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(parent: 603d88e) | patch
bfq: calculate shallow depths at init time
authorJens Axboe <axboe@kernel.dk>
Wed, 9 May 2018 19:27:21 +0000 (13:27 -0600)
committerJens Axboe <axboe@kernel.dk>
Thu, 10 May 2018 17:27:29 +0000 (11:27 -0600)
commitd5b3312263e9e388703a2262189e9255c59649ae
tree6307664d20afcfc1609f8d5a8e0961e3e1f98b8ftree | snapshot
parent603d88e33e4f812766c96391805918cb43ee7df6commit | diff
bfq: calculate shallow depths at init time

It doesn't change, so don't put it in the per-IO hot path.

Acked-by: Paolo Valente <paolo.valente@linaro.org>
Reviewed-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/bfq-iosched.c diff | blob | history
Linux Kernel Source Tree.