diff options
| author | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-08-29 20:50:36 +0000 |
|---|---|---|
| committer | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-08-29 20:50:36 +0000 |
| commit | 53f8d43e2945038fe3059fd6c1c00dd4ec117505 (patch) | |
| tree | 0f3fc04bcb07ac328d54ffb2fed0333dfffb44de /include/asterisk/channel.h | |
| parent | 562decf81af443d24afd3f1fc3d133b8b2b7cee3 (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: http://svn.digium.com/svn/asterisk/trunk@41278 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'include/asterisk/channel.h')
| -rw-r--r-- | include/asterisk/channel.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asterisk/channel.h b/include/asterisk/channel.h index e4c48a993..95cb3196e 100644 --- a/include/asterisk/channel.h +++ b/include/asterisk/channel.h @@ -410,7 +410,7 @@ struct ast_channel { unsigned int pickupgroup; /*!< Pickup group - which calls groups can be picked up? */ unsigned int flags; /*!< channel flags of AST_FLAG_ type */ unsigned short transfercapability; /*!< ISDN Transfer Capbility - AST_FLAG_DIGITAL is not enough */ - struct ast_frame *readq; + AST_LIST_HEAD_NOLOCK(, ast_frame) readq; int alertpipe[2]; int nativeformats; /*!< Kinds of data this channel can natively handle */ |