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authorJoseph Qi <joseph.qi@linux.alibaba.com>2019-09-24 00:33:08 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2019-09-25 00:54:07 +0200
commitbbd0f32721e28cc7097fa50afa96178896f9e33b (patch)
treef59ba4b7cec739ee9b25cafdde20b00131513c07 /fs/ocfs2/journal.h
parentkbuild: clean compressed initramfs image (diff)
downloadlinux-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/journal.h')
-rw-r--r--fs/ocfs2/journal.h11
1 files changed, 7 insertions, 4 deletions
diff --git a/fs/ocfs2/journal.h b/fs/ocfs2/journal.h
index c0fe6ed08ab1..f37473c20a7b 100644
--- a/fs/ocfs2/journal.h
+++ b/fs/ocfs2/journal.h
@@ -232,8 +232,8 @@ static inline void ocfs2_checkpoint_inode(struct inode *inode)
* ocfs2_journal_access_*() unless you intend to
* manage the checksum by hand.
* ocfs2_journal_dirty - Mark a journalled buffer as having dirty data.
- * ocfs2_jbd2_file_inode - Mark an inode so that its data goes out before
- * the current handle commits.
+ * ocfs2_jbd2_inode_add_write - Mark an inode with range so that its data goes
+ * out before the current handle commits.
*/
/* You must always start_trans with a number of buffs > 0, but it's
@@ -603,9 +603,12 @@ static inline int ocfs2_calc_tree_trunc_credits(struct super_block *sb,
return credits;
}
-static inline int ocfs2_jbd2_file_inode(handle_t *handle, struct inode *inode)
+static inline int ocfs2_jbd2_inode_add_write(handle_t *handle, struct inode *inode,
+ loff_t start_byte, loff_t length)
{
- return jbd2_journal_inode_add_write(handle, &OCFS2_I(inode)->ip_jinode);
+ return jbd2_journal_inode_ranged_write(handle,
+ &OCFS2_I(inode)->ip_jinode,
+ start_byte, length);
}
static inline int ocfs2_begin_ordered_truncate(struct inode *inode,