From 12e4e8c7ab5978eb56f9d363461a8a40a8618bf4 Mon Sep 17 00:00:00 2001 From: Pavel Begunkov Date: Wed, 2 Nov 2022 15:18:24 +0000 Subject: io_uring/rw: enable bio caches for IRQ rw Now we can use IOCB_ALLOC_CACHE not only for iopoll'ed reads/write but also for normal IRQ driven I/O. Signed-off-by: Pavel Begunkov Link: https://lore.kernel.org/r/fb8bd092ed5a4a3b037e84e4777074d07aa5639a.1667384020.git.asml.silence@gmail.com Signed-off-by: Jens Axboe --- io_uring/rw.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'io_uring') diff --git a/io_uring/rw.c b/io_uring/rw.c index bb47cc4da713..5c91cc80b348 100644 --- a/io_uring/rw.c +++ b/io_uring/rw.c @@ -665,6 +665,7 @@ static int io_rw_init_file(struct io_kiocb *req, fmode_t mode) ret = kiocb_set_rw_flags(kiocb, rw->flags); if (unlikely(ret)) return ret; + kiocb->ki_flags |= IOCB_ALLOC_CACHE; /* * If the file is marked O_NONBLOCK, still allow retry for it if it @@ -680,7 +681,7 @@ static int io_rw_init_file(struct io_kiocb *req, fmode_t mode) return -EOPNOTSUPP; kiocb->private = NULL; - kiocb->ki_flags |= IOCB_HIPRI | IOCB_ALLOC_CACHE; + kiocb->ki_flags |= IOCB_HIPRI; kiocb->ki_complete = io_complete_rw_iopoll; req->iopoll_completed = 0; } else { -- cgit v1.2.3