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diff --git a/sys/amd64/amd64/fpu.c b/sys/amd64/amd64/fpu.c
--- a/sys/amd64/amd64/fpu.c
+++ b/sys/amd64/amd64/fpu.c
@@ -48,6 +48,7 @@
#include <sys/proc.h>
#include <sys/sysctl.h>
#include <sys/sysent.h>
+#include <sys/tslog.h>
#include <machine/bus.h>
#include <sys/rman.h>
#include <sys/signalvar.h>
@@ -360,6 +361,7 @@
u_int mxcsr;
u_short control;
+ TSENTER();
if (IS_BSP())
fpuinit_bsp1();
@@ -401,6 +403,7 @@
ldmxcsr(mxcsr);
start_emulating();
intr_restore(saveintr);
+ TSEXIT();
}
/*
diff --git a/sys/amd64/amd64/initcpu.c b/sys/amd64/amd64/initcpu.c
--- a/sys/amd64/amd64/initcpu.c
+++ b/sys/amd64/amd64/initcpu.c
@@ -276,6 +276,7 @@
uint64_t msr;
uint32_t cr4;
+ TSENTER();
cr4 = rcr4();
if ((cpu_feature & CPUID_XMM) && (cpu_feature & CPUID_FXSR)) {
cr4 |= CR4_FXSR | CR4_XMM;
@@ -311,7 +312,9 @@
if (cpu_stdext_feature & CPUID_STDEXT_SMAP)
cr4 |= CR4_SMAP;
}
+ TSENTER2("load_cr4");
load_cr4(cr4);
+ TSEXIT2("load_cr4");
/* Reload cpu ext features to reflect cr4 changes */
if (IS_BSP() && cold)
identify_cpu_ext_features();
@@ -340,6 +343,7 @@
if (!IS_BSP())
cpu_init_small_core();
+ TSEXIT();
}
void
diff --git a/sys/amd64/amd64/machdep.c b/sys/amd64/amd64/machdep.c
--- a/sys/amd64/amd64/machdep.c
+++ b/sys/amd64/amd64/machdep.c
@@ -870,6 +870,7 @@
quad_t dcons_addr, dcons_size;
int page_counter;
+ TSENTER();
/*
* Tell the physical memory allocator about pages used to store
* the kernel and preloaded data. See kmem_bootstrap_free().
@@ -1125,6 +1126,7 @@
/* Map the message buffer. */
msgbufp = (struct msgbuf *)PHYS_TO_DMAP(phys_avail[pa_indx]);
+ TSEXIT();
}
static caddr_t
diff --git a/sys/amd64/amd64/pmap.c b/sys/amd64/amd64/pmap.c
--- a/sys/amd64/amd64/pmap.c
+++ b/sys/amd64/amd64/pmap.c
@@ -1668,6 +1668,7 @@
#endif
int i, j, ndm1g, nkpdpe, nkdmpde;
+ TSENTER();
/* Allocate page table pages for the direct map */
ndmpdp = howmany(ptoa(Maxmem), NBPDP);
if (ndmpdp < 4) /* Minimum 4GB of dirmap */
@@ -1884,6 +1885,7 @@
}
kernel_pml4 = (pml4_entry_t *)PHYS_TO_DMAP(KPML4phys);
+ TSEXIT();
}
/*
@@ -1906,6 +1908,7 @@
u_long res;
int i;
+ TSENTER();
KERNend = *firstaddr;
res = atop(KERNend - (vm_paddr_t)kernphys);
@@ -2061,6 +2064,7 @@
*/
load_cr4(rcr4() | CR4_PCIDE);
}
+ TSEXIT();
}
/*
diff --git a/sys/kern/kern_cons.c b/sys/kern/kern_cons.c
--- a/sys/kern/kern_cons.c
+++ b/sys/kern/kern_cons.c
@@ -64,6 +64,7 @@
#include <sys/reboot.h>
#include <sys/sysctl.h>
#include <sys/sbuf.h>
+#include <sys/tslog.h>
#include <sys/tty.h>
#include <sys/uio.h>
#include <sys/vnode.h>
@@ -134,6 +135,7 @@
{
struct consdev *best_cn, *cn, **list;
+ TSENTER();
/*
* Check if we should mute the console (for security reasons perhaps)
* It can be changes dynamically using sysctl kern.consmute
@@ -195,6 +197,7 @@
*/
early_putc = NULL;
#endif
+ TSEXIT();
}
void
diff --git a/sys/kern/link_elf.c b/sys/kern/link_elf.c
--- a/sys/kern/link_elf.c
+++ b/sys/kern/link_elf.c
@@ -49,6 +49,7 @@
#include <sys/vnode.h>
#include <sys/linker.h>
#include <sys/sysctl.h>
+#include <sys/tslog.h>
#include <machine/elf.h>
@@ -1431,6 +1432,7 @@
const Elf_Rela *rela;
const char *symname;
+ TSENTER();
#define APPLY_RELOCS(iter, tbl, tblsize, type) do { \
for ((iter) = (tbl); (iter) != NULL && \
(iter) < (tbl) + (tblsize) / sizeof(*(iter)); (iter)++) { \
@@ -1449,12 +1451,15 @@
} while (0)
APPLY_RELOCS(rel, ef->rel, ef->relsize, ELF_RELOC_REL);
+ TSENTER2("ef->rela");
APPLY_RELOCS(rela, ef->rela, ef->relasize, ELF_RELOC_RELA);
+ TSEXIT2("ef->rela");
APPLY_RELOCS(rel, ef->pltrel, ef->pltrelsize, ELF_RELOC_REL);
APPLY_RELOCS(rela, ef->pltrela, ef->pltrelasize, ELF_RELOC_RELA);
#undef APPLY_RELOCS
+ TSEXIT();
return (0);
}
@@ -1950,6 +1955,7 @@
struct elf_file eff;
elf_file_t ef;
+ TSENTER();
ef = &eff;
bzero_early(ef, sizeof(*ef));
@@ -1966,6 +1972,7 @@
link_elf_preload_parse_symbols(ef);
relocate_file1(ef, elf_lookup_ifunc, elf_reloc, true);
+ TSEXIT();
}
#if defined(__aarch64__) || defined(__amd64__)
diff --git a/sys/kern/subr_boot.c b/sys/kern/subr_boot.c
--- a/sys/kern/subr_boot.c
+++ b/sys/kern/subr_boot.c
@@ -48,6 +48,7 @@
#endif
#include <sys/reboot.h>
#include <sys/boot.h>
+#include <sys/tslog.h>
#ifdef _KERNEL
#define SETENV(k, v) kern_setenv(k, v)
@@ -95,12 +96,14 @@
int i, howto;
char *val;
+ TSENTER();
for (howto = 0, i = 0; howto_names[i].ev != NULL; i++) {
val = GETENV(howto_names[i].ev);
if (val != NULL && strcasecmp(val, "no") != 0)
howto |= howto_names[i].mask;
FREE(val);
}
+ TSEXIT();
return (howto);
}
@@ -193,12 +196,14 @@
char *v;
int howto;
+ TSENTER();
howto = 0;
while ((v = strsep(&cmdline, delim)) != NULL) {
if (*v == '\0')
continue;
howto |= boot_parse_arg(v);
}
+ TSEXIT();
return (howto);
}
diff --git a/sys/kern/subr_kdb.c b/sys/kern/subr_kdb.c
--- a/sys/kern/subr_kdb.c
+++ b/sys/kern/subr_kdb.c
@@ -46,6 +46,7 @@
#include <sys/smp.h>
#include <sys/stack.h>
#include <sys/sysctl.h>
+#include <sys/tslog.h>
#include <machine/kdb.h>
#include <machine/pcb.h>
@@ -559,6 +560,7 @@
struct kdb_dbbe *be, **iter;
int cur_pri, pri;
+ TSENTER();
kdb_active = 0;
kdb_dbbe = NULL;
cur_pri = -1;
@@ -582,6 +584,7 @@
printf("KDB: current backend: %s\n",
kdb_dbbe->dbbe_name);
}
+ TSEXIT();
}
/*
diff --git a/sys/kern/subr_param.c b/sys/kern/subr_param.c
--- a/sys/kern/subr_param.c
+++ b/sys/kern/subr_param.c
@@ -171,6 +171,7 @@
init_param1(void)
{
+ TSENTER();
#if !defined(__arm64__)
TUNABLE_INT_FETCH("kern.kstack_pages", &kstack_pages);
#endif
@@ -245,6 +246,7 @@
pid_max = 300;
TUNABLE_INT_FETCH("vfs.unmapped_buf_allowed", &unmapped_buf_allowed);
+ TSEXIT();
}
/*
@@ -254,6 +256,7 @@
init_param2(long physpages)
{
+ TSENTER();
/* Base parameters */
maxusers = MAXUSERS;
TUNABLE_INT_FETCH("kern.maxusers", &maxusers);
@@ -335,6 +338,7 @@
if (maxpipekva > (VM_MAX_KERNEL_ADDRESS - VM_MIN_KERNEL_ADDRESS) / 64)
maxpipekva = (VM_MAX_KERNEL_ADDRESS - VM_MIN_KERNEL_ADDRESS) /
64;
+ TSEXIT();
}
/*
diff --git a/sys/kern/subr_pcpu.c b/sys/kern/subr_pcpu.c
--- a/sys/kern/subr_pcpu.c
+++ b/sys/kern/subr_pcpu.c
@@ -103,6 +103,7 @@
{
struct pcpu *pcpu;
+ TSENTER();
pcpu = pcpu_find(cpuid);
pcpu->pc_dynamic = (uintptr_t)dpcpu - DPCPU_START;
@@ -115,6 +116,7 @@
* Place it in the global pcpu offset array.
*/
dpcpu_off[cpuid] = pcpu->pc_dynamic;
+ TSEXIT();
}
static void
diff --git a/sys/kern/subr_prf.c b/sys/kern/subr_prf.c
--- a/sys/kern/subr_prf.c
+++ b/sys/kern/subr_prf.c
@@ -58,6 +58,7 @@
#include <sys/proc.h>
#include <sys/stddef.h>
#include <sys/sysctl.h>
+#include <sys/tslog.h>
#include <sys/tty.h>
#include <sys/syslog.h>
#include <sys/cons.h>
@@ -1037,6 +1038,7 @@
static struct msgbuf *oldp = NULL;
bool print_boot_tag;
+ TSENTER();
size -= sizeof(*msgbufp);
cp = (char *)ptr;
print_boot_tag = !msgbufmapped;
@@ -1052,6 +1054,7 @@
if (print_boot_tag && *current_boot_tag != '\0')
printf("%s\n", current_boot_tag);
oldp = msgbufp;
+ TSEXIT();
}
/* Sysctls for accessing/clearing the msgbuf */
diff --git a/sys/x86/pci/pci_early_quirks.c b/sys/x86/pci/pci_early_quirks.c
--- a/sys/x86/pci/pci_early_quirks.c
+++ b/sys/x86/pci/pci_early_quirks.c
@@ -33,6 +33,7 @@
#include <sys/bus.h>
#include <sys/kernel.h>
#include <sys/sysctl.h>
+#include <sys/tslog.h>
#include <vm/vm.h>
/* XXX: enable this once the KPI is available */
@@ -317,5 +318,7 @@
pci_early_quirks(void)
{
+ TSENTER();
intel_graphics_stolen();
+ TSEXIT();
}
diff --git a/sys/x86/x86/identcpu.c b/sys/x86/x86/identcpu.c
--- a/sys/x86/x86/identcpu.c
+++ b/sys/x86/x86/identcpu.c
@@ -1424,6 +1424,7 @@
u_int regs[4];
char *p;
+ TSENTER();
/*
* If CPUID2_HV is set, we are running in a hypervisor environment.
*/
@@ -1432,8 +1433,10 @@
identify_hypervisor_cpuid_base();
/* If we have a definitive vendor, we can return now. */
- if (*hv_vendor != '\0')
+ if (*hv_vendor != '\0') {
+ TSEXIT();
return;
+ }
}
/*
@@ -1446,11 +1449,13 @@
if (regs[1] == VMW_HVMAGIC) {
vm_guest = VM_GUEST_VMWARE;
freeenv(p);
+ TSEXIT();
return;
}
}
freeenv(p);
}
+ TSEXIT();
}
bool
diff --git a/sys/x86/xen/pv.c b/sys/x86/xen/pv.c
--- a/sys/x86/xen/pv.c
+++ b/sys/x86/xen/pv.c
@@ -49,6 +49,7 @@
#include <sys/mutex.h>
#include <sys/smp.h>
#include <sys/efi.h>
+#include <sys/tslog.h>
#include <vm/vm.h>
#include <vm/vm_extern.h>
@@ -417,6 +418,7 @@
char *envp;
char acpi_rsdp[19];
+ TSENTER();
if (start_info->modlist_paddr != 0) {
struct hvm_modlist_entry *mod;
const char *cmdline;
@@ -507,6 +509,7 @@
#ifdef DDB
xen_pvh_parse_symtab();
#endif
+ TSEXIT();
return (kmdp);
}

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