diff options
| author | Jan Kara <jack@suse.cz> | 2022-12-07 12:27:12 +0100 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2022-12-08 21:49:25 -0500 |
| commit | f30ff35f6266993405c8659e48fddc3180692164 (patch) | |
| tree | 64472f514c1d58db04cbc5c6871a5f98cd82a951 | |
| parent | 59205c8d4eaeeb85cf76eb1cb140283cf900412a (diff) | |
jbd2: switch jbd2_submit_inode_data() to use fs-provided hook for data writeout
jbd2_submit_inode_data() hardcoded use of
jbd2_journal_submit_inode_data_buffers() for submission of data pages.
Make it use j_submit_inode_data_buffers hook instead. This effectively
switches ext4 fastcommits to use ext4_writepages() for data writeout
instead of generic_writepages().
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20221207112722.22220-9-jack@suse.cz
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
| -rw-r--r-- | fs/ext4/fast_commit.c | 2 | ||||
| -rw-r--r-- | fs/jbd2/commit.c | 5 | ||||
| -rw-r--r-- | include/linux/jbd2.h | 2 |
3 files changed, 4 insertions, 5 deletions
diff --git a/fs/ext4/fast_commit.c b/fs/ext4/fast_commit.c index 1da85f626116..4594b62f147b 100644 --- a/fs/ext4/fast_commit.c +++ b/fs/ext4/fast_commit.c @@ -981,7 +981,7 @@ static int ext4_fc_submit_inode_data_all(journal_t *journal) finish_wait(&ei->i_fc_wait, &wait); } spin_unlock(&sbi->s_fc_lock); - ret = jbd2_submit_inode_data(ei->jinode); + ret = jbd2_submit_inode_data(journal, ei->jinode); if (ret) return ret; spin_lock(&sbi->s_fc_lock); diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c index 885a7a6cc53e..4810438b7856 100644 --- a/fs/jbd2/commit.c +++ b/fs/jbd2/commit.c @@ -207,14 +207,13 @@ int jbd2_journal_submit_inode_data_buffers(struct jbd2_inode *jinode) } /* Send all the data buffers related to an inode */ -int jbd2_submit_inode_data(struct jbd2_inode *jinode) +int jbd2_submit_inode_data(journal_t *journal, struct jbd2_inode *jinode) { - if (!jinode || !(jinode->i_flags & JI_WRITE_DATA)) return 0; trace_jbd2_submit_inode_data(jinode->i_vfs_inode); - return jbd2_journal_submit_inode_data_buffers(jinode); + return journal->j_submit_inode_data_buffers(jinode); } EXPORT_SYMBOL(jbd2_submit_inode_data); diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h index 0b7242370b56..2170e0cc279d 100644 --- a/include/linux/jbd2.h +++ b/include/linux/jbd2.h @@ -1662,7 +1662,7 @@ int jbd2_fc_begin_commit(journal_t *journal, tid_t tid); int jbd2_fc_end_commit(journal_t *journal); int jbd2_fc_end_commit_fallback(journal_t *journal); int jbd2_fc_get_buf(journal_t *journal, struct buffer_head **bh_out); -int jbd2_submit_inode_data(struct jbd2_inode *jinode); +int jbd2_submit_inode_data(journal_t *journal, struct jbd2_inode *jinode); int jbd2_wait_inode_data(journal_t *journal, struct jbd2_inode *jinode); int jbd2_fc_wait_bufs(journal_t *journal, int num_blks); int jbd2_fc_release_bufs(journal_t *journal); |