diff options
| author | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2011-01-31 06:50:49 +0000 |
|---|---|---|
| committer | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2011-01-31 06:50:49 +0000 |
| commit | 7aea5fb84994647661c58c55b6d819275d5d3572 (patch) | |
| tree | 3b229e32b3abd738a58c0987ac983f014f347614 /.cleancount | |
| parent | 7b4e3a8260b05a33d3e6014a64eb75575b7bd9b5 (diff) | |
Merged revisions 304950 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.8
........
r304950 | tilghman | 2011-01-31 00:41:36 -0600 (Mon, 31 Jan 2011) | 18 lines
Change mutex tracking so that it only consumes memory in the core mutex object when it's actually being used.
This reduces the overall size of a mutex which was 3016 bytes before this back
down to 216 bytes (this is on 64-bit Linux with a glibc-implemented mutex).
The exactness of the numbers here may vary slightly based upon how mutexes are
implemented on a platform, but the long and short of it is that prior to this
commit, chan_iax2 held down 98MB of memory on a 64-bit system for nothing more
than a table of 32767 locks. After this commit, the same table occupies a mere
7MB of memory.
(closes issue #18194)
Reported by: job
Patches:
20110124__issue18194.diff.txt uploaded by tilghman (license 14)
Tested by: tilghman
Review: https://reviewboard.asterisk.org/r/1066
........
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@304951 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to '.cleancount')
| -rw-r--r-- | .cleancount | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/.cleancount b/.cleancount index c364cf642..c7f5afc52 100644 --- a/.cleancount +++ b/.cleancount @@ -1,3 +1,3 @@ -38 +39 |