diff options
| author | weiping zhang <zhangweiping@didichuxing.com> | 2017-12-11 22:56:25 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:33:26 +0800 |
| commit | 1b9137ac5c5d2d33d965e5c61a87d4025a49400e (patch) | |
| tree | 96ab0e11ff56824626ce451471db7620e62cb5ab /block | |
| parent | d5f07ad97fc0d4913a318b8cfcc3bf90602aac61 (diff) | |
blk-throttle: export io_serviced_recursive, io_service_bytes_recursive
export these two interface for cgroup-v1.
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: weiping zhang <zhangweiping@didichuxing.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
(cherry picked from commit 17534c6f2c065ad8e34ff6f013e5afaa90428512)
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-throttle.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/block/blk-throttle.c b/block/blk-throttle.c index a8cd7b3d9647..80862cf4734a 100644 --- a/block/blk-throttle.c +++ b/block/blk-throttle.c @@ -1512,10 +1512,20 @@ static struct cftype throtl_legacy_files[] = { .seq_show = blkg_print_stat_bytes, }, { + .name = "throttle.io_service_bytes_recursive", + .private = (unsigned long)&blkcg_policy_throtl, + .seq_show = blkg_print_stat_bytes_recursive, + }, + { .name = "throttle.io_serviced", .private = (unsigned long)&blkcg_policy_throtl, .seq_show = blkg_print_stat_ios, }, + { + .name = "throttle.io_serviced_recursive", + .private = (unsigned long)&blkcg_policy_throtl, + .seq_show = blkg_print_stat_ios_recursive, + }, { } /* terminate */ }; |