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nilfs2: Convert nilfs_btnode_submit_block 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/20260528173150.1093780-28-willy@infradead.org
Acked-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Reviewed-by: Viacheslav Dubeyko <slava@dubeyko.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Cc: linux-nilfs@vger.kernel.org
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
This commit is contained in:
Matthew Wilcox (Oracle)
2026-05-28 18:31:40 +01:00
committed by Christian Brauner
parent e6eff92648
commit 673c1546cd
1 changed files with 1 additions and 3 deletions
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4
fs/nilfs2/btnode.c
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@@ -134,9 +134,7 @@ int nilfs_btnode_submit_block(struct address_space *btnc, __u64 blocknr,
}
set_buffer_mapped(bh);
bh->b_blocknr = pblocknr; /* set block address for read */
bh->b_end_io = end_buffer_read_sync;
get_bh(bh);
submit_bh(opf, bh);
bh_submit(bh, opf, bh_end_read);
bh->b_blocknr = blocknr; /* set back to the given block address */
*submit_ptr = pblocknr;
err = 0;