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ocfs2: Convert ocfs2_write_super_or_backup to bh_submit()

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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>
This commit is contained in:
Matthew Wilcox (Oracle) 2026-05-28 18:31:34 +01:00 committed by Christian Brauner
parent 4416bb661b
commit 184dec3146
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GPG Key ID: 91C61BC06578DCA2
1 changed files with 1 additions and 3 deletions
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4
fs/ocfs2/buffer_head_io.c
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@ -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);