[RFC,v1,18/18] xfs: enable async buffered write support

Message ID	20220426174335.4004987-19-shr@fb.com (mailing list archive)
State	New
Headers	show Return-Path: <owner-linux-mm@kvack.org> From: Stefan Roesch <shr@fb.com> To: <io-uring@vger.kernel.org>, <kernel-team@fb.com>, <linux-mm@kvack.org>, <linux-xfs@vger.kernel.org>, <linux-fsdevel@vger.kernel.org> CC: <shr@fb.com>, <david@fromorbit.com> Subject: [RFC PATCH v1 18/18] xfs: enable async buffered write support Date: Tue, 26 Apr 2022 10:43:35 -0700 Message-ID: <20220426174335.4004987-19-shr@fb.com> In-Reply-To: <20220426174335.4004987-1-shr@fb.com> References: <20220426174335.4004987-1-shr@fb.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain Sender: owner-linux-mm@kvack.org Precedence: bulk
Series	io-uring/xfs: support async buffered writes \| expand [RFC,v1,00/18] io-uring/xfs: support async buffered writes [RFC,v1,01/18] block: add check for async buffered writes to generic_write_checks [RFC,v1,02/18] mm: add FGP_ATOMIC flag to __filemap_get_folio() [RFC,v1,03/18] iomap: add iomap_page_create_gfp to allocate iomap_pages [RFC,v1,04/18] iomap: use iomap_page_create_gfp() in __iomap_write_begin [RFC,v1,05/18] iomap: add async buffered write support [RFC,v1,06/18] xfs: add iomap async buffered write support [RFC,v1,07/18] fs: split off need_remove_file_privs() do_remove_file_privs() [RFC,v1,08/18] fs: split off need_file_update_time and do_file_update_time [RFC,v1,09/18] fs: add pending file update time flag. [RFC,v1,10/18] xfs: Enable async write file modification handling. [RFC,v1,11/18] xfs: add async buffered write support [RFC,v1,12/18] io_uring: add support for async buffered writes [RFC,v1,13/18] io_uring: add tracepoint for short writes [RFC,v1,14/18] sched: add new fields to task_struct [RFC,v1,15/18] mm: support write throttling for async buffered writes [RFC,v1,16/18] iomap: User throttling for async buffered writes. [RFC,v1,17/18] io_uring: support write throttling for async buffered writes [RFC,v1,18/18] xfs: enable async buffered write support

Message ID

20220426174335.4004987-19-shr@fb.com (mailing list archive)

State

New

Headers

From: Stefan Roesch <shr@fb.com>
To: <io-uring@vger.kernel.org>, <kernel-team@fb.com>, <linux-mm@kvack.org>,
        <linux-xfs@vger.kernel.org>, <linux-fsdevel@vger.kernel.org>
CC: <shr@fb.com>, <david@fromorbit.com>
Subject: [RFC PATCH v1 18/18] xfs: enable async buffered write support
Date: Tue, 26 Apr 2022 10:43:35 -0700
Message-ID: <20220426174335.4004987-19-shr@fb.com>
In-Reply-To: <20220426174335.4004987-1-shr@fb.com>
References: <20220426174335.4004987-1-shr@fb.com>
MIME-Version: 1.0
Content-Transfer-Encoding: quoted-printable
Content-Type: text/plain
Sender: owner-linux-mm@kvack.org
Precedence: bulk

Series

io-uring/xfs: support async buffered writes | expand

Commit Message

Stefan Roesch April 26, 2022, 5:43 p.m. UTC

This turns on the async buffered write support for XFS.

Signed-off-by: Stefan Roesch <shr@fb.com>
---
 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 49d54b939502..7544dffaf032 100644
--- a/fs/xfs/xfs_file.c
+++ b/fs/xfs/xfs_file.c
@@ -1210,7 +1210,7 @@  xfs_file_open(
 		return -EFBIG;
 	if (xfs_is_shutdown(XFS_M(inode->i_sb)))
 		return -EIO;
-	file->f_mode |= FMODE_NOWAIT | FMODE_BUF_RASYNC;
+	file->f_mode |= FMODE_NOWAIT | FMODE_BUF_RASYNC | FMODE_BUF_WASYNC;
 	return 0;
 }

[RFC,v1,18/18] xfs: enable async buffered write support

Commit Message

Patch