linux/drivers/infiniband/ulp/srp
David Dillow 9af762719e IB/srp: consolidate hot-path variables into cache lines
Put the variables accessed together in the hot-path into common
cachelines, and separate them by RW vs RO to avoid false dirtying.
We keep a local copy of the lkey and rkey in the target to avoid
traversing pointers (and associated cache lines) to find them.

Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: David Dillow <dillowda@ornl.gov>
2011-01-10 15:44:51 -05:00
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ib_srp.c IB/srp: consolidate hot-path variables into cache lines 2011-01-10 15:44:51 -05:00
ib_srp.h IB/srp: consolidate hot-path variables into cache lines 2011-01-10 15:44:51 -05:00