifdef DEBUG
	- if (ldebug(clone))
	- printf("Segment created in clone with "
	- "CLONE_SETTLS: lobase: %x, hibase: %x, "
	- "lolimit: %x, hilimit: %x, type: %i, "
	- "dpl: %i, p: %i, xx: %i, def32: %i, "
	- "gran: %i\n", sd.sd_lobase, sd.sd_hibase,
	- sd.sd_lolimit, sd.sd_hilimit, sd.sd_type,
	- sd.sd_dpl, sd.sd_p, sd.sd_xx,
	- sd.sd_def32, sd.sd_gran);
	-#endif
	-
	/* set %gs */
	td->td_pcb->pcb_gsd = sd;
	td->td_pcb->pcb_gs = GSEL(GUGS_SEL, SEL_UPL);
	@@ -348,13 +326,6 @@
	linux_mmap2(struct thread td, struct linux_mmap2_args args)
	{

	-#ifdef DEBUG
	- if (ldebug(mmap2))
	- printf(ARGS(mmap2, "%p, %d, %d, 0x%08x, %d, %d"),
	- (void *)args->addr, args->len, args->prot,
	- args->flags, args->fd, args->pgoff);
	-#endif
	-
	return (linux_mmap_common(td, args->addr, args->len, args->prot,
	args->flags, args->fd, (uint64_t)(uint32_t)args->pgoff *
	PAGE_SIZE));
	@@ -370,13 +341,6 @@
	if (error)
	return (error);

	-#ifdef DEBUG
	- if (ldebug(mmap))
	- printf(ARGS(mmap, "%p, %d, %d, 0x%08x, %d, %d"),
	- (void *)linux_args.addr, linux_args.len, linux_args.prot,
	- linux_args.flags, linux_args.fd, linux_args.pgoff);
	-#endif
	-
	return (linux_mmap_common(td, linux_args.addr, linux_args.len,
	linux_args.prot, linux_args.flags, linux_args.fd,
	(uint32_t)linux_args.pgoff));
	@@ -474,7 +438,7 @@
	}

	if (error == EOPNOTSUPP) {
	- printf("linux: modify_ldt needs kernel option USER_LDT\n");
	+ linux_msg(td, "modify_ldt needs kernel option USER_LDT");
	error = ENOSYS;
	}

	@@ -488,12 +452,6 @@
	l_sigaction_t act, oact;
	int error;

	-#ifdef DEBUG
	- if (ldebug(sigaction))
	- printf(ARGS(sigaction, "%d, %p, %p"),
	- args->sig, (void )args->nsa, (void )args->osa);
	-#endif
	-
	if (args->nsa != NULL) {
	error = copyin(args->nsa, &osa, sizeof(l_osigaction_t));
	if (error)
	@@ -530,11 +488,6 @@
	sigset_t sigmask;
	l_sigset_t mask;

	-#ifdef DEBUG
	- if (ldebug(sigsuspend))
	- printf(ARGS(sigsuspend, "%08lx"), (unsigned long)args->mask);
	-#endif
	-
	LINUX_SIGEMPTYSET(mask);
	mask.__mask = args->mask;
	linux_to_bsd_sigset(&mask, &sigmask);
	@@ -548,12 +501,6 @@
	sigset_t sigmask;
	int error;

	-#ifdef DEBUG
	- if (ldebug(rt_sigsuspend))
	- printf(ARGS(rt_sigsuspend, "%p, %d"),
	- (void *)uap->newset, uap->sigsetsize);
	-#endif
	-
	if (uap->sigsetsize != sizeof(l_sigset_t))
	return (EINVAL);

	@@ -571,11 +518,6 @@
	struct proc *p = td->td_proc;
	sigset_t sigmask;

	-#ifdef DEBUG
	- if (ldebug(pause))
	- printf(ARGS(pause, ""));
	-#endif
	-
	PROC_LOCK(p);
	sigmask = td->td_sigmask;
	PROC_UNLOCK(p);
	@@ -589,11 +531,6 @@
	l_stack_t lss;
	int error;

	-#ifdef DEBUG
	- if (ldebug(sigaltstack))
	- printf(ARGS(sigaltstack, "%p, %p"), uap->uss, uap->uoss);
	-#endif
	-
	if (uap->uss != NULL) {
	error = copyin(uap->uss, &lss, sizeof(l_stack_t));
	if (error)
	@@ -619,12 +556,6 @@
	linux_ftruncate64(struct thread td, struct linux_ftruncate64_args args)
	{

	-#ifdef DEBUG
	- if (ldebug(ftruncate64))
	- printf(ARGS(ftruncate64, "%u, %jd"), args->fd,
	- (intmax_t)args->length);
	-#endif
	-
	return (kern_ftruncate(td, args->fd, args->length));
	}

	@@ -641,20 +572,6 @@
	if (error)
	return (error);

	-#ifdef DEBUG
	- if (ldebug(set_thread_area))
	- printf(ARGS(set_thread_area, "%i, %x, %x, %i, %i, %i, %i, %i, %i\n"),
	- info.entry_number,
	- info.base_addr,
	- info.limit,
	- info.seg_32bit,
	- info.contents,
	- info.read_exec_only,
	- info.limit_in_pages,
	- info.seg_not_present,
	- info.useable);
	-#endif
	-
	idx = info.entry_number;
	/*
	* Semantics of Linux version: every thread in the system has array of
	@@ -703,20 +620,6 @@
	}

	memcpy(&sd, &a, sizeof(a));
	-#ifdef DEBUG
	- if (ldebug(set_thread_area))
	- printf("Segment created in set_thread_area: lobase: %x, hibase: %x, lolimit: %x, hilimit: %x, type: %i, dpl: %i, p: %i, xx: %i, def32: %i, gran: %i\n", sd.sd_lobase,
	- sd.sd_hibase,
	- sd.sd_lolimit,
	- sd.sd_hilimit,
	- sd.sd_type,
	- sd.sd_dpl,
	- sd.sd_p,
	- sd.sd_xx,
	- sd.sd_def32,
	- sd.sd_gran);
	-#endif
	-
	/* this is taken from i386 version of cpu_set_user_tls() */
	critical_enter();
	/* set %gs */
	@@ -737,11 +640,6 @@
	int idx;
	struct l_desc_struct desc;
	struct segment_descriptor sd;
	-
	-#ifdef DEBUG
	- if (ldebug(get_thread_area))
	- printf(ARGS(get_thread_area, "%p"), args->desc);
	-#endif

	error = copyin(args->desc, &info, sizeof(struct l_user_desc));
	if (error)
	Index: head/sys/i386/linux/linux_sysvec.c
	===================================================================
	--- head/sys/i386/linux/linux_sysvec.c
	+++ head/sys/i386/linux/linux_sysvec.c
	@@ -77,19 +77,6 @@

	MODULE_VERSION(linux, 1);

	-#if defined(DEBUG)
	-SYSCTL_PROC(_compat_linux, OID_AUTO, debug, CTLTYPE_STRING \| CTLFLAG_RW, 0, 0,
	- linux_sysctl_debug, "A", "Linux debugging control");
	-#endif
	-
	-/*
	- * Allow the sendsig functions to use the ldebug() facility even though they
	- * are not syscalls themselves. Map them to syscall 0. This is slightly less
	- * bogus than using ldebug(sigreturn).
	- */
	-#define LINUX_SYS_linux_rt_sendsig 0
	-#define LINUX_SYS_linux_sendsig 0
	-
	#define LINUX_PS_STRINGS (LINUX_USRSTACK - sizeof(struct ps_strings))

	static int linux_szsigcode;
	@@ -395,11 +382,6 @@
	regs = td->td_frame;
	oonstack = sigonstack(regs->tf_esp);

	-#ifdef DEBUG
	- if (ldebug(rt_sendsig))
	- printf(ARGS(rt_sendsig, "%p, %d, %p, %u"),
	- catcher, sig, (void*)mask, code);
	-#endif
	/* Allocate space for the signal handler context. */
	if ((td->td_pflags & TDP_ALTSTACK) && !oonstack &&
	SIGISMEMBER(psp->ps_sigonstack, sig)) {
	@@ -456,23 +438,11 @@
	frame.sf_sc.uc_mcontext.sc_cr2 = (register_t)ksi->ksi_addr;
	frame.sf_sc.uc_mcontext.sc_trapno = bsd_to_linux_trapcode(code);

	-#ifdef DEBUG
	- if (ldebug(rt_sendsig))
	- printf(LMSG("rt_sendsig flags: 0x%x, sp: %p, ss: 0x%x, mask: 0x%x"),
	- frame.sf_sc.uc_stack.ss_flags, td->td_sigstk.ss_sp,
	- td->td_sigstk.ss_size, frame.sf_sc.uc_mcontext.sc_mask);
	-#endif
	-
	if (copyout(&frame, fp, sizeof(frame)) != 0) {
	/*
	* Process has trashed its stack; give it an illegal
	* instruction to halt it in its tracks.
	*/
	-#ifdef DEBUG
	- if (ldebug(rt_sendsig))
	- printf(LMSG("rt_sendsig: bad stack %p, oonstack=%x"),
	- fp, oonstack);
	-#endif
	PROC_LOCK(p);
	sigexit(td, SIGILL);
	}
	@@ -526,12 +496,6 @@
	regs = td->td_frame;
	oonstack = sigonstack(regs->tf_esp);

	-#ifdef DEBUG
	- if (ldebug(sendsig))
	- printf(ARGS(sendsig, "%p, %d, %p, %u"),
	- catcher, sig, (void*)mask, code);
	-#endif
	-
	/* Allocate space for the signal handler context. */
	if ((td->td_pflags & TDP_ALTSTACK) && !oonstack &&
	SIGISMEMBER(psp->ps_sigonstack, sig)) {
	@@ -621,10 +585,6 @@

	regs = td->td_frame;

	-#ifdef DEBUG
	- if (ldebug(sigreturn))
	- printf(ARGS(sigreturn, "%p"), (void *)args->sfp);
	-#endif
	/*
	* The trampoline code hands us the sigframe.
	* It is unsafe to keep track of it ourselves, in the event that a
	@@ -704,10 +664,6 @@

	regs = td->td_frame;

	-#ifdef DEBUG
	- if (ldebug(rt_sigreturn))
	- printf(ARGS(rt_sigreturn, "%p"), (void *)args->ucp);
	-#endif
	/*
	* The trampoline code hands us the ucontext.
	* It is unsafe to keep track of it ourselves, in the event that a
	@@ -767,11 +723,6 @@
	ss.ss_size = lss->ss_size;
	ss.ss_flags = linux_to_bsd_sigaltstack(lss->ss_flags);

	-#ifdef DEBUG
	- if (ldebug(rt_sigreturn))
	- printf(LMSG("rt_sigret flags: 0x%x, sp: %p, ss: 0x%x, mask: 0x%x"),
	- ss.ss_flags, ss.ss_sp, ss.ss_size, context->sc_mask);
	-#endif
	(void)kern_sigaltstack(td, &ss, NULL);

	return (EJUSTRETURN);
	Index: head/sys/modules/linux/Makefile
	===================================================================
	--- head/sys/modules/linux/Makefile
	+++ head/sys/modules/linux/Makefile
	@@ -80,13 +80,4 @@
	linux${SFX}_genassym.o: offset.inc
	${CC} -c ${CFLAGS:N-flto:N-fno-common} ${.IMPSRC}

	-.if !defined(KERNBUILDDIR)
	-.if defined(KTR)
	-CFLAGS+= -DKTR
	-.endif
	-.if defined(DEBUG)
	-CFLAGS+= -DDEBUG
	-.endif
	-.endif
	-
	.include <bsd.kmod.mk>
	Index: head/sys/modules/linux64/Makefile
	===================================================================
	--- head/sys/modules/linux64/Makefile
	+++ head/sys/modules/linux64/Makefile
	@@ -55,13 +55,4 @@
	linux_genassym.o: offset.inc
	${CC} -c ${CFLAGS:N-flto:N-fno-common} ${.IMPSRC}

	-.if !defined(KERNBUILDDIR)
	-.if defined(DEBUG)
	-CFLAGS+=-DDEBUG
	-.endif
	-.if defined(KTR)
	-CFLAGS+=-DKTR
	-.endif
	-.endif
	-
	.include <bsd.kmod.mk>
	Index: head/sys/modules/linux_common/Makefile
	===================================================================
	--- head/sys/modules/linux_common/Makefile
	+++ head/sys/modules/linux_common/Makefile
	@@ -15,13 +15,4 @@
	EXPORT_SYMS+= linux_get_osname
	EXPORT_SYMS+= linux_get_osrelease

	-.if !defined(KERNBUILDDIR)
	-.if defined(DEBUG)
	-CFLAGS+=-DDEBUG
	-.endif
	-.if defined(KTR)
	-CFLAGS+=-DKTR
	-.endif
	-.endif
	-
	.include <bsd.kmod.mk>

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