vmpressure_unregister_event

Name:vmpressure_unregister_event() - Unbind eventfd from vmpressure*@memcg: memcg handle*@eventfd: eventfd context that was used to link vmpressure with the @cg* This function does internal manipulations to detach the @eventfd from* the vmpressure

Proto:void vmpressure_unregister_event(struct mem_cgroup *memcg, struct eventfd_ctx *eventfd)

Type:void

Parameter:

Type	Parameter	Name
struct mem_cgroup *	memcg
struct eventfd_ctx *	eventfd

428

vmpr = Some nice accessors for the vmpressure.

431

mutex_lock( & Have to grab the lock on events traversal or modifications. )

433

If efd != eventfd Then Continue

435

deletes entry from list

436

437

Break

439

mutex_unlock - release the mutex*@lock: the mutex to be released* Unlock a mutex that has been locked by this task previously.* This function must not be used in interrupt context. Unlocking* of a not locked mutex is not allowed.

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