Changeset View
Changeset View
Standalone View
Standalone View
head/sys/vm/vm_kern.c
Show First 20 Lines • Show All 88 Lines • ▼ Show 20 Lines | |||||
vm_map_t kernel_map; | vm_map_t kernel_map; | ||||
vm_map_t exec_map; | vm_map_t exec_map; | ||||
vm_map_t pipe_map; | vm_map_t pipe_map; | ||||
const void *zero_region; | const void *zero_region; | ||||
CTASSERT((ZERO_REGION_SIZE & PAGE_MASK) == 0); | CTASSERT((ZERO_REGION_SIZE & PAGE_MASK) == 0); | ||||
/* NB: Used by kernel debuggers. */ | |||||
const u_long vm_maxuser_address = VM_MAXUSER_ADDRESS; | |||||
SYSCTL_ULONG(_vm, OID_AUTO, min_kernel_address, CTLFLAG_RD, | SYSCTL_ULONG(_vm, OID_AUTO, min_kernel_address, CTLFLAG_RD, | ||||
SYSCTL_NULL_ULONG_PTR, VM_MIN_KERNEL_ADDRESS, "Min kernel address"); | SYSCTL_NULL_ULONG_PTR, VM_MIN_KERNEL_ADDRESS, "Min kernel address"); | ||||
SYSCTL_ULONG(_vm, OID_AUTO, max_kernel_address, CTLFLAG_RD, | SYSCTL_ULONG(_vm, OID_AUTO, max_kernel_address, CTLFLAG_RD, | ||||
#if defined(__arm__) || defined(__sparc64__) | #if defined(__arm__) || defined(__sparc64__) | ||||
&vm_max_kernel_address, 0, | &vm_max_kernel_address, 0, | ||||
#else | #else | ||||
SYSCTL_NULL_ULONG_PTR, VM_MAX_KERNEL_ADDRESS, | SYSCTL_NULL_ULONG_PTR, VM_MAX_KERNEL_ADDRESS, | ||||
▲ Show 20 Lines • Show All 445 Lines • Show Last 20 Lines |