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authorJoseph Qi <joseph.qi@linux.alibaba.com>2019-09-24 01:33:08 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2019-09-25 01:54:07 +0300
commitbbd0f32721e28cc7097fa50afa96178896f9e33b (patch)
treef59ba4b7cec739ee9b25cafdde20b00131513c07 /fs/ocfs2/aops.c
parent6279eb3dd7946c69346a3b98473ed13d3a44adb5 (diff)
downloadlinux-bbd0f32721e28cc7097fa50afa96178896f9e33b.tar.xz
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.c13
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);
}
}