Function prototype or declaration at include/linux/buffer_head.h, line 162 References: fs/buffer.c, line 172 fs/buffer.c, line 184 fs/buffer.c, line 3097 fs/buffer.c, line 3122 fs/buffer.c, line 3141 fs/ext4/mmp.c, line 53 fs/jbd/commit.c, line 164 fs/jbd/journal.c, line 1082 fs/jbd2/journal.c, line 1361 fs/ntfs/aops.c, line 1204 fs/ntfs/logfile.c, line 809 fs/ntfs/mft.c, line 594 fs/ntfs/mft.c, line 787 fs/ocfs2/buffer_head_io.c, line 81 fs/ocfs2/buffer_head_io.c, line 414 include/linux/buffer_head.h, line 162