mm: fix exec activate_mm vs TLB shootdown and lazy tlb switching race
[linux/fpc-iii.git] / fs / jffs2 / acl.h
blob2e2b5745c3b75d42caea23256ccc4bfc6dacb039
1 /*
2 * JFFS2 -- Journalling Flash File System, Version 2.
4 * Copyright © 2006 NEC Corporation
6 * Created by KaiGai Kohei <kaigai@ak.jp.nec.com>
8 * For licensing information, see the file 'LICENCE' in this directory.
12 struct jffs2_acl_entry {
13 jint16_t e_tag;
14 jint16_t e_perm;
15 jint32_t e_id;
18 struct jffs2_acl_entry_short {
19 jint16_t e_tag;
20 jint16_t e_perm;
23 struct jffs2_acl_header {
24 jint32_t a_version;
27 #ifdef CONFIG_JFFS2_FS_POSIX_ACL
29 struct posix_acl *jffs2_get_acl(struct inode *inode, int type);
30 int jffs2_set_acl(struct inode *inode, struct posix_acl *acl, int type);
31 extern int jffs2_init_acl_pre(struct inode *, struct inode *, umode_t *);
32 extern int jffs2_init_acl_post(struct inode *);
34 #else
36 #define jffs2_get_acl (NULL)
37 #define jffs2_set_acl (NULL)
38 #define jffs2_init_acl_pre(dir_i,inode,mode) (0)
39 #define jffs2_init_acl_post(inode) (0)
41 #endif /* CONFIG_JFFS2_FS_POSIX_ACL */