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| author | Jens Axboe <axboe@kernel.dk> | 2021-10-05 18:11:56 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-10-18 15:17:03 +0300 |
| commit | a7b36ee6ba299ffa5c3b36af187b4d0fb32a557c (patch) | |
| tree | 0e3d6396029cf7b291aeb0b8daeba08f69a33f20 /block/blk-cgroup.c | |
| parent | 079a2e3e862548087041a1873bbffceb41a72a33 (diff) | |
| download | linux-a7b36ee6ba299ffa5c3b36af187b4d0fb32a557c.tar.xz | |
block: move blk-throtl fast path inline
Even if no policies are defined, we spend ~2% of the total IO time
checking. Move the fast path inline.
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-cgroup.c')
| -rw-r--r-- | block/blk-cgroup.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c index 9a1c5839dd46..166104d92b5e 100644 --- a/block/blk-cgroup.c +++ b/block/blk-cgroup.c @@ -32,6 +32,7 @@ #include <linux/psi.h> #include "blk.h" #include "blk-ioprio.h" +#include "blk-throttle.h" /* * blkcg_pol_mutex protects blkcg_policy[] and policy [de]activation. |