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(parent: 1d0e523) | patch
bfq: Track number of allocated requests in bfq_entity
authorJan Kara <jack@suse.cz>
Thu, 25 Nov 2021 13:36:35 +0000 (14:36 +0100)
committerJens Axboe <axboe@kernel.dk>
Mon, 29 Nov 2021 13:38:51 +0000 (06:38 -0700)
commit5b9cb44aa17a19dfb36042e090644e0d85da4a4c
treef9787d55582480672940a7edae00c4e22ebaed6etree | snapshot
parent1d0e5230bc907fffd6c1139e1e608bf4ffd2e772commit | diff
bfq: Track number of allocated requests in bfq_entity

When we want to limit number of requests used by each bfqq and also
cgroup, we need to track also number of requests used by each cgroup.
So track number of allocated requests for each bfq_entity.

Acked-by: Paolo Valente <paolo.valente@linaro.org>
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20211125133645.27483-2-jack@suse.cz
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/bfq-iosched.c diff | blob | history
block/bfq-iosched.h diff | blob | history
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