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| author | KaiGai Kohei <kaigai@ak.jp.nec.com> | 2006-05-13 08:15:07 +0200 |
|---|---|---|
| committer | KaiGai Kohei <kaigai@ak.jp.nec.com> | 2006-05-13 08:15:07 +0200 |
| commit | 8f2b6f49c656dd4597904f8c20661d6b73cdbbeb (patch) | |
| tree | 7452e7d2fb9070181a943c104c409cac79abc991 /fs/jffs2/xattr.h | |
| parent | [JFFS2][XATTR] Add a description about c->xattr_sem (diff) | |
| download | linux-8f2b6f49c656dd4597904f8c20661d6b73cdbbeb.tar.xz linux-8f2b6f49c656dd4597904f8c20661d6b73cdbbeb.zip | |
[JFFS2][XATTR] Remove 'struct list_head ilist' from jffs2_inode_cache.
This patch can reduce 4-byte of memory usage per inode_cache.
[4/10] jffs2-xattr-v5.1-04-remove_ilist_from_ic.patch
Signed-off-by: KaiGai Kohei <kaigai@ak.jp.nec.com>
Diffstat (limited to 'fs/jffs2/xattr.h')
| -rw-r--r-- | fs/jffs2/xattr.h | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/fs/jffs2/xattr.h b/fs/jffs2/xattr.h index d157ad641ed4..0360097e5933 100644 --- a/fs/jffs2/xattr.h +++ b/fs/jffs2/xattr.h @@ -54,7 +54,7 @@ struct jffs2_xattr_ref struct jffs2_xattr_datum *xd; /* reference to jffs2_xattr_datum */ uint32_t xid; /* only used in sccanning/building */ }; - struct list_head ilist; /* chained from ic->ilist */ + struct jffs2_xattr_ref *next; /* chained from ic->xref_list */ }; #ifdef CONFIG_JFFS2_FS_XATTR @@ -86,9 +86,6 @@ extern ssize_t jffs2_listxattr(struct dentry *, char *, size_t); #define jffs2_setxattr generic_setxattr #define jffs2_removexattr generic_removexattr -/*---- Any inline initialize functions ----*/ -#define init_xattr_inode_cache(x) INIT_LIST_HEAD(&((x)->ilist)) - #else #define jffs2_init_xattr_subsystem(c) @@ -106,8 +103,6 @@ extern ssize_t jffs2_listxattr(struct dentry *, char *, size_t); #define jffs2_setxattr NULL #define jffs2_removexattr NULL -#define init_xattr_inode_cache(x) - #endif /* CONFIG_JFFS2_FS_XATTR */ #ifdef CONFIG_JFFS2_FS_SECURITY |