diff options
Diffstat (limited to 'block/blk-cgroup.h')
| -rw-r--r-- | block/blk-cgroup.h | 80 |
1 files changed, 50 insertions, 30 deletions
diff --git a/block/blk-cgroup.h b/block/blk-cgroup.h index 5dffd436f30d..60e96b4be4ce 100644 --- a/block/blk-cgroup.h +++ b/block/blk-cgroup.h @@ -335,12 +335,17 @@ static inline void blkg_put(struct blkio_group *blkg) { } #define BLKIO_WEIGHT_DEFAULT 500 #ifdef CONFIG_DEBUG_BLK_CGROUP -void blkiocg_update_avg_queue_size_stats(struct blkio_group *blkg); +void blkiocg_update_avg_queue_size_stats(struct blkio_group *blkg, + struct blkio_policy_type *pol); void blkiocg_update_dequeue_stats(struct blkio_group *blkg, - unsigned long dequeue); -void blkiocg_update_set_idle_time_stats(struct blkio_group *blkg); -void blkiocg_update_idle_time_stats(struct blkio_group *blkg); -void blkiocg_set_start_empty_time(struct blkio_group *blkg); + struct blkio_policy_type *pol, + unsigned long dequeue); +void blkiocg_update_set_idle_time_stats(struct blkio_group *blkg, + struct blkio_policy_type *pol); +void blkiocg_update_idle_time_stats(struct blkio_group *blkg, + struct blkio_policy_type *pol); +void blkiocg_set_start_empty_time(struct blkio_group *blkg, + struct blkio_policy_type *pol); #define BLKG_FLAG_FNS(name) \ static inline void blkio_mark_blkg_##name( \ @@ -363,14 +368,16 @@ BLKG_FLAG_FNS(idling) BLKG_FLAG_FNS(empty) #undef BLKG_FLAG_FNS #else -static inline void blkiocg_update_avg_queue_size_stats( - struct blkio_group *blkg) {} +static inline void blkiocg_update_avg_queue_size_stats(struct blkio_group *blkg, + struct blkio_policy_type *pol) { } static inline void blkiocg_update_dequeue_stats(struct blkio_group *blkg, - unsigned long dequeue) {} -static inline void blkiocg_update_set_idle_time_stats(struct blkio_group *blkg) -{} -static inline void blkiocg_update_idle_time_stats(struct blkio_group *blkg) {} -static inline void blkiocg_set_start_empty_time(struct blkio_group *blkg) {} + struct blkio_policy_type *pol, unsigned long dequeue) { } +static inline void blkiocg_update_set_idle_time_stats(struct blkio_group *blkg, + struct blkio_policy_type *pol) { } +static inline void blkiocg_update_idle_time_stats(struct blkio_group *blkg, + struct blkio_policy_type *pol) { } +static inline void blkiocg_set_start_empty_time(struct blkio_group *blkg, + struct blkio_policy_type *pol) { } #endif #ifdef CONFIG_BLK_CGROUP @@ -386,18 +393,27 @@ struct blkio_group *blkg_lookup_create(struct blkio_cgroup *blkcg, enum blkio_policy_id plid, bool for_root); void blkiocg_update_timeslice_used(struct blkio_group *blkg, - unsigned long time, - unsigned long unaccounted_time); -void blkiocg_update_dispatch_stats(struct blkio_group *blkg, uint64_t bytes, - bool direction, bool sync); + struct blkio_policy_type *pol, + unsigned long time, + unsigned long unaccounted_time); +void blkiocg_update_dispatch_stats(struct blkio_group *blkg, + struct blkio_policy_type *pol, + uint64_t bytes, bool direction, bool sync); void blkiocg_update_completion_stats(struct blkio_group *blkg, - uint64_t start_time, uint64_t io_start_time, bool direction, bool sync); -void blkiocg_update_io_merged_stats(struct blkio_group *blkg, bool direction, - bool sync); + struct blkio_policy_type *pol, + uint64_t start_time, + uint64_t io_start_time, bool direction, + bool sync); +void blkiocg_update_io_merged_stats(struct blkio_group *blkg, + struct blkio_policy_type *pol, + bool direction, bool sync); void blkiocg_update_io_add_stats(struct blkio_group *blkg, - struct blkio_group *curr_blkg, bool direction, bool sync); + struct blkio_policy_type *pol, + struct blkio_group *curr_blkg, bool direction, + bool sync); void blkiocg_update_io_remove_stats(struct blkio_group *blkg, - bool direction, bool sync); + struct blkio_policy_type *pol, + bool direction, bool sync); #else struct cgroup; static inline struct blkio_cgroup * @@ -411,19 +427,23 @@ blkiocg_del_blkio_group(struct blkio_group *blkg) { return 0; } static inline struct blkio_group *blkg_lookup(struct blkio_cgroup *blkcg, void *key) { return NULL; } static inline void blkiocg_update_timeslice_used(struct blkio_group *blkg, - unsigned long time, - unsigned long unaccounted_time) -{} + struct blkio_policy_type *pol, unsigned long time, + unsigned long unaccounted_time) { } static inline void blkiocg_update_dispatch_stats(struct blkio_group *blkg, - uint64_t bytes, bool direction, bool sync) {} + struct blkio_policy_type *pol, uint64_t bytes, + bool direction, bool sync) { } static inline void blkiocg_update_completion_stats(struct blkio_group *blkg, - uint64_t start_time, uint64_t io_start_time, bool direction, - bool sync) {} + struct blkio_policy_type *pol, uint64_t start_time, + uint64_t io_start_time, bool direction, bool sync) { } static inline void blkiocg_update_io_merged_stats(struct blkio_group *blkg, - bool direction, bool sync) {} + struct blkio_policy_type *pol, bool direction, + bool sync) { } static inline void blkiocg_update_io_add_stats(struct blkio_group *blkg, - struct blkio_group *curr_blkg, bool direction, bool sync) {} + struct blkio_policy_type *pol, + struct blkio_group *curr_blkg, bool direction, + bool sync) { } static inline void blkiocg_update_io_remove_stats(struct blkio_group *blkg, - bool direction, bool sync) {} + struct blkio_policy_type *pol, bool direction, + bool sync) { } #endif #endif /* _BLK_CGROUP_H */ |