blkg_get

Name:lkg_get - get a blkg reference*@blkg: blkg to get* The caller should be holding an existing reference.

Proto:static inline void blkg_get(struct blkcg_gq *blkg)

Type:void

Parameter:

Type	Parameter	Name
struct blkcg_gq *	blkg

477

percpu_ref_get - increment a percpu refcount*@ref: percpu_ref to get* Analagous to atomic_long_inc().* This function is safe to call as long as @ref is between init and exit.

**Caller**
Name	Describe
blkg_create	If @new_blkg is %NULL, this function tries to allocate a new one as* necessary using %GFP_NOWAIT. @new_blkg is always consumed on return.
blkcg_activate_policy	lkcg_activate_policy - activate a blkcg policy on a request_queue@q: request_queue of interest@pol: blkcg policy to activate* Activate @pol on @q
throtl_qnode_add_bio	hrotl_qnode_add_bio - add a bio to a throtl_qnode and activate it@bio: bio being added@qn: qnode to add bio to@queued: the service_queue->queued[] list @qn belongs to Add @bio to @qn and put @qn on @queued if it's not already on.
iolatency_set_limit

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