Changeset View
Changeset View
Standalone View
Standalone View
sys/vm/device_pager.c
Show First 20 Lines • Show All 389 Lines • ▼ Show 20 Lines | if (((*mres)->flags & PG_FICTITIOUS) != 0) { | ||||
* free up the all of the original pages. | * free up the all of the original pages. | ||||
*/ | */ | ||||
page = vm_page_getfake(paddr, memattr); | page = vm_page_getfake(paddr, memattr); | ||||
VM_OBJECT_WLOCK(object); | VM_OBJECT_WLOCK(object); | ||||
vm_page_replace_checked(page, object, (*mres)->pindex, *mres); | vm_page_replace_checked(page, object, (*mres)->pindex, *mres); | ||||
vm_page_free(*mres); | vm_page_free(*mres); | ||||
*mres = page; | *mres = page; | ||||
} | } | ||||
page->valid = VM_PAGE_BITS_ALL; | vm_page_valid(page); | ||||
return (VM_PAGER_OK); | return (VM_PAGER_OK); | ||||
} | } | ||||
static void | static void | ||||
dev_pager_putpages(vm_object_t object, vm_page_t *m, int count, int flags, | dev_pager_putpages(vm_object_t object, vm_page_t *m, int count, int flags, | ||||
int *rtvals) | int *rtvals) | ||||
{ | { | ||||
▲ Show 20 Lines • Show All 62 Lines • Show Last 20 Lines |