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| author | Tejun Heo <tj@kernel.org> | 2019-11-07 11:18:04 -0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-11-07 12:28:13 -0700 |
| commit | 1d156646e0d8ec390e5d5ac288137df02d4207be (patch) | |
| tree | ac8219a4da32a25ace792ac1d8775e890c34b127 /block/bfq-iosched.h | |
| parent | f73316482977ac401ac37245c9df48079d4e11f3 (diff) | |
| download | lwn-1d156646e0d8ec390e5d5ac288137df02d4207be.tar.gz lwn-1d156646e0d8ec390e5d5ac288137df02d4207be.zip | |
blk-cgroup: separate out blkg_rwstat under CONFIG_BLK_CGROUP_RWSTAT
blkg_rwstat is now only used by bfq-iosched and blk-throtl when on
cgroup1. Let's move it into its own files and gate it behind a config
option.
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/bfq-iosched.h')
| -rw-r--r-- | block/bfq-iosched.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/block/bfq-iosched.h b/block/bfq-iosched.h index 2676c06218f1..9c82c1f35716 100644 --- a/block/bfq-iosched.h +++ b/block/bfq-iosched.h @@ -10,6 +10,8 @@ #include <linux/hrtimer.h> #include <linux/blk-cgroup.h> +#include "blk-cgroup-rwstat.h" + #define BFQ_IOPRIO_CLASSES 3 #define BFQ_CL_IDLE_TIMEOUT (HZ/5) |