From: Jens Axboe <[email protected]>
To: [email protected]
Cc: [email protected], [email protected],
[email protected], [email protected],
Jens Axboe <[email protected]>
Subject: [PATCH 10/15] block: flag block devices as supporting IOCB_WAITQ
Date: Thu, 18 Jun 2020 08:43:50 -0600 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
---
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 47860e589388..54720c90dad0 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -1850,7 +1850,7 @@ static int blkdev_open(struct inode * inode, struct file * filp)
*/
filp->f_flags |= O_LARGEFILE;
- filp->f_mode |= FMODE_NOWAIT;
+ filp->f_mode |= FMODE_NOWAIT | FMODE_BUF_RASYNC;
if (filp->f_flags & O_NDELAY)
filp->f_mode |= FMODE_NDELAY;
--
2.27.0
next prev parent reply other threads:[~2020-06-18 14:45 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-18 14:43 Jens Axboe
2020-06-18 14:43 ` [PATCH 01/15] block: provide plug based way of signaling forced no-wait semantics Jens Axboe
2020-06-18 14:43 ` [PATCH 02/15] io_uring: always plug for any number of IOs Jens Axboe
2020-06-18 14:43 ` [PATCH 03/15] io_uring: catch -EIO from buffered issue request failure Jens Axboe
2020-06-18 14:43 ` [PATCH 04/15] io_uring: re-issue block requests that failed because of resources Jens Axboe
2020-06-19 14:12 ` Pavel Begunkov
2020-06-19 14:22 ` Jens Axboe
2020-06-19 14:30 ` Pavel Begunkov
2020-06-19 14:36 ` Jens Axboe
2020-06-18 14:43 ` [PATCH 05/15] mm: allow read-ahead with IOCB_NOWAIT set Jens Axboe
2020-06-24 1:02 ` Dave Chinner
2020-06-24 1:46 ` Matthew Wilcox
2020-06-24 15:00 ` Jens Axboe
2020-06-24 15:35 ` Jens Axboe
2020-06-24 16:41 ` Matthew Wilcox
2020-06-24 16:44 ` Jens Axboe
2020-07-07 11:38 ` Andreas Grünbacher
2020-07-07 14:31 ` Jens Axboe
2020-08-10 22:56 ` Dave Chinner
2020-08-10 23:03 ` Jens Axboe
2020-06-24 4:38 ` Dave Chinner
2020-06-24 15:01 ` Jens Axboe
2020-06-18 14:43 ` [PATCH 06/15] mm: abstract out wake_page_match() from wake_page_function() Jens Axboe
2020-06-18 14:43 ` [PATCH 07/15] mm: add support for async page locking Jens Axboe
2020-07-07 11:32 ` Andreas Grünbacher
2020-07-07 14:32 ` Jens Axboe
2020-06-18 14:43 ` [PATCH 08/15] mm: support async buffered reads in generic_file_buffered_read() Jens Axboe
2020-06-18 14:43 ` [PATCH 09/15] fs: add FMODE_BUF_RASYNC Jens Axboe
2020-06-18 14:43 ` Jens Axboe [this message]
2020-06-18 14:43 ` [PATCH 11/15] xfs: flag files as supporting buffered async reads Jens Axboe
2020-06-18 14:43 ` [PATCH 12/15] btrfs: " Jens Axboe
2020-06-19 11:11 ` David Sterba
2020-06-18 14:43 ` [PATCH 13/15] ext4: flag " Jens Axboe
2020-06-18 14:43 ` [PATCH 14/15] mm: add kiocb_wait_page_queue_init() helper Jens Axboe
2020-06-18 14:43 ` [PATCH 15/15] io_uring: support true async buffered reads, if file provides it Jens Axboe
2020-06-23 12:39 ` Pavel Begunkov
2020-06-23 14:38 ` Jens Axboe
2020-06-18 14:45 ` [PATCHSET v7 0/12] Add support for async buffered reads Jens Axboe
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