Messages in this thread Patch in this message | | | From | NeilBrown <> | Date | Fri, 10 Mar 2017 15:37:41 +1100 | Subject | [PATCH 5/5] block_dev: make blkdev_dio_pool a non-rescuing bioset |
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Allocations from blkdev_dio_pool are never made under generic_make_request, so this bioset does not need a rescuer thread.
Signed-off-by: NeilBrown <neilb@suse.com> --- fs/block_dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/block_dev.c b/fs/block_dev.c index c0ca5f0d0369..2eca00ec4370 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -436,7 +436,7 @@ blkdev_direct_IO(struct kiocb *iocb, struct iov_iter *iter) static __init int blkdev_init(void) { - blkdev_dio_pool = bioset_create_rescued(4, offsetof(struct blkdev_dio, bio)); + blkdev_dio_pool = bioset_create(4, offsetof(struct blkdev_dio, bio)); if (!blkdev_dio_pool) return -ENOMEM; return 0;
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