From: Kundan Kumar <kundan.kumar@samsung.com>
To: mcgrof@kernel.org
Cc: patches@lists.linux.dev, Kundan Kumar <kundan.kumar@samsung.com>,
Anuj Gupta <anuj20.g@samsung.com>
Subject: [PATCH v2 11/15] gfs2: add support in gfs2 to handle multiple writeback contexts
Date: Thu, 7 Aug 2025 10:27:02 +0530 [thread overview]
Message-ID: <20250807045706.2848-12-kundan.kumar@samsung.com> (raw)
In-Reply-To: <20250807045706.2848-1-kundan.kumar@samsung.com>
Add support to handle multiple writeback contexts and check for
dirty_exceeded across all the writeback contexts
Signed-off-by: Kundan Kumar <kundan.kumar@samsung.com>
Signed-off-by: Anuj Gupta <anuj20.g@samsung.com>
---
fs/gfs2/super.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c
index d3f7a11f4ca7..a053202a176a 100644
--- a/fs/gfs2/super.c
+++ b/fs/gfs2/super.c
@@ -447,7 +447,7 @@ static int gfs2_write_inode(struct inode *inode, struct writeback_control *wbc)
gfs2_log_flush(GFS2_SB(inode), ip->i_gl,
GFS2_LOG_HEAD_FLUSH_NORMAL |
GFS2_LFC_WRITE_INODE);
- if (bdi->wb_ctx[0]->wb.dirty_exceeded)
+ if (bdi_wb_dirty_limit_exceeded(bdi))
gfs2_ail1_flush(sdp, wbc);
else
filemap_fdatawrite(metamapping);
--
2.25.1
next prev parent reply other threads:[~2025-08-07 4:58 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20250807045740epcas5p4cdec49f07b86acf2eea832890393d256@epcas5p4.samsung.com>
2025-08-07 4:56 ` [PATCH v2 00/15] Test patch Parallelizing filesystem writeback Kundan Kumar
2025-08-07 4:56 ` [PATCH v2 01/15] writeback: add infra for parallel writeback Kundan Kumar
2025-08-07 4:56 ` [PATCH v2 02/15] writeback: add support to initialize and free multiple writeback ctxs Kundan Kumar
2025-08-07 4:56 ` [PATCH v2 03/15] writeback: link bdi_writeback to its corresponding bdi_writeback_ctx Kundan Kumar
2025-08-07 4:56 ` [PATCH v2 04/15] writeback: affine inode to a writeback ctx within a bdi Kundan Kumar
2025-08-07 4:56 ` [PATCH v2 05/15] writeback: modify bdi_writeback search logic to search across all wb ctxs Kundan Kumar
2025-08-07 4:56 ` [PATCH v2 06/15] writeback: invoke all writeback contexts for flusher and dirtytime writeback Kundan Kumar
2025-08-07 4:56 ` [PATCH v2 07/15] writeback: modify sync related functions to iterate over all writeback contexts Kundan Kumar
2025-08-07 4:56 ` [PATCH v2 08/15] writeback: add support to collect stats for all writeback ctxs Kundan Kumar
2025-08-07 4:57 ` [PATCH v2 09/15] f2fs: add support in f2fs to handle multiple writeback contexts Kundan Kumar
2025-08-07 4:57 ` [PATCH v2 10/15] fuse: add support for multiple writeback contexts in fuse Kundan Kumar
2025-08-07 4:57 ` Kundan Kumar [this message]
2025-08-07 4:57 ` [PATCH v2 12/15] nfs: add support in nfs to handle multiple writeback contexts Kundan Kumar
2025-08-07 4:57 ` [PATCH v2 13/15] writeback: set the num of writeback contexts to number of online cpus Kundan Kumar
2025-08-07 4:57 ` [PATCH v2 14/15] writeback: segregated allocation and free of writeback contexts Kundan Kumar
2025-08-07 4:57 ` [PATCH v2 15/15] writeback: added support to change the number of writebacks using a sysfs attribute Kundan Kumar
2025-08-07 18:34 ` [PATCH v2 00/15] Test patch Parallelizing filesystem writeback Luis Chamberlain
[not found] <CGME20250725155508epcas5p20ac32126867cbda41622fdacd6322c5a@epcas5p2.samsung.com>
2025-07-25 15:54 ` [PATCH v2 00/15] " Kundan Kumar
2025-07-25 15:54 ` [PATCH v2 11/15] gfs2: add support in gfs2 to handle multiple writeback contexts Kundan Kumar
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