ocfs2_plock 129 fs/ocfs2/locks.c return ocfs2_plock(osb->cconn, OCFS2_I(inode)->ip_blkno, file, cmd, fl); ocfs2_plock 301 fs/ocfs2/stackglue.c EXPORT_SYMBOL_GPL(ocfs2_plock); ocfs2_plock 283 fs/ocfs2/stackglue.h int ocfs2_plock(struct ocfs2_cluster_connection *conn, u64 ino,