blk-mq-debugfs: Rename functions for registering and unregistering the mq directory
Since the blk_mq_debugfs_*register_hctxs() functions register and unregister all attributes under the "mq" directory, rename these into blk_mq_debugfs_*register_mq(). Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Jens Axboe <axboe@fb.com>
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Коммит
62d6c9496a
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@ -795,7 +795,7 @@ int blk_mq_debugfs_register(struct request_queue *q)
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if (!q->debugfs_dir)
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goto err;
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if (blk_mq_debugfs_register_hctxs(q))
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if (blk_mq_debugfs_register_mq(q))
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goto err;
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return 0;
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@ -865,7 +865,7 @@ static int blk_mq_debugfs_register_hctx(struct request_queue *q,
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return 0;
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}
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int blk_mq_debugfs_register_hctxs(struct request_queue *q)
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int blk_mq_debugfs_register_mq(struct request_queue *q)
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{
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struct blk_mq_hw_ctx *hctx;
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int i;
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@ -891,11 +891,11 @@ int blk_mq_debugfs_register_hctxs(struct request_queue *q)
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return 0;
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err:
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blk_mq_debugfs_unregister_hctxs(q);
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blk_mq_debugfs_unregister_mq(q);
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return -ENOMEM;
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}
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void blk_mq_debugfs_unregister_hctxs(struct request_queue *q)
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void blk_mq_debugfs_unregister_mq(struct request_queue *q)
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{
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debugfs_remove_recursive(q->mq_debugfs_dir);
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q->mq_debugfs_dir = NULL;
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@ -258,7 +258,7 @@ static void __blk_mq_unregister_dev(struct device *dev, struct request_queue *q)
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queue_for_each_hw_ctx(q, hctx, i)
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blk_mq_unregister_hctx(hctx);
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blk_mq_debugfs_unregister_hctxs(q);
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blk_mq_debugfs_unregister_mq(q);
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kobject_uevent(&q->mq_kobj, KOBJ_REMOVE);
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kobject_del(&q->mq_kobj);
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@ -356,7 +356,7 @@ void blk_mq_sysfs_unregister(struct request_queue *q)
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if (!q->mq_sysfs_init_done)
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goto unlock;
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blk_mq_debugfs_unregister_hctxs(q);
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blk_mq_debugfs_unregister_mq(q);
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queue_for_each_hw_ctx(q, hctx, i)
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blk_mq_unregister_hctx(hctx);
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@ -374,7 +374,7 @@ int blk_mq_sysfs_register(struct request_queue *q)
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if (!q->mq_sysfs_init_done)
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goto unlock;
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blk_mq_debugfs_register_hctxs(q);
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blk_mq_debugfs_register_mq(q);
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queue_for_each_hw_ctx(q, hctx, i) {
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ret = blk_mq_register_hctx(hctx);
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@ -89,8 +89,8 @@ extern void blk_mq_hctx_kobj_init(struct blk_mq_hw_ctx *hctx);
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#ifdef CONFIG_BLK_DEBUG_FS
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int blk_mq_debugfs_register(struct request_queue *q);
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void blk_mq_debugfs_unregister(struct request_queue *q);
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int blk_mq_debugfs_register_hctxs(struct request_queue *q);
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void blk_mq_debugfs_unregister_hctxs(struct request_queue *q);
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int blk_mq_debugfs_register_mq(struct request_queue *q);
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void blk_mq_debugfs_unregister_mq(struct request_queue *q);
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#else
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static inline int blk_mq_debugfs_register(struct request_queue *q)
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{
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@ -101,12 +101,12 @@ static inline void blk_mq_debugfs_unregister(struct request_queue *q)
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{
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}
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static inline int blk_mq_debugfs_register_hctxs(struct request_queue *q)
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static inline int blk_mq_debugfs_register_mq(struct request_queue *q)
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{
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return 0;
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}
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static inline void blk_mq_debugfs_unregister_hctxs(struct request_queue *q)
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static inline void blk_mq_debugfs_unregister_mq(struct request_queue *q)
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{
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}
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#endif
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