| commit | bae2c28276405ff68818a74c140d64101ce72f88 | |
| author | Stefan Metzmacher <metze@samba.org> | |
| Mon, 2 May 2011 11:50:52 +0000 (2 13:50 +0200) | ||
| committer | Stefan Metzmacher <metze@samba.org> | |
| Mon, 2 May 2011 13:06:12 +0000 (2 15:06 +0200) | ||
| tree | 45bb45fb360bfa1105d13e81364ef3f9f04b8c24 | treesnapshot (tar.gz zip) |
| parent | 187cd188635620ce66740dc0c86f55a211bfb9c7 | commitdiff |
talloc: use TC_UNDEFINE_SHRINK_CHUNK() instead of TC_INVALIDATE_SHRINK_CHUNK() for realloc path
If we optimize on top of raw realloc() we need
TC_INVALIDATE_SHRINK_CHUNK together with TC_UNDEFINE_GROW_CHUNK
(with was missing and caused false positive valgrind warnings).
But that is really slow, as we do a lot of talloc_realloc calls in samba.
That's why we only to TC_UNDEFINE_SHRINK_CHUNK() for now.
metze
(cherry picked from commit f0f5ac18e55062dcde28003cebc09fa3eb6ae6a5)
If we optimize on top of raw realloc() we need
TC_INVALIDATE_SHRINK_CHUNK together with TC_UNDEFINE_GROW_CHUNK
(with was missing and caused false positive valgrind warnings).
But that is really slow, as we do a lot of talloc_realloc calls in samba.
That's why we only to TC_UNDEFINE_SHRINK_CHUNK() for now.
metze
(cherry picked from commit f0f5ac18e55062dcde28003cebc09fa3eb6ae6a5)
| lib/talloc/talloc.c | diffblobblamehistory |