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Wong" Subject: [PATCH 11/15] xfs: flag files as supporting buffered async reads Date: Thu, 18 Jun 2020 08:43:51 -0600 Message-Id: <20200618144355.17324-12-axboe@kernel.dk> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200618144355.17324-1-axboe@kernel.dk> References: <20200618144355.17324-1-axboe@kernel.dk> Reply-To: "[PATCHSET v7 0/15]"@smtpin02.hostedemail.com, Add@smtpin02.hostedemail.com, support@smtpin02.hostedemail.com, for@smtpin02.hostedemail.com, async@smtpin02.hostedemail.com, buffered@smtpin02.hostedemail.com, reads@smtpin02.hostedemail.com MIME-Version: 1.0 X-Rspamd-Queue-Id: 92BEE149603 X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam02 Content-Transfer-Encoding: quoted-printable X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: XFS uses generic_file_read_iter(), which already supports this. Acked-by: Darrick J. Wong Signed-off-by: Jens Axboe --- fs/xfs/xfs_file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index 00db81eac80d..fdbff4860d61 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -1080,7 +1080,7 @@ xfs_file_open( return -EFBIG; if (XFS_FORCED_SHUTDOWN(XFS_M(inode->i_sb))) return -EIO; - file->f_mode |=3D FMODE_NOWAIT; + file->f_mode |=3D FMODE_NOWAIT | FMODE_BUF_RASYNC; return 0; } =20 --=20 2.27.0