Query: eventfd_ctx_remove_wait_queue
OS: centos
Section: 9
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
EVENTFD_CTX_REMOVE_W(9) Events based on file descripto EVENTFD_CTX_REMOVE_W(9)NAMEeventfd_ctx_remove_wait_queue - Read the current counter and removes wait queue.SYNOPSISint eventfd_ctx_remove_wait_queue(struct eventfd_ctx * ctx, wait_queue_t * wait, __u64 * cnt);ARGUMENTSctx [in] Pointer to eventfd context. wait [in] Wait queue to be removed. cnt [out] Pointer to the 64-bit counter value.DESCRIPTIONReturns 0 if successful, or the following error codes: -EAGAIN : The operation would have blocked. This is used to atomically remove a wait queue entry from the eventfd wait queue head, and read/reset the counter value.COPYRIGHTKernel Hackers Manual 3.10 June 2014 EVENTFD_CTX_REMOVE_W(9)
Related Man Pages |
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wait_event_interruptible_exclusive_locked_irq(9) - centos |
aa_getevent(3) - debian |
queuedefs(4) - opendarwin |
queuedefs(4) - xfree86 |
queuedefs(4) - plan9 |
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