Commit 5f02a30e authored by Yang Li's avatar Yang Li Committed by Theodore Ts'o
Browse files

jbd2: remove unused function '__cp_buffer_busy' 



The code calling function '__cp_buffer_busy' has been removed, so the
function should also be removed.
silence the warning:
fs/jbd2/checkpoint.c:48:20: warning: unused function '__cp_buffer_busy'

Reported-by: default avatarAbaci Robot <abaci@linux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=5518


Signed-off-by: default avatarYang Li <yang.lee@linux.alibaba.com>
Reviewed-by: default avatarJan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20230714025528.564988-4-yi.zhang@huaweicloud.com


Signed-off-by: default avatarTheodore Ts'o <tytso@mit.edu>
parent 590a809f

fs/jbd2/checkpoint.c

+0 −12
Original line number Diff line number Diff line
@@ -40,18 +40,6 @@ static inline void __buffer_unlink(struct journal_head *jh) 
	}

}



/*

 * Check a checkpoint buffer could be release or not.

 *

 * Requires j_list_lock

 */

static inline bool __cp_buffer_busy(struct journal_head *jh)

{

	struct buffer_head *bh = jh2bh(jh);



	return (jh->b_transaction || buffer_locked(bh) || buffer_dirty(bh));

}



/*

 * __jbd2_log_wait_for_space: wait until there is space in the journal.

 *