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| author | kib <kib@FreeBSD.org> | 2009-02-24 20:57:43 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2009-02-24 20:57:43 +0000 |
| commit | 66c697aade1d10f1d217e0bd2c794cc04d3ce45d (patch) | |
| tree | 06136a612fa254e5c9694031e3376358dcf9ee2e /sys/vm/vm_map.h | |
| parent | 47de55da04390dc6519374dbd6cd9d3f2a9400c6 (diff) | |
| download | FreeBSD-src-66c697aade1d10f1d217e0bd2c794cc04d3ce45d.zip FreeBSD-src-66c697aade1d10f1d217e0bd2c794cc04d3ce45d.tar.gz | |
Revert the addition of the freelist argument for the vm_map_delete()
function, done in r188334. Instead, collect the entries that shall be
freed, in the deferred_freelist member of the map. Automatically purge
the deferred freelist when map is unlocked.
Tested by: pho
Reviewed by: alc
Diffstat (limited to 'sys/vm/vm_map.h')
| -rw-r--r-- | sys/vm/vm_map.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sys/vm/vm_map.h b/sys/vm/vm_map.h index 82de3ad..34b183b 100644 --- a/sys/vm/vm_map.h +++ b/sys/vm/vm_map.h @@ -157,8 +157,6 @@ vm_map_entry_system_wired_count(vm_map_entry_t entry) { return (entry->wired_count - vm_map_entry_user_wired_count(entry)); } - -void vm_map_entry_free_freelist(vm_map_t map, vm_map_entry_t freelist); #endif /* _KERNEL */ /* @@ -184,6 +182,7 @@ struct vm_map { vm_flags_t flags; /* flags for this vm_map */ vm_map_entry_t root; /* Root of a binary search tree */ pmap_t pmap; /* (c) Physical map */ + vm_map_entry_t deferred_freelist; #define min_offset header.start /* (c) */ #define max_offset header.end /* (c) */ }; @@ -338,7 +337,7 @@ long vmspace_wired_count(struct vmspace *vmspace); #ifdef _KERNEL boolean_t vm_map_check_protection (vm_map_t, vm_offset_t, vm_offset_t, vm_prot_t); vm_map_t vm_map_create(pmap_t, vm_offset_t, vm_offset_t); -int vm_map_delete(vm_map_t, vm_offset_t, vm_offset_t, vm_map_entry_t *); +int vm_map_delete(vm_map_t, vm_offset_t, vm_offset_t); int vm_map_find(vm_map_t, vm_object_t, vm_ooffset_t, vm_offset_t *, vm_size_t, int, vm_prot_t, vm_prot_t, int); int vm_map_fixed(vm_map_t, vm_object_t, vm_ooffset_t, vm_offset_t, vm_size_t, |
