i2p/haiku-beta6
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add an assert to ensure the wired count doesn't wrap.

Browse Source
This commit is contained in:
Michael Lotz
2011-11-13 22:02:36 +01:00
parent 3733c51d38
commit 2cdd33d4ff
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
headers/private/kernel/vm/VMCache.h
+2
View File
@@ -365,6 +365,8 @@ vm_page::IncrementWiredCount()
inline void inline void
vm_page::DecrementWiredCount() vm_page::DecrementWiredCount()
{ {
ASSERT(fWiredCount > 0);
if (--fWiredCount == 0) if (--fWiredCount == 0)
cache_ref->cache->DecrementWiredPagesCount(); cache_ref->cache->DecrementWiredPagesCount();
} }