Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) // SPDX-License-Identifier: GPL-2.0+
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  * Copyright (C) 2017 Oracle.  All Rights Reserved.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  * Author: Darrick J. Wong <darrick.wong@oracle.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) #include "xfs.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) #include "xfs_fs.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) #include "xfs_shared.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) #include "xfs_format.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #include "xfs_log_format.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #include "xfs_trans_resv.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #include "xfs_mount.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #include "xfs_inode.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #include "xfs_btree.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #include "scrub/scrub.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) /* Figure out which block the btree cursor was pointing to. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) static inline xfs_fsblock_t
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) xchk_btree_cur_fsbno(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 	struct xfs_btree_cur	*cur,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 	int			level)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 	if (level < cur->bc_nlevels && cur->bc_bufs[level])
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 		return XFS_DADDR_TO_FSB(cur->bc_mp, cur->bc_bufs[level]->b_bn);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	else if (level == cur->bc_nlevels - 1 &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 		 cur->bc_flags & XFS_BTREE_LONG_PTRS)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 		return XFS_INO_TO_FSB(cur->bc_mp, cur->bc_ino.ip->i_ino);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 	else if (!(cur->bc_flags & XFS_BTREE_LONG_PTRS))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 		return XFS_AGB_TO_FSB(cur->bc_mp, cur->bc_ag.agno, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 	return NULLFSBLOCK;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34)  * We include this last to have the helpers above available for the trace
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35)  * event implementations.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) #define CREATE_TRACE_POINTS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) #include "scrub/trace.h"