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kernel_optimize_test/fs/xfs/scrub/dabtree.h

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xfs: convert to SPDX license tags Remove the verbose license text from XFS files and replace them with SPDX tags. This does not change the license of any of the code, merely refers to the common, up-to-date license files in LICENSES/ This change was mostly scripted. fs/xfs/Makefile and fs/xfs/libxfs/xfs_fs.h were modified by hand, the rest were detected and modified by the following command: for f in `git grep -l "GNU General" fs/xfs/` ; do echo $f cat $f | awk -f hdr.awk > $f.new mv -f $f.new $f done And the hdr.awk script that did the modification (including detecting the difference between GPL-2.0 and GPL-2.0+ licenses) is as follows: $ cat hdr.awk BEGIN { hdr = 1.0 tag = "GPL-2.0" str = "" } /^ \* This program is free software/ { hdr = 2.0; next } /any later version./ { tag = "GPL-2.0+" next } /^ \*\// { if (hdr > 0.0) { print "// SPDX-License-Identifier: " tag print str print $0 str="" hdr = 0.0 next } print $0 next } /^ \* / { if (hdr > 1.0) next if (hdr > 0.0) { if (str != "") str = str "\n" str = str $0 next } print $0 next } /^ \*/ { if (hdr > 0.0) next print $0 next } // { if (hdr > 0.0) { if (str != "") str = str "\n" str = str $0 next } print $0 } END { } $ Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
2018-06-06 10:42:14 +08:00
// SPDX-License-Identifier: GPL-2.0+
xfs: scrub directory/attribute btrees Provide a way to check the shape and scrub the hashes and records in a directory or extended attribute btree. These are helper functions for the directory & attribute scrubbers in subsequent patches. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> [fengguang: remove unneeded variable to store return value] Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:43 +08:00
/*
* Copyright (C) 2017 Oracle. All Rights Reserved.
* Author: Darrick J. Wong <darrick.wong@oracle.com>
*/
#ifndef __XFS_SCRUB_DABTREE_H__
#define __XFS_SCRUB_DABTREE_H__
/* dir/attr btree */
xfs: shorten xfs_scrub_ prefix Shorten all the metadata checking xfs_scrub_ prefixes to xchk_. After this, the only xfs_scrub* symbols are the ones that pertain to both scrub and repair. Whitespace damage will be fixed in a subsequent patch. There are no functional changes. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
2018-07-20 03:29:11 +08:00
struct xchk_da_btree {
xfs: fix indentation and other whitespace problems in scrub/repair Now that we've shortened everything, fix up all the indentation and whitespace problems. There are no functional changes. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
2018-07-20 03:29:12 +08:00
struct xfs_da_args dargs;
xfs_dahash_t hashes[XFS_DA_NODE_MAXDEPTH];
int maxrecs[XFS_DA_NODE_MAXDEPTH];
struct xfs_da_state *state;
xfs: shorten struct xfs_scrub_context to struct xfs_scrub Shorten the name of the online fsck context structure. Whitespace damage will be fixed by a subsequent patch. There are no functional changes. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
2018-07-20 03:29:12 +08:00
struct xfs_scrub *sc;
xfs: fix indentation and other whitespace problems in scrub/repair Now that we've shortened everything, fix up all the indentation and whitespace problems. There are no functional changes. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
2018-07-20 03:29:12 +08:00
void *private;
xfs: scrub directory/attribute btrees Provide a way to check the shape and scrub the hashes and records in a directory or extended attribute btree. These are helper functions for the directory & attribute scrubbers in subsequent patches. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> [fengguang: remove unneeded variable to store return value] Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:43 +08:00
/*
* Lowest and highest directory block address in which we expect
* to find dir/attr btree node blocks. For a directory this
* (presumably) means between LEAF_OFFSET and FREE_OFFSET; for
* attributes there is no limit.
*/
xfs: fix indentation and other whitespace problems in scrub/repair Now that we've shortened everything, fix up all the indentation and whitespace problems. There are no functional changes. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
2018-07-20 03:29:12 +08:00
xfs_dablk_t lowest;
xfs_dablk_t highest;
xfs: scrub directory/attribute btrees Provide a way to check the shape and scrub the hashes and records in a directory or extended attribute btree. These are helper functions for the directory & attribute scrubbers in subsequent patches. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> [fengguang: remove unneeded variable to store return value] Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:43 +08:00
xfs: fix indentation and other whitespace problems in scrub/repair Now that we've shortened everything, fix up all the indentation and whitespace problems. There are no functional changes. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
2018-07-20 03:29:12 +08:00
int tree_level;
xfs: scrub directory/attribute btrees Provide a way to check the shape and scrub the hashes and records in a directory or extended attribute btree. These are helper functions for the directory & attribute scrubbers in subsequent patches. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> [fengguang: remove unneeded variable to store return value] Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:43 +08:00
};
xfs: shorten xfs_scrub_ prefix Shorten all the metadata checking xfs_scrub_ prefixes to xchk_. After this, the only xfs_scrub* symbols are the ones that pertain to both scrub and repair. Whitespace damage will be fixed in a subsequent patch. There are no functional changes. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
2018-07-20 03:29:11 +08:00
typedef int (*xchk_da_btree_rec_fn)(struct xchk_da_btree *ds,
xfs: scrub directory/attribute btrees Provide a way to check the shape and scrub the hashes and records in a directory or extended attribute btree. These are helper functions for the directory & attribute scrubbers in subsequent patches. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> [fengguang: remove unneeded variable to store return value] Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:43 +08:00
int level, void *rec);
/* Check for da btree operation errors. */
xfs: shorten xfs_scrub_ prefix Shorten all the metadata checking xfs_scrub_ prefixes to xchk_. After this, the only xfs_scrub* symbols are the ones that pertain to both scrub and repair. Whitespace damage will be fixed in a subsequent patch. There are no functional changes. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
2018-07-20 03:29:11 +08:00
bool xchk_da_process_error(struct xchk_da_btree *ds, int level, int *error);
xfs: scrub directory/attribute btrees Provide a way to check the shape and scrub the hashes and records in a directory or extended attribute btree. These are helper functions for the directory & attribute scrubbers in subsequent patches. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> [fengguang: remove unneeded variable to store return value] Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:43 +08:00
/* Check for da btree corruption. */
xfs: shorten xfs_scrub_ prefix Shorten all the metadata checking xfs_scrub_ prefixes to xchk_. After this, the only xfs_scrub* symbols are the ones that pertain to both scrub and repair. Whitespace damage will be fixed in a subsequent patch. There are no functional changes. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
2018-07-20 03:29:11 +08:00
void xchk_da_set_corrupt(struct xchk_da_btree *ds, int level);
xfs: scrub directory/attribute btrees Provide a way to check the shape and scrub the hashes and records in a directory or extended attribute btree. These are helper functions for the directory & attribute scrubbers in subsequent patches. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> [fengguang: remove unneeded variable to store return value] Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:43 +08:00
xfs: fix indentation and other whitespace problems in scrub/repair Now that we've shortened everything, fix up all the indentation and whitespace problems. There are no functional changes. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
2018-07-20 03:29:12 +08:00
int xchk_da_btree_hash(struct xchk_da_btree *ds, int level, __be32 *hashp);
xfs: shorten struct xfs_scrub_context to struct xfs_scrub Shorten the name of the online fsck context structure. Whitespace damage will be fixed by a subsequent patch. There are no functional changes. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
2018-07-20 03:29:12 +08:00
int xchk_da_btree(struct xfs_scrub *sc, int whichfork,
xfs: fix indentation and other whitespace problems in scrub/repair Now that we've shortened everything, fix up all the indentation and whitespace problems. There are no functional changes. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>
2018-07-20 03:29:12 +08:00
xchk_da_btree_rec_fn scrub_fn, void *private);
xfs: scrub directory/attribute btrees Provide a way to check the shape and scrub the hashes and records in a directory or extended attribute btree. These are helper functions for the directory & attribute scrubbers in subsequent patches. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> [fengguang: remove unneeded variable to store return value] Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
2017-10-18 12:37:43 +08:00
#endif /* __XFS_SCRUB_DABTREE_H__ */
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