提交 8f546ae1 编写于 作者: C Christoph Hellwig

fs: unexport poll_schedule_timeout

No users outside of select.c.
Signed-off-by: NChristoph Hellwig <hch@lst.de>
Reviewed-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: NDarrick J. Wong <darrick.wong@oracle.com>
上级 ee219b94
......@@ -233,7 +233,7 @@ static void __pollwait(struct file *filp, wait_queue_head_t *wait_address,
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)
{
int rc = -EINTR;
......@@ -258,7 +258,6 @@ int poll_schedule_timeout(struct poll_wqueues *pwq, int state,
return rc;
}
EXPORT_SYMBOL(poll_schedule_timeout);
/**
* poll_select_set_timeout - helper function to setup the timeout value
......
......@@ -96,8 +96,6 @@ struct poll_wqueues {
extern void poll_initwait(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);
#define MAX_INT64_SECONDS (((s64)(~((u64)0)>>1)/HZ)-1)
......
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