49 int v9fs_random_cachetag(struct v9fs_session_info *v9ses)  in v9fs_random_cachetag()  argument
51 	v9ses->cachetag = kmalloc(CACHETAG_LEN, GFP_KERNEL);  in v9fs_random_cachetag()
52 	if (!v9ses->cachetag)  in v9fs_random_cachetag()
55 	return scnprintf(v9ses->cachetag, CACHETAG_LEN, "%lu", jiffies);  in v9fs_random_cachetag()
63 void v9fs_cache_session_get_cookie(struct v9fs_session_info *v9ses)  in v9fs_cache_session_get_cookie()  argument
66 	if (!v9ses->cachetag) {  in v9fs_cache_session_get_cookie()
67 		if (v9fs_random_cachetag(v9ses) < 0) {  in v9fs_cache_session_get_cookie()
68 			v9ses->fscache = NULL;  in v9fs_cache_session_get_cookie()
73 	v9ses->fscache = fscache_acquire_cookie(v9fs_cache_netfs.primary_index,  in v9fs_cache_session_get_cookie()
75 						v9ses->cachetag,  in v9fs_cache_session_get_cookie()
76 						strlen(v9ses->cachetag),  in v9fs_cache_session_get_cookie()
78 						v9ses, 0, true);  in v9fs_cache_session_get_cookie()
80 		 v9ses, v9ses->fscache);  in v9fs_cache_session_get_cookie()
83 void v9fs_cache_session_put_cookie(struct v9fs_session_info *v9ses)  in v9fs_cache_session_put_cookie()  argument
86 		 v9ses, v9ses->fscache);  in v9fs_cache_session_put_cookie()
87 	fscache_relinquish_cookie(v9ses->fscache, NULL, false);  in v9fs_cache_session_put_cookie()
88 	v9ses->fscache = NULL;  in v9fs_cache_session_put_cookie()
118 	struct v9fs_session_info *v9ses;  in v9fs_cache_inode_get_cookie()  local
127 	v9ses = v9fs_inode2v9ses(inode);  in v9fs_cache_inode_get_cookie()
128 	v9inode->fscache = fscache_acquire_cookie(v9ses->fscache,  in v9fs_cache_inode_get_cookie()
189 	struct v9fs_session_info *v9ses;  in v9fs_cache_inode_reset_cookie()  local
200 	v9ses = v9fs_inode2v9ses(inode);  in v9fs_cache_inode_reset_cookie()
201 	v9inode->fscache = fscache_acquire_cookie(v9ses->fscache,  in v9fs_cache_inode_reset_cookie()