Message ID | 20210618004456.7280-4-bvanassche@acm.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | Improve I/O priority support | expand |
On Thu, Jun 17, 2021 at 05:44:43PM -0700, Bart Van Assche wrote: > rq_qos_id_to_name() is only used in blk-mq-debugfs.c so move that function > into in blk-mq-debugfs.c. > > Cc: Damien Le Moal <damien.lemoal@wdc.com> > Cc: Hannes Reinecke <hare@suse.de> > Cc: Christoph Hellwig <hch@lst.de> > Cc: Ming Lei <ming.lei@redhat.com> > Cc: Johannes Thumshirn <johannes.thumshirn@wdc.com> > Cc: Himanshu Madhani <himanshu.madhani@oracle.com> > Signed-off-by: Bart Van Assche <bvanassche@acm.org> > --- > block/blk-mq-debugfs.c | 13 +++++++++++++ > block/blk-rq-qos.h | 13 ------------- > 2 files changed, 13 insertions(+), 13 deletions(-) > > diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c > index 2a75bc7401df..6ac1c86f62ef 100644 > --- a/block/blk-mq-debugfs.c > +++ b/block/blk-mq-debugfs.c > @@ -937,6 +937,19 @@ void blk_mq_debugfs_unregister_sched(struct request_queue *q) > q->sched_debugfs_dir = NULL; > } > > +static const char *rq_qos_id_to_name(enum rq_qos_id id) > +{ > + switch (id) { > + case RQ_QOS_WBT: > + return "wbt"; > + case RQ_QOS_LATENCY: > + return "latency"; > + case RQ_QOS_COST: > + return "cost"; > + } > + return "unknown"; > +} > + > void blk_mq_debugfs_unregister_rqos(struct rq_qos *rqos) > { > debugfs_remove_recursive(rqos->debugfs_dir); > diff --git a/block/blk-rq-qos.h b/block/blk-rq-qos.h > index 2bcb3495e376..a77afbdd472c 100644 > --- a/block/blk-rq-qos.h > +++ b/block/blk-rq-qos.h > @@ -79,19 +79,6 @@ static inline struct rq_qos *blkcg_rq_qos(struct request_queue *q) > return rq_qos_id(q, RQ_QOS_LATENCY); > } > > -static inline const char *rq_qos_id_to_name(enum rq_qos_id id) > -{ > - switch (id) { > - case RQ_QOS_WBT: > - return "wbt"; > - case RQ_QOS_LATENCY: > - return "latency"; > - case RQ_QOS_COST: > - return "cost"; > - } > - return "unknown"; > -} > - > static inline void rq_wait_init(struct rq_wait *rq_wait) > { > atomic_set(&rq_wait->inflight, 0); Looks good. Reviewed by: Adam Manzanares <a.manzanares@samsung.com>
On 6/17/21 7:44 PM, Bart Van Assche wrote: > rq_qos_id_to_name() is only used in blk-mq-debugfs.c so move that function > into in blk-mq-debugfs.c. > > Cc: Damien Le Moal <damien.lemoal@wdc.com> > Cc: Hannes Reinecke <hare@suse.de> > Cc: Christoph Hellwig <hch@lst.de> > Cc: Ming Lei <ming.lei@redhat.com> > Cc: Johannes Thumshirn <johannes.thumshirn@wdc.com> > Cc: Himanshu Madhani <himanshu.madhani@oracle.com> > Signed-off-by: Bart Van Assche <bvanassche@acm.org> > --- > block/blk-mq-debugfs.c | 13 +++++++++++++ > block/blk-rq-qos.h | 13 ------------- > 2 files changed, 13 insertions(+), 13 deletions(-) > > diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c > index 2a75bc7401df..6ac1c86f62ef 100644 > --- a/block/blk-mq-debugfs.c > +++ b/block/blk-mq-debugfs.c > @@ -937,6 +937,19 @@ void blk_mq_debugfs_unregister_sched(struct request_queue *q) > q->sched_debugfs_dir = NULL; > } > > +static const char *rq_qos_id_to_name(enum rq_qos_id id) > +{ > + switch (id) { > + case RQ_QOS_WBT: > + return "wbt"; > + case RQ_QOS_LATENCY: > + return "latency"; > + case RQ_QOS_COST: > + return "cost"; > + } > + return "unknown"; > +} > + > void blk_mq_debugfs_unregister_rqos(struct rq_qos *rqos) > { > debugfs_remove_recursive(rqos->debugfs_dir); > diff --git a/block/blk-rq-qos.h b/block/blk-rq-qos.h > index 2bcb3495e376..a77afbdd472c 100644 > --- a/block/blk-rq-qos.h > +++ b/block/blk-rq-qos.h > @@ -79,19 +79,6 @@ static inline struct rq_qos *blkcg_rq_qos(struct request_queue *q) > return rq_qos_id(q, RQ_QOS_LATENCY); > } > > -static inline const char *rq_qos_id_to_name(enum rq_qos_id id) > -{ > - switch (id) { > - case RQ_QOS_WBT: > - return "wbt"; > - case RQ_QOS_LATENCY: > - return "latency"; > - case RQ_QOS_COST: > - return "cost"; > - } > - return "unknown"; > -} > - > static inline void rq_wait_init(struct rq_wait *rq_wait) > { > atomic_set(&rq_wait->inflight, 0); > Looks Good. Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c index 2a75bc7401df..6ac1c86f62ef 100644 --- a/block/blk-mq-debugfs.c +++ b/block/blk-mq-debugfs.c @@ -937,6 +937,19 @@ void blk_mq_debugfs_unregister_sched(struct request_queue *q) q->sched_debugfs_dir = NULL; } +static const char *rq_qos_id_to_name(enum rq_qos_id id) +{ + switch (id) { + case RQ_QOS_WBT: + return "wbt"; + case RQ_QOS_LATENCY: + return "latency"; + case RQ_QOS_COST: + return "cost"; + } + return "unknown"; +} + void blk_mq_debugfs_unregister_rqos(struct rq_qos *rqos) { debugfs_remove_recursive(rqos->debugfs_dir); diff --git a/block/blk-rq-qos.h b/block/blk-rq-qos.h index 2bcb3495e376..a77afbdd472c 100644 --- a/block/blk-rq-qos.h +++ b/block/blk-rq-qos.h @@ -79,19 +79,6 @@ static inline struct rq_qos *blkcg_rq_qos(struct request_queue *q) return rq_qos_id(q, RQ_QOS_LATENCY); } -static inline const char *rq_qos_id_to_name(enum rq_qos_id id) -{ - switch (id) { - case RQ_QOS_WBT: - return "wbt"; - case RQ_QOS_LATENCY: - return "latency"; - case RQ_QOS_COST: - return "cost"; - } - return "unknown"; -} - static inline void rq_wait_init(struct rq_wait *rq_wait) { atomic_set(&rq_wait->inflight, 0);
rq_qos_id_to_name() is only used in blk-mq-debugfs.c so move that function into in blk-mq-debugfs.c. Cc: Damien Le Moal <damien.lemoal@wdc.com> Cc: Hannes Reinecke <hare@suse.de> Cc: Christoph Hellwig <hch@lst.de> Cc: Ming Lei <ming.lei@redhat.com> Cc: Johannes Thumshirn <johannes.thumshirn@wdc.com> Cc: Himanshu Madhani <himanshu.madhani@oracle.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> --- block/blk-mq-debugfs.c | 13 +++++++++++++ block/blk-rq-qos.h | 13 ------------- 2 files changed, 13 insertions(+), 13 deletions(-)