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| author | Joseph Qi <joseph.qi@linux.alibaba.com> | 2019-09-24 00:33:08 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-09-25 00:54:07 +0200 |
| commit | bbd0f32721e28cc7097fa50afa96178896f9e33b (patch) | |
| tree | f59ba4b7cec739ee9b25cafdde20b00131513c07 /fs/ocfs2/aops.c | |
| parent | kbuild: clean compressed initramfs image (diff) | |
| download | linux-bbd0f32721e28cc7097fa50afa96178896f9e33b.tar.xz linux-bbd0f32721e28cc7097fa50afa96178896f9e33b.zip | |
ocfs2: use jbd2_inode dirty range scoping
6ba0e7dc64a5 ("jbd2: introduce jbd2_inode dirty range scoping") allow us
scoping each of the inode dirty ranges associated with a given
transaction, and ext4 already does this way.
Now let's also use the newly introduced jbd2_inode dirty range scoping to
prevent us from waiting forever when trying to complete a journal
transaction in ocfs2.
Link: http://lkml.kernel.org/r/1562977611-8412-1-git-send-email-joseph.qi@linux.alibaba.com
Signed-off-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Reviewed-by: Ross Zwisler <zwisler@google.com>
Reviewed-by: Changwei Ge <chge@linux.alibaba.com>
Cc: "Theodore Ts'o" <tytso@mit.edu>
Cc: Mark Fasheh <mark@fasheh.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Joseph Qi <jiangqi903@gmail.com>
Cc: Gang He <ghe@suse.com>
Cc: Jun Piao <piaojun@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2/aops.c')
| -rw-r--r-- | fs/ocfs2/aops.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c index a4c905d6b575..8de1c9d644f6 100644 --- a/fs/ocfs2/aops.c +++ b/fs/ocfs2/aops.c @@ -942,7 +942,8 @@ static void ocfs2_write_failure(struct inode *inode, if (tmppage && page_has_buffers(tmppage)) { if (ocfs2_should_order_data(inode)) - ocfs2_jbd2_file_inode(wc->w_handle, inode); + ocfs2_jbd2_inode_add_write(wc->w_handle, inode, + user_pos, user_len); block_commit_write(tmppage, from, to); } @@ -2023,8 +2024,14 @@ int ocfs2_write_end_nolock(struct address_space *mapping, } if (page_has_buffers(tmppage)) { - if (handle && ocfs2_should_order_data(inode)) - ocfs2_jbd2_file_inode(handle, inode); + if (handle && ocfs2_should_order_data(inode)) { + loff_t start_byte = + ((loff_t)tmppage->index << PAGE_SHIFT) + + from; + loff_t length = to - from; + ocfs2_jbd2_inode_add_write(handle, inode, + start_byte, length); + } block_commit_write(tmppage, from, to); } } |