cpuset: PF_SPREAD_PAGE and PF_SPREAD_SLAB should be atomic flags

[pandora-kernel.git] / include / linux / dcache.h

diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index 4eb8c80..99374de 100644 (file)
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -133,15 +133,15 @@ struct dentry {
        void *d_fsdata;                 /* fs-specific data */
 
        struct list_head d_lru;         /* LRU list */
+       struct list_head d_child;       /* child of parent list */
+       struct list_head d_subdirs;     /* our children */
        /*
-        * d_child and d_rcu can share memory
+        * d_alias and d_rcu can share memory
         */
        union {
-               struct list_head d_child;       /* child of parent list */
+               struct list_head d_alias;       /* inode alias list */
                struct rcu_head d_rcu;
        } d_u;
-       struct list_head d_subdirs;     /* our children */
-       struct list_head d_alias;       /* inode alias list */
 };
 
 /*
@@ -219,6 +219,8 @@ struct dentry_operations {
 #define DCACHE_MANAGED_DENTRY \
        (DCACHE_MOUNTED|DCACHE_NEED_AUTOMOUNT|DCACHE_MANAGE_TRANSIT)
 
+#define DCACHE_DENTRY_KILLED   0x100000
+
 extern seqlock_t rename_lock;
 
 static inline int dname_external(struct dentry *dentry)