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| author | Christoph Hellwig <hch@lst.de> | 2021-10-12 13:12:19 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-10-18 06:17:36 -0600 |
| commit | ef99b2d37666b7a600baab9e1c4944436652b0a2 (patch) | |
| tree | 81457d0c9620f8c7311bf76d532670fa5d53074f /fs/iomap/direct-io.c | |
| parent | 28a1ae6b9daba6ac65700eeb38479bd6fadec089 (diff) | |
| download | linux-ef99b2d37666b7a600baab9e1c4944436652b0a2.tar.gz linux-ef99b2d37666b7a600baab9e1c4944436652b0a2.tar.bz2 linux-ef99b2d37666b7a600baab9e1c4944436652b0a2.zip | |
block: replace the spin argument to blk_iopoll with a flags argument
Switch the boolean spin argument to blk_poll to passing a set of flags
instead. This will allow to control polling behavior in a more fine
grained way.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Mark Wunderlich <mark.wunderlich@intel.com>
Link: https://lore.kernel.org/r/20211012111226.760968-10-hch@lst.de
[axboe: adapt to changed io_uring iopoll]
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/iomap/direct-io.c')
| -rw-r--r-- | fs/iomap/direct-io.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/iomap/direct-io.c b/fs/iomap/direct-io.c index 560ae967f70e..236aba256cd1 100644 --- a/fs/iomap/direct-io.c +++ b/fs/iomap/direct-io.c @@ -49,13 +49,13 @@ struct iomap_dio { }; }; -int iomap_dio_iopoll(struct kiocb *kiocb, bool spin) +int iomap_dio_iopoll(struct kiocb *kiocb, unsigned int flags) { struct request_queue *q = READ_ONCE(kiocb->private); if (!q) return 0; - return blk_poll(q, READ_ONCE(kiocb->ki_cookie), spin); + return blk_poll(q, READ_ONCE(kiocb->ki_cookie), flags); } EXPORT_SYMBOL_GPL(iomap_dio_iopoll); @@ -642,7 +642,7 @@ __iomap_dio_rw(struct kiocb *iocb, struct iov_iter *iter, if (!(iocb->ki_flags & IOCB_HIPRI) || !dio->submit.last_queue || !blk_poll(dio->submit.last_queue, - dio->submit.cookie, true)) + dio->submit.cookie, 0)) blk_io_schedule(); } __set_current_state(TASK_RUNNING); |