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| author | Christoph Hellwig <hch@lst.de> | 2018-03-05 07:26:05 -0800 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-05-26 09:16:44 +0200 |
| commit | 9965ed174e7d38896e5d2582159d8ef31ecd4cb5 (patch) | |
| tree | 955bfa805fff87c169a4814deaf311b90cca84b2 /drivers/vfio | |
| parent | 6e8b704df58407aad7607053cb1b5ead4ac4a0bc (diff) | |
| download | op-kernel-dev-9965ed174e7d38896e5d2582159d8ef31ecd4cb5.zip op-kernel-dev-9965ed174e7d38896e5d2582159d8ef31ecd4cb5.tar.gz | |
fs: add new vfs_poll and file_can_poll helpers
These abstract out calls to the poll method in preparation for changes
in how we poll.
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>
Diffstat (limited to 'drivers/vfio')
| -rw-r--r-- | drivers/vfio/virqfd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/vfio/virqfd.c b/drivers/vfio/virqfd.c index 085700f..2a1be85 100644 --- a/drivers/vfio/virqfd.c +++ b/drivers/vfio/virqfd.c @@ -166,7 +166,7 @@ int vfio_virqfd_enable(void *opaque, init_waitqueue_func_entry(&virqfd->wait, virqfd_wakeup); init_poll_funcptr(&virqfd->pt, virqfd_ptable_queue_proc); - events = irqfd.file->f_op->poll(irqfd.file, &virqfd->pt); + events = vfs_poll(irqfd.file, &virqfd->pt); /* * Check if there was an event already pending on the eventfd |
