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authorDavid Woodhouse <dwmw2@infradead.org>2006-05-20 17:27:32 +0100
committerDavid Woodhouse <dwmw2@infradead.org>2006-05-20 17:27:32 +0100
commit0cfc7da3ff4b39a3aac261ab3f6b1329e2485653 (patch)
tree447073fe757b42e6da63b96a26cbbc6b4c705946 /fs/jffs2/nodelist.h
parent1417fc44ee923418df3adadeb4846c891bba1ba5 (diff)
parent20a92fc74c5c91c7bc5693d51acc2b99aceb0465 (diff)
downloadlwn-0cfc7da3ff4b39a3aac261ab3f6b1329e2485653.tar.gz
lwn-0cfc7da3ff4b39a3aac261ab3f6b1329e2485653.zip
Merge git://git.infradead.org/jffs2-xattr-2.6
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'fs/jffs2/nodelist.h')
-rw-r--r--fs/jffs2/nodelist.h21
1 files changed, 20 insertions, 1 deletions
diff --git a/fs/jffs2/nodelist.h b/fs/jffs2/nodelist.h
index 24e0f28a8bac..8dda98ff5561 100644
--- a/fs/jffs2/nodelist.h
+++ b/fs/jffs2/nodelist.h
@@ -20,6 +20,8 @@
#include <linux/jffs2.h>
#include "jffs2_fs_sb.h"
#include "jffs2_fs_i.h"
+#include "xattr.h"
+#include "acl.h"
#include "summary.h"
#ifdef __ECOS
@@ -107,11 +109,16 @@ struct jffs2_inode_cache {
temporary lists of dirents, and later must be set to
NULL to mark the end of the raw_node_ref->next_in_ino
chain. */
+ u8 class; /* It's used for identification */
+ u8 flags;
+ uint16_t state;
struct jffs2_inode_cache *next;
struct jffs2_raw_node_ref *nodes;
uint32_t ino;
int nlink;
- int state;
+#ifdef CONFIG_JFFS2_FS_XATTR
+ struct jffs2_xattr_ref *xref;
+#endif
};
/* Inode states for 'state' above. We need the 'GC' state to prevent
@@ -125,6 +132,12 @@ struct jffs2_inode_cache {
#define INO_STATE_READING 5 /* In read_inode() */
#define INO_STATE_CLEARING 6 /* In clear_inode() */
+#define INO_FLAGS_XATTR_CHECKED 0x01 /* has no duplicate xattr_ref */
+
+#define RAWNODE_CLASS_INODE_CACHE 0
+#define RAWNODE_CLASS_XATTR_DATUM 1
+#define RAWNODE_CLASS_XATTR_REF 2
+
#define INOCACHE_HASHSIZE 128
/*
@@ -385,6 +398,12 @@ struct jffs2_node_frag *jffs2_alloc_node_frag(void);
void jffs2_free_node_frag(struct jffs2_node_frag *);
struct jffs2_inode_cache *jffs2_alloc_inode_cache(void);
void jffs2_free_inode_cache(struct jffs2_inode_cache *);
+#ifdef CONFIG_JFFS2_FS_XATTR
+struct jffs2_xattr_datum *jffs2_alloc_xattr_datum(void);
+void jffs2_free_xattr_datum(struct jffs2_xattr_datum *);
+struct jffs2_xattr_ref *jffs2_alloc_xattr_ref(void);
+void jffs2_free_xattr_ref(struct jffs2_xattr_ref *);
+#endif
/* gc.c */
int jffs2_garbage_collect_pass(struct jffs2_sb_info *c);