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The patch titled Subject: ocfs2: don't use write_one_page in ocfs2_duplicate_clusters_by_page has been added to the -mm mm-unstable branch. Its filename is ocfs2-dont-use-write_one_page-in-ocfs2_duplicate_clusters_by_page.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/ocfs2...

Hi all, this series removes most users of the write_one_page API. These helpers internally call ->writepage which we are gradually removing from the kernel. Changes since v3: - drop all patches merged in v6.3-rc1 - re-add the jfs patch Changes since v2: - more minix error handling fixes Changes since v1: - drop the btrfs changes (queue up in the...

Use filemap_write_and_wait_range to write back the range of the dirty page instead of write_one_page in preparation of removing write_one_page and eventually ->writepage. Signed-off-by: Christoph Hellwig <hch at lst.de> Reviewed-by: Jan Kara <jack at suse.cz> Reviewed-by: Joseph Qi <joseph.qi at linux.alibaba.com> --- fs/ocfs2/refcounttree.c | 9 +++++---- 1 file changed, 5...

On Wed, Jan 18, 2023 at 06:30:20PM +0100, Christoph Hellwig wrote: > Hi all, > > this series removes most users of the write_one_page API. These helpers > internally call ->writepage which we are gradually removing from the > kernel. > > Changes since v2: > - more minix error handling fixes > > Changes since v1: > - drop the btrfs changes (queue up in the btrfs tree) > - drop the finaly move t...

Hi all, this series removes most users of the write_one_page API. These helpers internally call ->writepage which we are gradually removing from the kernel. Changes since v2: - more minix error handling fixes Changes since v1: - drop the btrfs changes (queue up in the btrfs tree) - drop the finaly move to jfs (can't be done without the btrfs pa...

On Wed, Jan 18, 2023 at 09:23:37PM +0000, Al Viro wrote: > On Wed, Jan 18, 2023 at 06:30:20PM +0100, Christoph Hellwig wrote: > > Hi all, > > > > this series removes most users of the write_one_page API. These helpers > > internally call ->writepage which we are gradually removing from the > > kernel. > > > > Changes since v2: > > - more minix error handling fixes > > > > Changes since v1: > > - drop the btrfs changes (queue up in the bt...

...mm and is updated there every 2-3 working days ------------------------------------------------------ From: Christoph Hellwig <hch at lst.de> Subject: ufs: don't flush page immediately for DIRSYNC directories Date: Tue, 7 Mar 2023 15:31:23 +0100 Patch series "remove most callers of write_one_page", v4. This series removes most users of the write_one_page API. These helpers internally call ->writepage which we are gradually removing from the kernel. This patch (of 3): We do not need to writeout modified directory blocks immediately when modifying them while the page is locked....

...lwig wrote: > We do not need to writeout modified directory blocks immediately when > modifying them while the page is locked. It is enough to do the flush > somewhat later which has the added benefit that inode times can be > flushed as well. It also allows us to stop depending on > write_one_page() function. > > Ported from an ext2 patch by Jan Kara. Umm... I'll throw it in ufs pile, I guess (tomorrow - I'll need to sort out Fabio's patches in the area as well; IIRC, the latest had been in late December).

...do not need to writeout modified directory blocks immediately when > > modifying them while the page is locked. It is enough to do the flush > > somewhat later which has the added benefit that inode times can be > > flushed as well. It also allows us to stop depending on > > write_one_page() function. > > > > Ported from an ext2 patch by Jan Kara. > > Umm... I'll throw it in ufs pile, I guess (tomorrow - I'll need to > sort out Fabio's patches in the area as well; IIRC, the latest > had been in late December). Well, the three patches really sh...

...0 Jul 24 22:44:54 minerva kernel: [ 1532.886907] [btrfs:extent_write_full_page+0x9d/0xb0] :btrfs:extent_write_full_page+0x9d/0xb0 Jul 24 22:44:54 minerva kernel: [ 1532.886992] [btrfs:btree_get_extent+0x0/0x1f0] :btrfs:btree_get_extent+0x0/0x1f0 Jul 24 22:44:54 minerva kernel: [ 1532.887057] [btrfs:write_one_page+0x7b/0x430] write_one_page+0x7b/0x100 Jul 24 22:44:54 minerva kernel: [ 1532.887140] [btrfs:btrfs_write_and_wait_transaction+0xc6/0x130] :btrfs:btrfs_write_and_wait_transaction+0xc6/0x130 Jul 24 22:44:54 minerva kernel: [ 1532.887246] [btrfs:btrfs_commit_transaction+0x3c8/0x700] :btrfs:btrfs_commi...