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| author | Russell Bryant <russell@russellbryant.com> | 2006-08-29 20:50:36 +0000 |
|---|---|---|
| committer | Russell Bryant <russell@russellbryant.com> | 2006-08-29 20:50:36 +0000 |
| commit | f7e7161607512ae516d4a3976048e2f0d29e5449 (patch) | |
| tree | 0f3fc04bcb07ac328d54ffb2fed0333dfffb44de /include/asterisk/slinfactory.h | |
| parent | d22476348a5f38ddb6eab59fa743c7f67eb5710f (diff) | |
Merge team/russell/frame_caching
There are some situations in Asterisk where ast_frame and/or iax_frame
structures are rapidly allocatted and freed (at least 50 times per second
for one call).
This code significantly improves the performance of ast_frame_header_new(),
ast_frdup(), ast_frfree(), iax_frame_new(), and iax_frame_free() by keeping
a thread-local cache of these structures and using frames from the cache
whenever possible instead of calling malloc/free every time.
This commit also converts the ast_frame and iax_frame structures to use the
linked list macros.
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@41278 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'include/asterisk/slinfactory.h')
| -rw-r--r-- | include/asterisk/slinfactory.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asterisk/slinfactory.h b/include/asterisk/slinfactory.h index 4bdbfa7cd..b81817d6b 100644 --- a/include/asterisk/slinfactory.h +++ b/include/asterisk/slinfactory.h @@ -32,7 +32,7 @@ extern "C" { #endif struct ast_slinfactory { - struct ast_frame *queue; + AST_LIST_HEAD_NOLOCK(, ast_frame) queue; struct ast_trans_pvt *trans; short hold[1280]; short *offset; |