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authorKaiGai Kohei <kaigai@ak.jp.nec.com>2006-06-11 10:35:15 +0900
committerDavid Woodhouse <dwmw2@infradead.org>2006-06-27 16:16:26 +0100
commitc9f700f840bd481b3e01fcad1ba8da01794a6726 (patch)
tree786f4a6a3f3a2d619ae4230a62f95361fcd3245a /include/linux/jffs2.h
parent6d4f8224d4ee065e0e3186cc554468d735e6015d (diff)
[JFFS2][XATTR] using 'delete marker' for xdatum/xref deletion
- When xdatum is removed, a new xdatum with 'delete marker' is written. (version==0xffffffff means 'delete marker') - When xref is removed, a new xref with 'delete marker' is written. (odd-numbered xseqno means 'delete marker') - delete_xattr_(datum/xref)_delay() are new deletion functions are added. We can only use them if we can detect the target obsolete xdatum/xref as a orphan or errir one. (e.g when inode deletion, or detecting crc error) [1/3] jffs2-xattr-v6-01-delete_marker.patch Signed-off-by: KaiGai Kohei <kaigai@ak.jp.nec.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'include/linux/jffs2.h')
-rw-r--r--include/linux/jffs2.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/jffs2.h b/include/linux/jffs2.h
index c6f70660b371..c9c760700bc3 100644
--- a/include/linux/jffs2.h
+++ b/include/linux/jffs2.h
@@ -186,6 +186,7 @@ struct jffs2_raw_xref
jint32_t hdr_crc;
jint32_t ino; /* inode number */
jint32_t xid; /* XATTR identifier number */
+ jint32_t xseqno; /* xref sequencial number */
jint32_t node_crc;
} __attribute__((packed));