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Commit 8f546ae1 authored Jan 11, 2018 by Christoph Hellwig

fs: unexport poll_schedule_timeout



No users outside of select.c.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>

parent ee219b94

fs/select.c

+1 −2

Original line number	Original line	Diff line number	Diff line
	@@ -233,7 +233,7 @@ static void __pollwait(struct file filp, wait_queue_head_t wait_address,
	add_wait_queue(wait_address, &entry->wait);		add_wait_queue(wait_address, &entry->wait);
	}		}

	int poll_schedule_timeout(struct poll_wqueues *pwq, int state,		static int poll_schedule_timeout(struct poll_wqueues *pwq, int state,
	ktime_t *expires, unsigned long slack)		ktime_t *expires, unsigned long slack)
	{		{
	int rc = -EINTR;		int rc = -EINTR;
	@@ -258,7 +258,6 @@ int poll_schedule_timeout(struct poll_wqueues *pwq, int state,

	return rc;		return rc;
	}		}
	EXPORT_SYMBOL(poll_schedule_timeout);

	/**		/**
	* poll_select_set_timeout - helper function to setup the timeout value		* poll_select_set_timeout - helper function to setup the timeout value

include/linux/poll.h

+0 −2

Original line number	Original line	Diff line number	Diff line
	@@ -96,8 +96,6 @@ struct poll_wqueues {

	extern void poll_initwait(struct poll_wqueues *pwq);		extern void poll_initwait(struct poll_wqueues *pwq);
	extern void poll_freewait(struct poll_wqueues *pwq);		extern void poll_freewait(struct poll_wqueues *pwq);
	extern int poll_schedule_timeout(struct poll_wqueues *pwq, int state,
	ktime_t *expires, unsigned long slack);
	extern u64 select_estimate_accuracy(struct timespec64 *tv);		extern u64 select_estimate_accuracy(struct timespec64 *tv);

	#define MAX_INT64_SECONDS (((s64)(~((u64)0)>>1)/HZ)-1)		#define MAX_INT64_SECONDS (((s64)(~((u64)0)>>1)/HZ)-1)