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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2026-05-28 18:31:34 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2026-06-04 10:28:09 +0200 |
| commit | 184dec3146911b923a7eff11545f85797c2b9f81 (patch) | |
| tree | 32df78e38db00c82b2bb208df6589713f7ab3d0c | |
| parent | 4416bb661b1cb40d78837f630755d2b8440cf4f3 (diff) | |
| download | linux-184dec3146911b923a7eff11545f85797c2b9f81.tar.gz linux-184dec3146911b923a7eff11545f85797c2b9f81.zip | |
ocfs2: Convert ocfs2_write_super_or_backup to bh_submit()
Avoid an extra indirect function call and changing the buffer refcount
by using bh_submit() instead of submit_bh().
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Link: https://patch.msgid.link/20260528173150.1093780-22-willy@infradead.org
Reviewed-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Cc: ocfs2-devel@lists.linux.dev
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
| -rw-r--r-- | fs/ocfs2/buffer_head_io.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/ocfs2/buffer_head_io.c b/fs/ocfs2/buffer_head_io.c index 185ff4dcba75..8e67eba70674 100644 --- a/fs/ocfs2/buffer_head_io.c +++ b/fs/ocfs2/buffer_head_io.c @@ -440,10 +440,8 @@ int ocfs2_write_super_or_backup(struct ocfs2_super *osb, /* remove from dirty list before I/O. */ clear_buffer_dirty(bh); - get_bh(bh); /* for end_buffer_write_sync() */ - bh->b_end_io = end_buffer_write_sync; ocfs2_compute_meta_ecc(osb->sb, bh->b_data, &di->i_check); - submit_bh(REQ_OP_WRITE, bh); + bh_submit(bh, REQ_OP_WRITE, bh_end_write); wait_on_buffer(bh); |