diff options
| author | alc <alc@FreeBSD.org> | 2013-03-10 17:30:57 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2013-03-10 17:30:57 +0000 |
| commit | 2c9c7618862694a596a19b1c9890c0619bb01afb (patch) | |
| tree | cb93df5bbc8255e2e440a475e6592db83c14bdb7 /sys/vm/vm_object.h | |
| parent | 8e402504c86a0f6242d45649b2f345664f84215f (diff) | |
| download | FreeBSD-src-2c9c7618862694a596a19b1c9890c0619bb01afb.zip FreeBSD-src-2c9c7618862694a596a19b1c9890c0619bb01afb.tar.gz | |
Introduce vm_radix_is_empty(), and use it in place of
vm_object_cache_is_empty() where the caller is aware of the page cache's
implementation as a radix trie.
Sponsored by: EMC / Isilon Storage Division
Diffstat (limited to 'sys/vm/vm_object.h')
| -rw-r--r-- | sys/vm/vm_object.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/vm/vm_object.h b/sys/vm/vm_object.h index 7598ea3..2f2c961 100644 --- a/sys/vm/vm_object.h +++ b/sys/vm/vm_object.h @@ -248,7 +248,7 @@ static __inline boolean_t vm_object_cache_is_empty(vm_object_t object) { - return (object->cache.rt_root == 0); + return (vm_radix_is_empty(&object->cache)); } vm_object_t vm_object_allocate (objtype_t, vm_pindex_t); |
