diff options
| author | Shaun Ruffell <sruffell@digium.com> | 2011-04-04 16:25:16 +0000 |
|---|---|---|
| committer | Shaun Ruffell <sruffell@digium.com> | 2011-04-04 16:25:16 +0000 |
| commit | c1762406d8b62ab79a1900469fea0ed6c05f6394 (patch) | |
| tree | 3780113a1e905789f93663d26687e972be2a2231 /drivers/dahdi/Kbuild | |
| parent | c8c13d244d11a9ac0004049886a21f8471e319e7 (diff) | |
wcte12xp: Use the reglock to protect the framer command lists.
Reduces the number of locks that must be grabbed and released in interrupt
context. On one 3.06Ghz Intel Xeon test machine, drops the average time in
the interrupt handler from 29.83 us to 23.10 us.
Signed-off-by: Shaun Ruffell <sruffell@digium.com>
Acked-by: Michael Spiceland <mspiceland@digium.com>
Acked-by: Kinsey Moore <kmoore@digium.com>
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9883 a0bf4364-ded3-4de4-8d8a-66a801d63aff
Diffstat (limited to 'drivers/dahdi/Kbuild')
0 files changed, 0 insertions, 0 deletions