d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Tweak comment to remove splay tree references.

Browse Source
This commit is contained in:
attilio 2013-02-06 19:02:46 +00:00
parent 1bab15985e
commit 9066f231e3
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sys/vm/vm_object.h
View File

@ -80,10 +80,10 @@
*
* The root of cached pages pool is protected by both the per-object mutex
* and the free pages queue mutex.
* On insert in the cache splay tree, the per-object mutex is expected
* On insert in the cache radix trie, the per-object mutex is expected
* to be already held and the free pages queue mutex will be
* acquired during the operation too.
* On remove and lookup from the cache splay tree, only the free
* On remove and lookup from the cache radix trie, only the free
* pages queue mutex is expected to be locked.
* These rules allow for reliably checking for the presence of cached
* pages with only the per-object lock held, thereby reducing contention