blk_mq_hw_sysfs_release

Name:blk_mq_hw_sysfs_release

Proto:static void blk_mq_hw_sysfs_release(struct kobject *kobj)

Type:void

Parameter:

Type	Parameter	Name
struct kobject *	kobj

36

hctx = container_of - cast a member of a structure out to the containing structure*@ptr: the pointer to the member.*@type: the type of the container struct this is embedded in.*@member: the name of the member within the struct.(kobj, structblk_mq_hw_ctx, kobj)

39

ancel_delayed_work_sync - cancel a delayed work and wait for it to finish*@dwork: the delayed work cancel* This is cancel_work_sync() for delayed works.* Return:* %true if @dwork was pending, %false otherwise.

41

If @flags: BLK_MQ_F_* flags. Defines the behaviour of the queue. & BLK_MQ_F_BLOCKING Then leanup_srcu_struct - deconstruct a sleep-RCU structure*@ssp: structure to clean up.* Must invoke this after you are finished using a given srcu_struct that* was initialized via init_srcu_struct(), else you leak memory.

43

blk_free_flush_queue(@fq: Queue of requests that need to perform a flush operation. )

44

sbitmap_free() - Free memory used by a &struct sbitmap.*@sb: Bitmap to free.

45

free_cpumask_var(@cpumask: Map of available CPUs where this hctx can run. )

46

kfree(@ctxs: Array of software queues. )

47

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