Changeset View
Changeset View
Standalone View
Standalone View
head/sys/vm/vm_page.c
Show First 20 Lines • Show All 129 Lines • ▼ Show 20 Lines | |||||
static int vm_pageproc_waiters; | static int vm_pageproc_waiters; | ||||
/* | /* | ||||
* bogus page -- for I/O to/from partially complete buffers, | * bogus page -- for I/O to/from partially complete buffers, | ||||
* or for paging into sparsely invalid regions. | * or for paging into sparsely invalid regions. | ||||
*/ | */ | ||||
vm_page_t bogus_page; | vm_page_t bogus_page; | ||||
#ifdef PMAP_HAS_PAGE_ARRAY | |||||
vm_page_t vm_page_array = (vm_page_t)PA_MIN_ADDRESS; | |||||
#else | |||||
vm_page_t vm_page_array; | vm_page_t vm_page_array; | ||||
#endif | |||||
long vm_page_array_size; | long vm_page_array_size; | ||||
long first_page; | long first_page; | ||||
static int boot_pages; | static int boot_pages; | ||||
SYSCTL_INT(_vm, OID_AUTO, boot_pages, CTLFLAG_RDTUN | CTLFLAG_NOFETCH, | SYSCTL_INT(_vm, OID_AUTO, boot_pages, CTLFLAG_RDTUN | CTLFLAG_NOFETCH, | ||||
&boot_pages, 0, | &boot_pages, 0, | ||||
"number of pages allocated for bootstrapping the VM system"); | "number of pages allocated for bootstrapping the VM system"); | ||||
▲ Show 20 Lines • Show All 4,420 Lines • Show Last 20 Lines |