5618e9e812
The voicebus interface constantly uses the same buffers for moving data to/from the card. A fixed pool has less overhead in this case than constantly mapping/unmapping the kmem_cache_alloced buffers. Saves about ~2.608 us for each run of vb_isr on a 2.40 GHz Xeon test machine. Signed-off-by: Shaun Ruffell <sruffell@digium.com> Acked-by: Russ Meyerriecks <rmeyerriecks@digium.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9402 a0bf4364-ded3-4de4-8d8a-66a801d63aff |
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base.c | ||
Kbuild | ||
Makefile | ||
wctdm24xxp.h | ||
xhfc.c | ||
xhfc.h |