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authorJens Axboe <axboe@kernel.dk>2021-10-12 09:24:29 -0600
committerJens Axboe <axboe@kernel.dk>2021-10-18 14:40:40 -0600
commit5a72e899ceb465d731c413d57c6c12cdbf88303c (patch)
treeb6e745cb41973b698104f1b3b1d20684edb47395 /fs/iomap
parent013a7f95438144f4ab39a1017a0bff2765d2551a (diff)
block: add a struct io_comp_batch argument to fops->iopoll()
struct io_comp_batch contains a list head and a completion handler, which will allow completions to more effciently completed batches of IO. For now, no functional changes in this patch, we just define the io_comp_batch structure and add the argument to the file_operations iopoll handler. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/iomap')
-rw-r--r--fs/iomap/direct-io.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/iomap/direct-io.c b/fs/iomap/direct-io.c
index 8efab177011d..83ecfba53abe 100644
--- a/fs/iomap/direct-io.c
+++ b/fs/iomap/direct-io.c
@@ -630,7 +630,7 @@ __iomap_dio_rw(struct kiocb *iocb, struct iov_iter *iter,
break;
if (!dio->submit.poll_bio ||
- !bio_poll(dio->submit.poll_bio, 0))
+ !bio_poll(dio->submit.poll_bio, NULL, 0))
blk_io_schedule();
}
__set_current_state(TASK_RUNNING);