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authorDivyesh Shah <dpshah@google.com>2010-04-01 15:01:04 -0700
committerJens Axboe <jens.axboe@oracle.com>2010-04-02 08:44:36 +0200
commit9a0785b0da561e1e9c6617df85e93ae107a42f18 (patch)
tree56cb6b65f175a13c85976192216a6b8101b0d0f3 /block/blk-cgroup.h
parented6b6dc7c142bfb5840d201a9b4a465c9e56ce33 (diff)
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blkio: Remove per-cfqq nr_sectors as we'll be passing
that info at request dispatch with other stats now. This patch removes the existing support for accounting sectors for a blkio_group. This will be added back differently in the next two patches. Signed-off-by: Divyesh Shah<dpshah@google.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block/blk-cgroup.h')
-rw-r--r--block/blk-cgroup.h6
1 files changed, 2 insertions, 4 deletions
diff --git a/block/blk-cgroup.h b/block/blk-cgroup.h
index 8ccc20464da..fe445178f58 100644
--- a/block/blk-cgroup.h
+++ b/block/blk-cgroup.h
@@ -106,7 +106,7 @@ extern int blkiocg_del_blkio_group(struct blkio_group *blkg);
extern struct blkio_group *blkiocg_lookup_group(struct blkio_cgroup *blkcg,
void *key);
void blkiocg_update_blkio_group_stats(struct blkio_group *blkg,
- unsigned long time, unsigned long sectors);
+ unsigned long time);
#else
struct cgroup;
static inline struct blkio_cgroup *
@@ -123,8 +123,6 @@ blkiocg_del_blkio_group(struct blkio_group *blkg) { return 0; }
static inline struct blkio_group *
blkiocg_lookup_group(struct blkio_cgroup *blkcg, void *key) { return NULL; }
static inline void blkiocg_update_blkio_group_stats(struct blkio_group *blkg,
- unsigned long time, unsigned long sectors)
-{
-}
+ unsigned long time) {}
#endif
#endif /* _BLK_CGROUP_H */