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| author |   Christoph Hellwig <hch@lst.de> | 2019-06-06 12:26:19 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2019-06-20 10:32:34 -0600 |
| commit | 239eeb085753d4356f731a773f363eb5bed4fe81 (patch) | |
| tree | bba7ae13bbc54a1ac631d2d7eb9c3fb67dd6ca3c /drivers/lightnvm/core.c | |
| parent | block: mark blk_rq_bio_prep as inline (diff) | |
| download | linux-rng-239eeb085753d4356f731a773f363eb5bed4fe81.tar.xz linux-rng-239eeb085753d4356f731a773f363eb5bed4fe81.zip | |
blk-cgroup: factor out a helper to read rwstat counter
Trying to break up the crazy statements to something readable.
Also switch to an unsigned counter as it can't ever turn negative.
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/lightnvm/core.c')
0 files changed, 0 insertions, 0 deletions