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Searched refs:backing_object (Results 1 – 13 of 13) sorted by relevance

/freebsd/sys/vm/
H A Dvm_object.c266 object->backing_object = NULL; in _vm_object_allocate()
461 vm_object_allocate_anon(vm_pindex_t size, vm_object_t backing_object, in vm_object_allocate_anon() argument
466 if (backing_object == NULL) in vm_object_allocate_anon()
468 else if ((backing_object->flags & OBJ_ANON) != 0) in vm_object_allocate_anon()
469 handle = backing_object->handle; in vm_object_allocate_anon()
471 handle = backing_object; in vm_object_allocate_anon()
571 vm_object_deallocate_anon(vm_object_t backing_object) in vm_object_deallocate_anon() argument
576 object = LIST_FIRST(&backing_object->shadow_head); in vm_object_deallocate_anon()
578 atomic_load_int(&backing_object->shadow_count) == 1, in vm_object_deallocate_anon()
580 backing_object->ref_count, in vm_object_deallocate_anon()
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H A Dvm_fault.c509 MPASS(fs->first_object->backing_object == NULL); in vm_fault_populate()
1015 * This allows pages to be virtually copied from a backing_object in vm_fault_cow()
1036 fs->object == fs->first_object->backing_object && in vm_fault_cow()
1148 next_object = fs->object->backing_object; in vm_fault_next()
1905 vm_object_t backing_object, lobject; in vm_fault_prefault()
1960 (backing_object = lobject->backing_object) != NULL) { in vm_fault_prefault()
1964 VM_OBJECT_RLOCK(backing_object); in vm_fault_prefault()
1967 lobject = backing_object; in vm_fault_prefault()
2084 vm_object_t backing_object, dst_objec in vm_fault_copy_entry()
1902 vm_object_t backing_object, lobject; vm_fault_prefault() local
2081 vm_object_t backing_object, dst_object, object, src_object; vm_fault_copy_entry() local
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H A Dswap_pager.c2559 vm_object_t backing_object; in swap_pager_scan_all_shadowed() local
2564 VM_OBJECT_ASSERT_WLOCKED(object->backing_object); in swap_pager_scan_all_shadowed()
2566 backing_object = object->backing_object; in swap_pager_scan_all_shadowed()
2568 if ((backing_object->flags & OBJ_ANON) == 0) in swap_pager_scan_all_shadowed()
2574 pi_ubound = MIN(backing_object->size, in swap_pager_scan_all_shadowed()
2577 vm_page_iter_init(&backing_pages, backing_object); in swap_pager_scan_all_shadowed()
2579 swblk_iter_init_only(&backing_blks, backing_object); in swap_pager_scan_all_shadowed()
2589 pv = p != NULL ? p->pindex : backing_object->size; in swap_pager_scan_all_shadowed()
H A Dvm_object.h116 struct vm_object *backing_object; /* object that I'm a shadow of */ member
H A Dvm_map.c551 KASSERT(object->backing_object == NULL, in vm_map_entry_set_vnode_text()
3164 entry->object.vm_object->backing_object != NULL) in vm_map_madvise()
/freebsd/sys/compat/linux/
H A Dlinux_mmap.c255 vm_object_t backing_object, object; in linux_madvise_dontneed()
317 backing_object = object->backing_object; in linux_madvise_dontneed()
318 if (backing_object != NULL && in linux_madvise_dontneed()
319 (backing_object->flags & OBJ_ANON) != 0) in linux_madvise_dontneed()
254 vm_object_t backing_object, object; linux_madvise_dontneed() local
/freebsd/sys/security/mac/
H A Dmac_process.c256 vm_object_t backing_object, object; in mac_proc_vm_revoke_recurse() local
287 while ((backing_object = object->backing_object) != NULL) { in mac_proc_vm_revoke_recurse()
288 VM_OBJECT_RLOCK(backing_object); in mac_proc_vm_revoke_recurse()
291 object = backing_object; in mac_proc_vm_revoke_recurse()
/freebsd/sys/fs/procfs/
H A Dprocfs_map.c138 tobj = tobj->backing_object) { in procfs_doprocmap()
146 nobj = tobj->backing_object; in procfs_doprocmap()
/freebsd/sys/kern/
H A Dkern_proc.c2445 for (lobj = tobj = obj; tobj; tobj = tobj->backing_object) { in sysctl_kern_proc_ovmmap()
2561 for (tobj = obj;; tobj = tobj->backing_object) { in kern_proc_vmmap_resident()
2571 if (tobj->backing_object == NULL) in kern_proc_vmmap_resident()
2653 tobj = tobj->backing_object) { in kern_proc_vmmap_out()
2658 if (obj->backing_object == NULL) in kern_proc_vmmap_out()
2666 nobj = tobj->backing_object; in kern_proc_vmmap_out()
H A Dimgact_elf.c1766 vm_object_t backing_object, object; in each_dumpable_segment() local
1806 while ((backing_object = object->backing_object) != NULL) { in each_dumpable_segment()
1807 VM_OBJECT_RLOCK(backing_object); in each_dumpable_segment()
1809 object = backing_object; in each_dumpable_segment()
H A Dsys_process.c537 for (tobj = obj; tobj != NULL; tobj = tobj->backing_object) { in ptrace_vm_entry()
/freebsd/lib/libprocstat/
H A Dlibprocstat.c659 for (; objp; objp = object.backing_object) { in procstat_getfiles_kvm()
/freebsd/sys/dev/hwpmc/
H A Dhwpmc_mod.c1991 tobj = tobj->backing_object) { in pmc_log_process_mappings()