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authorKim Phillips <kim.phillips@freescale.com>2012-06-22 20:48:57 -0400
committerHerbert Xu <herbert@gondor.apana.org.au>2012-06-27 02:42:07 -0400
commita0ca6ca022ac197e159bb5d22a08e3c3aebb242c (patch)
treefbd194b3c93e8cf2938e1e4317a926578c22bc96 /include/linux
parent14a8e29cc2012394d3e886b11402eabd49a4d609 (diff)
crypto: caam - one tasklet per job ring
there is no noticeable benefit for multiple cores to process one job ring's output ring: in fact, we can benefit from cache effects of having the back-half stay on the core that receives a particular ring's interrupts, and further relax general contention and the locking involved with reading outring_used, since tasklets run atomically. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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