From bbd0f32721e28cc7097fa50afa96178896f9e33b Mon Sep 17 00:00:00 2001 From: Joseph Qi Date: Mon, 23 Sep 2019 15:33:08 -0700 Subject: 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 Reviewed-by: Ross Zwisler Reviewed-by: Changwei Ge Cc: "Theodore Ts'o" Cc: Mark Fasheh Cc: Joel Becker Cc: Junxiao Bi Cc: Joseph Qi Cc: Gang He Cc: Jun Piao Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/ocfs2/file.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'fs/ocfs2/file.c') diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index 4435df3e5adb..efe9988a5be4 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -706,7 +706,9 @@ leave: * Thus, we need to explicitly order the zeroed pages. */ static handle_t *ocfs2_zero_start_ordered_transaction(struct inode *inode, - struct buffer_head *di_bh) + struct buffer_head *di_bh, + loff_t start_byte, + loff_t length) { struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); handle_t *handle = NULL; @@ -722,7 +724,7 @@ static handle_t *ocfs2_zero_start_ordered_transaction(struct inode *inode, goto out; } - ret = ocfs2_jbd2_file_inode(handle, inode); + ret = ocfs2_jbd2_inode_add_write(handle, inode, start_byte, length); if (ret < 0) { mlog_errno(ret); goto out; @@ -761,7 +763,9 @@ static int ocfs2_write_zero_page(struct inode *inode, u64 abs_from, BUG_ON(abs_to > (((u64)index + 1) << PAGE_SHIFT)); BUG_ON(abs_from & (inode->i_blkbits - 1)); - handle = ocfs2_zero_start_ordered_transaction(inode, di_bh); + handle = ocfs2_zero_start_ordered_transaction(inode, di_bh, + abs_from, + abs_to - abs_from); if (IS_ERR(handle)) { ret = PTR_ERR(handle); goto out; -- cgit v1.2.3-70-g09d2