Resguardo inicial

2026-09-06 12:53:21 -06:00
parent 662efe3c2a
commit ad2088d178
94853 changed files with 43200404 additions and 0 deletions
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+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2019-2023 Oracle.  All Rights Reserved.
+ * Author: Darrick J. Wong <djwong@kernel.org>
+ */
+#ifndef __XFS_SCRUB_ATTR_H__
+#define __XFS_SCRUB_ATTR_H__
+
+/*
+ * Temporary storage for online scrub and repair of extended attributes.
+ */
+struct xchk_xattr_buf {
+	/* Bitmap of used space in xattr leaf blocks and shortform forks. */
+	unsigned long		*usedmap;
+
+	/* Bitmap of free space in xattr leaf blocks. */
+	unsigned long		*freemap;
+
+	/* Memory buffer used to hold salvaged xattr names. */
+	unsigned char		*name;
+
+	/* Memory buffer used to extract xattr values. */
+	void			*value;
+	size_t			value_sz;
+};
+
+bool xchk_xattr_set_map(struct xfs_scrub *sc, unsigned long *map,
+		unsigned int start, unsigned int len);
+int xchk_setup_xattr_buf(struct xfs_scrub *sc, size_t value_size);
+
+#endif	/* __XFS_SCRUB_ATTR_H__ */