48 files changed, 133 insertions, 138 deletions
diff --git a/include/asm-generic/dma-mapping.h b/include/asm-generic/dma-mapping.h
index 8cef663c5cd9..747d790295f3 100644
--- a/include/asm-generic/dma-mapping.h
+++ b/include/asm-generic/dma-mapping.h
@@ -35,7 +35,7 @@ dma_set_mask(struct device *dev, u64 dma_mask)
 static inline void *
 dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
-                   unsigned int __nocast flag)
+                   gfp_t flag)
 {
        BUG_ON(dev->bus != &pci_bus_type);
@@ -168,7 +168,7 @@ dma_set_mask(struct device *dev, u64 dma_mask)
 static inline void *
 dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
-                   unsigned int __nocast flag)
+                   gfp_t flag)
 {
        BUG();
        return NULL;
diff --git a/include/asm-i386/dma-mapping.h b/include/asm-i386/dma-mapping.h
index 563964b2995b..e56c335f8ef9 100644
--- a/include/asm-i386/dma-mapping.h
+++ b/include/asm-i386/dma-mapping.h
@@ -11,7 +11,7 @@
 #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
 void *dma_alloc_coherent(struct device *dev, size_t size,
-                           dma_addr_t *dma_handle, unsigned int __nocast flag);
+                           dma_addr_t *dma_handle, gfp_t flag);
 void dma_free_coherent(struct device *dev, size_t size,
                         void *vaddr, dma_addr_t dma_handle);
diff --git a/include/asm-ppc/dma-mapping.h b/include/asm-ppc/dma-mapping.h
index 92b8ee78dcc2..061bfcac1bf1 100644
--- a/include/asm-ppc/dma-mapping.h
+++ b/include/asm-ppc/dma-mapping.h
@@ -61,7 +61,7 @@ static inline int dma_set_mask(struct device *dev, u64 dma_mask)
 static inline void *dma_alloc_coherent(struct device *dev, size_t size,
                                       dma_addr_t * dma_handle,
-                                       unsigned int __nocast gfp)
+                                       gfp_t gfp)
 {
 #ifdef CONFIG_NOT_COHERENT_CACHE
        return __dma_alloc_coherent(size, dma_handle, gfp);
diff --git a/include/asm-ppc64/dma-mapping.h b/include/asm-ppc64/dma-mapping.h
index 9ad8adee0067..fb68fa23bea8 100644
--- a/include/asm-ppc64/dma-mapping.h
+++ b/include/asm-ppc64/dma-mapping.h
@@ -19,7 +19,7 @@
 extern int dma_supported(struct device *dev, u64 mask);
 extern int dma_set_mask(struct device *dev, u64 dma_mask);
 extern void *dma_alloc_coherent(struct device *dev, size_t size,
-                dma_addr_t *dma_handle, unsigned int __nocast flag);
+                dma_addr_t *dma_handle, gfp_t flag);
 extern void dma_free_coherent(struct device *dev, size_t size, void *cpu_addr,
                dma_addr_t dma_handle);
 extern dma_addr_t dma_map_single(struct device *dev, void *cpu_addr,
@@ -118,7 +118,7 @@ dma_cache_sync(void *vaddr, size_t size,
 */
 struct dma_mapping_ops {
        void *          (*alloc_coherent)(struct device *dev, size_t size,
-                                dma_addr_t *dma_handle, unsigned int __nocast flag);
+                                dma_addr_t *dma_handle, gfp_t flag);
        void            (*free_coherent)(struct device *dev, size_t size,
                                void *vaddr, dma_addr_t dma_handle);
        dma_addr_t      (*map_single)(struct device *dev, void *ptr,
diff --git a/include/asm-ppc64/iommu.h b/include/asm-ppc64/iommu.h
index 72dcf8116b04..c2f3b6e8a42f 100644
--- a/include/asm-ppc64/iommu.h
+++ b/include/asm-ppc64/iommu.h
@@ -122,7 +122,7 @@ extern void iommu_unmap_sg(struct iommu_table *tbl, struct scatterlist *sglist,
                int nelems, enum dma_data_direction direction);
 extern void *iommu_alloc_coherent(struct iommu_table *tbl, size_t size,
-                dma_addr_t *dma_handle, unsigned int __nocast flag);
+                dma_addr_t *dma_handle, gfp_t flag);
 extern void iommu_free_coherent(struct iommu_table *tbl, size_t size,
                void *vaddr, dma_addr_t dma_handle);
 extern dma_addr_t iommu_map_single(struct iommu_table *tbl, void *vaddr,
diff --git a/include/linux/atmdev.h b/include/linux/atmdev.h
index aca9b344bd35..e7d0593bb576 100644
--- a/include/linux/atmdev.h
+++ b/include/linux/atmdev.h
@@ -467,7 +467,7 @@ static inline void atm_dev_put(struct atm_dev *dev)
 int atm_charge(struct atm_vcc *vcc,int truesize);
 struct sk_buff *atm_alloc_charge(struct atm_vcc *vcc,int pdu_size,
-    unsigned int __nocast gfp_flags);
+    gfp_t gfp_flags);
 int atm_pcr_goal(struct atm_trafprm *tp);
 void vcc_release_async(struct atm_vcc *vcc, int reply);
diff --git a/include/linux/bio.h b/include/linux/bio.h
index 6e1c79c8b6bf..3344b4e8e43a 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -276,8 +276,8 @@ extern void bio_pair_release(struct bio_pair *dbio);
 extern struct bio_set *bioset_create(int, int, int);
 extern void bioset_free(struct bio_set *);
-extern struct bio *bio_alloc(unsigned int __nocast, int);
+extern struct bio *bio_alloc(gfp_t, int);
-extern struct bio *bio_alloc_bioset(unsigned int __nocast, int, struct bio_set *);
+extern struct bio *bio_alloc_bioset(gfp_t, int, struct bio_set *);
 extern void bio_put(struct bio *);
 extern void bio_free(struct bio *, struct bio_set *);
@@ -287,7 +287,7 @@ extern int bio_phys_segments(struct request_queue *, struct bio *);
 extern int bio_hw_segments(struct request_queue *, struct bio *);
 extern void __bio_clone(struct bio *, struct bio *);
-extern struct bio *bio_clone(struct bio *, unsigned int __nocast);
+extern struct bio *bio_clone(struct bio *, gfp_t);
 extern void bio_init(struct bio *);
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index 90828493791f..6a1d154c0825 100644
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -172,7 +172,7 @@ void __brelse(struct buffer_head *);
 void __bforget(struct buffer_head *);
 void __breadahead(struct block_device *, sector_t block, int size);
 struct buffer_head *__bread(struct block_device *, sector_t block, int size);
-struct buffer_head *alloc_buffer_head(unsigned int __nocast gfp_flags);
+struct buffer_head *alloc_buffer_head(gfp_t gfp_flags);
 void free_buffer_head(struct buffer_head * bh);
 void FASTCALL(unlock_buffer(struct buffer_head *bh));
 void FASTCALL(__lock_buffer(struct buffer_head *bh));
diff --git a/include/linux/connector.h b/include/linux/connector.h
index 96582c9911ac..95952cc1f525 100644
--- a/include/linux/connector.h
+++ b/include/linux/connector.h
@@ -149,7 +149,7 @@ struct cn_dev {
 int cn_add_callback(struct cb_id *, char *, void (*callback) (void *));
 void cn_del_callback(struct cb_id *);
-int cn_netlink_send(struct cn_msg *, u32, unsigned int __nocast);
+int cn_netlink_send(struct cn_msg *, u32, gfp_t);
 int cn_queue_add_callback(struct cn_queue_dev *dev, char *name, struct cb_id *id, void (*callback)(void *));
 void cn_queue_del_callback(struct cn_queue_dev *dev, struct cb_id *id);
diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h
index 24062a1dbf61..6e2deef96b34 100644
--- a/include/linux/cpuset.h
+++ b/include/linux/cpuset.h
@@ -23,7 +23,7 @@ void cpuset_init_current_mems_allowed(void);
 void cpuset_update_current_mems_allowed(void);
 void cpuset_restrict_to_mems_allowed(unsigned long *nodes);
 int cpuset_zonelist_valid_mems_allowed(struct zonelist *zl);
-extern int cpuset_zone_allowed(struct zone *z, unsigned int __nocast gfp_mask);
+extern int cpuset_zone_allowed(struct zone *z, gfp_t gfp_mask);
 extern int cpuset_excl_nodes_overlap(const struct task_struct *p);
 extern struct file_operations proc_cpuset_operations;
 extern char *cpuset_task_status_allowed(struct task_struct *task, char *buffer);
@@ -49,8 +49,7 @@ static inline int cpuset_zonelist_valid_mems_allowed(struct zonelist *zl)
        return 1;
 }
-static inline int cpuset_zone_allowed(struct zone *z,
+static inline int cpuset_zone_allowed(struct zone *z, gfp_t gfp_mask)
-                                        unsigned int __nocast gfp_mask)
 {
        return 1;
 }
diff --git a/include/linux/dmapool.h b/include/linux/dmapool.h
index 4932ee5c77f0..76f12f46db7f 100644
--- a/include/linux/dmapool.h
+++ b/include/linux/dmapool.h
@@ -19,7 +19,7 @@ struct dma_pool *dma_pool_create(const char *name, struct device *dev,
 void dma_pool_destroy(struct dma_pool *pool);
-void *dma_pool_alloc(struct dma_pool *pool, unsigned int __nocast mem_flags,
+void *dma_pool_alloc(struct dma_pool *pool, gfp_t mem_flags,
                     dma_addr_t *handle);
 void dma_pool_free(struct dma_pool *pool, void *vaddr, dma_addr_t addr);
diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index 4dc990f3b5cc..3010e172394d 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -85,9 +85,9 @@ static inline void arch_free_page(struct page *page, int order) { }
 #endif
 extern struct page *
-FASTCALL(__alloc_pages(unsigned int, unsigned int, struct zonelist *));
+FASTCALL(__alloc_pages(gfp_t, unsigned int, struct zonelist *));
-static inline struct page *alloc_pages_node(int nid, unsigned int __nocast gfp_mask,
+static inline struct page *alloc_pages_node(int nid, gfp_t gfp_mask,
                                                unsigned int order)
 {
        if (unlikely(order >= MAX_ORDER))
@@ -98,17 +98,17 @@ static inline struct page *alloc_pages_node(int nid, unsigned int __nocast gfp_m
 }
 #ifdef CONFIG_NUMA
-extern struct page *alloc_pages_current(unsigned int __nocast gfp_mask, unsigned order);
+extern struct page *alloc_pages_current(gfp_t gfp_mask, unsigned order);
 static inline struct page *
-alloc_pages(unsigned int __nocast gfp_mask, unsigned int order)
+alloc_pages(gfp_t gfp_mask, unsigned int order)
 {
        if (unlikely(order >= MAX_ORDER))
                return NULL;
        return alloc_pages_current(gfp_mask, order);
 }
-extern struct page *alloc_page_vma(unsigned __nocast gfp_mask,
+extern struct page *alloc_page_vma(gfp_t gfp_mask,
                        struct vm_area_struct *vma, unsigned long addr);
 #else
 #define alloc_pages(gfp_mask, order) \
@@ -117,8 +117,8 @@ extern struct page *alloc_page_vma(unsigned __nocast gfp_mask,
 #endif
 #define alloc_page(gfp_mask) alloc_pages(gfp_mask, 0)
-extern unsigned long FASTCALL(__get_free_pages(unsigned int __nocast gfp_mask, unsigned int order));
+extern unsigned long FASTCALL(__get_free_pages(gfp_t gfp_mask, unsigned int order));
-extern unsigned long FASTCALL(get_zeroed_page(unsigned int __nocast gfp_mask));
+extern unsigned long FASTCALL(get_zeroed_page(gfp_t gfp_mask));
 #define __get_free_page(gfp_mask) \
                __get_free_pages((gfp_mask),0)
diff --git a/include/linux/jbd.h b/include/linux/jbd.h
index de097269bd7f..ff853b3173c6 100644
--- a/include/linux/jbd.h
+++ b/include/linux/jbd.h
@@ -935,7 +935,7 @@ void journal_put_journal_head(struct journal_head *jh);
 */
 extern kmem_cache_t *jbd_handle_cache;
-static inline handle_t *jbd_alloc_handle(unsigned int __nocast gfp_flags)
+static inline handle_t *jbd_alloc_handle(gfp_t gfp_flags)
 {
        return kmem_cache_alloc(jbd_handle_cache, gfp_flags);
 }
diff --git a/include/linux/kfifo.h b/include/linux/kfifo.h
index c27cd428d269..48eccd865bd8 100644
--- a/include/linux/kfifo.h
+++ b/include/linux/kfifo.h
@@ -35,8 +35,8 @@ struct kfifo {
 };
 extern struct kfifo *kfifo_init(unsigned char *buffer, unsigned int size,
-                                unsigned int __nocast gfp_mask, spinlock_t *lock);
+                                gfp_t gfp_mask, spinlock_t *lock);
-extern struct kfifo *kfifo_alloc(unsigned int size, unsigned int __nocast gfp_mask,
+extern struct kfifo *kfifo_alloc(unsigned int size, gfp_t gfp_mask,
                                 spinlock_t *lock);
 extern void kfifo_free(struct kfifo *fifo);
 extern unsigned int __kfifo_put(struct kfifo *fifo,
diff --git a/include/linux/mempool.h b/include/linux/mempool.h
index 796220ce47cc..f2427d7394b0 100644
--- a/include/linux/mempool.h
+++ b/include/linux/mempool.h
@@ -6,7 +6,7 @@
 #include <linux/wait.h>
-typedef void * (mempool_alloc_t)(unsigned int __nocast gfp_mask, void *pool_data);
+typedef void * (mempool_alloc_t)(gfp_t gfp_mask, void *pool_data);
 typedef void (mempool_free_t)(void *element, void *pool_data);
 typedef struct mempool_s {
@@ -26,17 +26,16 @@ extern mempool_t *mempool_create(int min_nr, mempool_alloc_t *alloc_fn,
 extern mempool_t *mempool_create_node(int min_nr, mempool_alloc_t *alloc_fn,
                        mempool_free_t *free_fn, void *pool_data, int nid);
-extern int mempool_resize(mempool_t *pool, int new_min_nr,
+extern int mempool_resize(mempool_t *pool, int new_min_nr, gfp_t gfp_mask);
-                        unsigned int __nocast gfp_mask);
 extern void mempool_destroy(mempool_t *pool);
-extern void * mempool_alloc(mempool_t *pool, unsigned int __nocast gfp_mask);
+extern void * mempool_alloc(mempool_t *pool, gfp_t gfp_mask);
 extern void mempool_free(void *element, mempool_t *pool);
 /*
 * A mempool_alloc_t and mempool_free_t that get the memory from
 * a slab that is passed in through pool_data.
 */
-void *mempool_alloc_slab(unsigned int __nocast gfp_mask, void *pool_data);
+void *mempool_alloc_slab(gfp_t gfp_mask, void *pool_data);
 void mempool_free_slab(void *element, void *pool_data);
 #endif /* _LINUX_MEMPOOL_H */
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index bdebdc564506..ba25ca874c20 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -131,7 +131,7 @@ extern struct sock *netlink_kernel_create(int unit, unsigned int groups, void (*
 extern void netlink_ack(struct sk_buff *in_skb, struct nlmsghdr *nlh, int err);
 extern int netlink_unicast(struct sock *ssk, struct sk_buff *skb, __u32 pid, int nonblock);
 extern int netlink_broadcast(struct sock *ssk, struct sk_buff *skb, __u32 pid,
-                             __u32 group, unsigned int __nocast allocation);
+                             __u32 group, gfp_t allocation);
 extern void netlink_set_err(struct sock *ssk, __u32 pid, __u32 group, int code);
 extern int netlink_register_notifier(struct notifier_block *nb);
 extern int netlink_unregister_notifier(struct notifier_block *nb);
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index d9a25647a295..acbf31c154f8 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -19,7 +19,7 @@
 #define AS_EIO          (__GFP_BITS_SHIFT + 0)  /* IO error on async write */
 #define AS_ENOSPC       (__GFP_BITS_SHIFT + 1)  /* ENOSPC on async write */
-static inline unsigned int __nocast mapping_gfp_mask(struct address_space * mapping)
+static inline gfp_t mapping_gfp_mask(struct address_space * mapping)
 {
        return mapping->flags & __GFP_BITS_MASK;
 }
diff --git a/include/linux/posix_acl.h b/include/linux/posix_acl.h
index 4caedddaa033..4bc241290c24 100644
--- a/include/linux/posix_acl.h
+++ b/include/linux/posix_acl.h
@@ -71,11 +71,11 @@ posix_acl_release(struct posix_acl *acl)
 /* posix_acl.c */
-extern struct posix_acl *posix_acl_alloc(int, unsigned int __nocast);
+extern struct posix_acl *posix_acl_alloc(int, gfp_t);
-extern struct posix_acl *posix_acl_clone(const struct posix_acl *, unsigned int __nocast);
+extern struct posix_acl *posix_acl_clone(const struct posix_acl *, gfp_t);
 extern int posix_acl_valid(const struct posix_acl *);
 extern int posix_acl_permission(struct inode *, const struct posix_acl *, int);
-extern struct posix_acl *posix_acl_from_mode(mode_t, unsigned int __nocast);
+extern struct posix_acl *posix_acl_from_mode(mode_t, gfp_t);
 extern int posix_acl_equiv_mode(const struct posix_acl *, mode_t *);
 extern int posix_acl_create_masq(struct posix_acl *, mode_t *);
 extern int posix_acl_chmod_masq(struct posix_acl *, mode_t);
diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h
index 9c51917b1cce..045d4761febc 100644
--- a/include/linux/radix-tree.h
+++ b/include/linux/radix-tree.h
@@ -50,7 +50,7 @@ void *radix_tree_delete(struct radix_tree_root *, unsigned long);
 unsigned int
 radix_tree_gang_lookup(struct radix_tree_root *root, void **results,
                        unsigned long first_index, unsigned int max_items);
-int radix_tree_preload(unsigned int __nocast gfp_mask);
+int radix_tree_preload(gfp_t gfp_mask);
 void radix_tree_init(void);
 void *radix_tree_tag_set(struct radix_tree_root *root,
                        unsigned long index, int tag);
diff --git a/include/linux/security.h b/include/linux/security.h
index 0e43460d374e..627382e74057 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -2634,8 +2634,7 @@ static inline int security_socket_getpeersec(struct socket *sock, char __user *o
        return security_ops->socket_getpeersec(sock, optval, optlen, len);
 }
-static inline int security_sk_alloc(struct sock *sk, int family,
+static inline int security_sk_alloc(struct sock *sk, int family, gfp_t priority)
-                                    unsigned int __nocast priority)
 {
        return security_ops->sk_alloc_security(sk, family, priority);
 }
@@ -2752,8 +2751,7 @@ static inline int security_socket_getpeersec(struct socket *sock, char __user *o
        return -ENOPROTOOPT;
 }
-static inline int security_sk_alloc(struct sock *sk, int family,
+static inline int security_sk_alloc(struct sock *sk, int family, gfp_t priority)
-                                    unsigned int __nocast priority)
 {
        return 0;
 }
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 466c879f82b8..8f5d9e7f8734 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -302,37 +302,37 @@ struct sk_buff {
 extern void            __kfree_skb(struct sk_buff *skb);
 extern struct sk_buff *__alloc_skb(unsigned int size,
-                                   unsigned int __nocast priority, int fclone);
+                                   gfp_t priority, int fclone);
 static inline struct sk_buff *alloc_skb(unsigned int size,
-                                        unsigned int __nocast priority)
+                                        gfp_t priority)
 {
        return __alloc_skb(size, priority, 0);
 }
 static inline struct sk_buff *alloc_skb_fclone(unsigned int size,
-                                               unsigned int __nocast priority)
+                                               gfp_t priority)
 {
        return __alloc_skb(size, priority, 1);
 }
 extern struct sk_buff *alloc_skb_from_cache(kmem_cache_t *cp,
                                            unsigned int size,
-                                            unsigned int __nocast priority);
+                                            gfp_t priority);
 extern void            kfree_skbmem(struct sk_buff *skb);
 extern struct sk_buff *skb_clone(struct sk_buff *skb,
-                                 unsigned int __nocast priority);
+                                 gfp_t priority);
 extern struct sk_buff *skb_copy(const struct sk_buff *skb,
-                                unsigned int __nocast priority);
+                                gfp_t priority);
 extern struct sk_buff *pskb_copy(struct sk_buff *skb,
-                                 unsigned int __nocast gfp_mask);
+                                 gfp_t gfp_mask);
 extern int             pskb_expand_head(struct sk_buff *skb,
                                        int nhead, int ntail,
-                                        unsigned int __nocast gfp_mask);
+                                        gfp_t gfp_mask);
 extern struct sk_buff *skb_realloc_headroom(struct sk_buff *skb,
                                            unsigned int headroom);
 extern struct sk_buff *skb_copy_expand(const struct sk_buff *skb,
                                       int newheadroom, int newtailroom,
-                                       unsigned int __nocast priority);
+                                       gfp_t priority);
 extern struct sk_buff *         skb_pad(struct sk_buff *skb, int pad);
 #define dev_kfree_skb(a)        kfree_skb(a)
 extern void           skb_over_panic(struct sk_buff *skb, int len,
@@ -484,7 +484,7 @@ static inline int skb_shared(const struct sk_buff *skb)
 *      NULL is returned on a memory allocation failure.
 */
 static inline struct sk_buff *skb_share_check(struct sk_buff *skb,
-                                              unsigned int __nocast pri)
+                                              gfp_t pri)
 {
        might_sleep_if(pri & __GFP_WAIT);
        if (skb_shared(skb)) {
@@ -516,7 +516,7 @@ static inline struct sk_buff *skb_share_check(struct sk_buff *skb,
 *      %NULL is returned on a memory allocation failure.
 */
 static inline struct sk_buff *skb_unshare(struct sk_buff *skb,
-                                          unsigned int __nocast pri)
+                                          gfp_t pri)
 {
        might_sleep_if(pri & __GFP_WAIT);
        if (skb_cloned(skb)) {
@@ -1017,7 +1017,7 @@ static inline void __skb_queue_purge(struct sk_buff_head *list)
 *      %NULL is returned in there is no free memory.
 */
 static inline struct sk_buff *__dev_alloc_skb(unsigned int length,
-                                              unsigned int __nocast gfp_mask)
+                                              gfp_t gfp_mask)
 {
        struct sk_buff *skb = alloc_skb(length + 16, gfp_mask);
        if (likely(skb))
@@ -1130,8 +1130,8 @@ static inline int skb_can_coalesce(struct sk_buff *skb, int i,
 *      If there is no free memory -ENOMEM is returned, otherwise zero
 *      is returned and the old skb data released.
 */
-extern int __skb_linearize(struct sk_buff *skb, unsigned int __nocast gfp);
+extern int __skb_linearize(struct sk_buff *skb, gfp_t gfp);
-static inline int skb_linearize(struct sk_buff *skb, unsigned int __nocast gfp)
+static inline int skb_linearize(struct sk_buff *skb, gfp_t gfp)
 {
        return __skb_linearize(skb, gfp);
 }
diff --git a/include/linux/slab.h b/include/linux/slab.h
index 1f356f3bbc64..5fc04a16ecb0 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -61,11 +61,11 @@ extern kmem_cache_t *kmem_cache_create(const char *, size_t, size_t, unsigned lo
                                       void (*)(void *, kmem_cache_t *, unsigned long));
 extern int kmem_cache_destroy(kmem_cache_t *);
 extern int kmem_cache_shrink(kmem_cache_t *);
-extern void *kmem_cache_alloc(kmem_cache_t *, unsigned int __nocast);
+extern void *kmem_cache_alloc(kmem_cache_t *, gfp_t);
 extern void kmem_cache_free(kmem_cache_t *, void *);
 extern unsigned int kmem_cache_size(kmem_cache_t *);
 extern const char *kmem_cache_name(kmem_cache_t *);
-extern kmem_cache_t *kmem_find_general_cachep(size_t size, unsigned int __nocast gfpflags);
+extern kmem_cache_t *kmem_find_general_cachep(size_t size, gfp_t gfpflags);
 /* Size description struct for general caches. */
 struct cache_sizes {
@@ -74,9 +74,9 @@ struct cache_sizes {
        kmem_cache_t    *cs_dmacachep;
 };
 extern struct cache_sizes malloc_sizes[];
-extern void *__kmalloc(size_t, unsigned int __nocast);
+extern void *__kmalloc(size_t, gfp_t);
-static inline void *kmalloc(size_t size, unsigned int __nocast flags)
+static inline void *kmalloc(size_t size, gfp_t flags)
 {
        if (__builtin_constant_p(size)) {
                int i = 0;
@@ -99,7 +99,7 @@ found:
        return __kmalloc(size, flags);
 }
-extern void *kzalloc(size_t, unsigned int __nocast);
+extern void *kzalloc(size_t, gfp_t);
 /**
 * kcalloc - allocate memory for an array. The memory is set to zero.
@@ -107,7 +107,7 @@ extern void *kzalloc(size_t, unsigned int __nocast);
 * @size: element size.
 * @flags: the type of memory to allocate.
 */
-static inline void *kcalloc(size_t n, size_t size, unsigned int __nocast flags)
+static inline void *kcalloc(size_t n, size_t size, gfp_t flags)
 {
        if (n != 0 && size > INT_MAX / n)
                return NULL;
@@ -118,15 +118,14 @@ extern void kfree(const void *);
 extern unsigned int ksize(const void *);
 #ifdef CONFIG_NUMA
-extern void *kmem_cache_alloc_node(kmem_cache_t *,
+extern void *kmem_cache_alloc_node(kmem_cache_t *, gfp_t flags, int node);
-                        unsigned int __nocast flags, int node);
+extern void *kmalloc_node(size_t size, gfp_t flags, int node);
-extern void *kmalloc_node(size_t size, unsigned int __nocast flags, int node);
 #else
 static inline void *kmem_cache_alloc_node(kmem_cache_t *cachep, int flags, int node)
 {
        return kmem_cache_alloc(cachep, flags);
 }
-static inline void *kmalloc_node(size_t size, unsigned int __nocast flags, int node)
+static inline void *kmalloc_node(size_t size, gfp_t flags, int node)
 {
        return kmalloc(size, flags);
 }
diff --git a/include/linux/string.h b/include/linux/string.h
index dab2652acbd8..369be3264a55 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -88,7 +88,7 @@ extern int memcmp(const void *,const void *,__kernel_size_t);
 extern void * memchr(const void *,int,__kernel_size_t);
 #endif
-extern char *kstrdup(const char *s, unsigned int __nocast gfp);
+extern char *kstrdup(const char *s, gfp_t gfp);
 #ifdef __cplusplus
 }
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 3c9ff0048153..a7bf1a3b1496 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -147,7 +147,7 @@ struct swap_list_t {
 #define vm_swap_full() (nr_swap_pages*2 < total_swap_pages)
 /* linux/mm/oom_kill.c */
-extern void out_of_memory(unsigned int __nocast gfp_mask, int order);
+extern void out_of_memory(gfp_t gfp_mask, int order);
 /* linux/mm/memory.c */
 extern void swapin_readahead(swp_entry_t, unsigned long, struct vm_area_struct *);
diff --git a/include/linux/textsearch.h b/include/linux/textsearch.h
index 1a4990e448e9..515046d1b2f4 100644
--- a/include/linux/textsearch.h
+++ b/include/linux/textsearch.h
@@ -159,7 +159,7 @@ extern unsigned int textsearch_find_continuous(struct ts_config *,
 #define TS_PRIV_ALIGN(len) (((len) + TS_PRIV_ALIGNTO-1) & ~(TS_PRIV_ALIGNTO-1))
 static inline struct ts_config *alloc_ts_config(size_t payload,
-                                                unsigned int __nocast gfp_mask)
+                                                gfp_t gfp_mask)
 {
        struct ts_config *conf;
diff --git a/include/linux/types.h b/include/linux/types.h
index 2b678c22ca4a..0aee34f9da9f 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -165,6 +165,10 @@ typedef __u64 __bitwise __le64;
 typedef __u64 __bitwise __be64;
 #endif
+#ifdef __KERNEL__
+typedef unsigned __nocast gfp_t;
+#endif
 struct ustat {
        __kernel_daddr_t        f_tfree;
        __kernel_ino_t          f_tinode;
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index b244f69ef682..3701a0673d2c 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -34,8 +34,8 @@ struct vm_struct {
 extern void *vmalloc(unsigned long size);
 extern void *vmalloc_exec(unsigned long size);
 extern void *vmalloc_32(unsigned long size);
-extern void *__vmalloc(unsigned long size, unsigned int __nocast gfp_mask, pgprot_t prot);
+extern void *__vmalloc(unsigned long size, gfp_t gfp_mask, pgprot_t prot);
-extern void *__vmalloc_area(struct vm_struct *area, unsigned int __nocast gfp_mask, pgprot_t prot);
+extern void *__vmalloc_area(struct vm_struct *area, gfp_t gfp_mask, pgprot_t prot);
 extern void vfree(void *addr);
 extern void *vmap(struct page **pages, unsigned int count,
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index 6dfa4a61ffd0..210458624840 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -136,7 +136,7 @@ struct bt_skb_cb {
 };
 #define bt_cb(skb) ((struct bt_skb_cb *)(skb->cb)) 
-static inline struct sk_buff *bt_skb_alloc(unsigned int len, unsigned int __nocast how)
+static inline struct sk_buff *bt_skb_alloc(unsigned int len, gfp_t how)
 {
        struct sk_buff *skb;
diff --git a/include/net/bluetooth/rfcomm.h b/include/net/bluetooth/rfcomm.h
index ffea9d54071f..fbe557f7ea1d 100644
--- a/include/net/bluetooth/rfcomm.h
+++ b/include/net/bluetooth/rfcomm.h
@@ -230,7 +230,7 @@ int rfcomm_send_rpn(struct rfcomm_session *s, int cr, u8 dlci,
                        u8 xon_char, u8 xoff_char, u16 param_mask);
 /* ---- RFCOMM DLCs (channels) ---- */
-struct rfcomm_dlc *rfcomm_dlc_alloc(unsigned int __nocast prio);
+struct rfcomm_dlc *rfcomm_dlc_alloc(gfp_t prio);
 void rfcomm_dlc_free(struct rfcomm_dlc *d);
 int  rfcomm_dlc_open(struct rfcomm_dlc *d, bdaddr_t *src, bdaddr_t *dst, u8 channel);
 int  rfcomm_dlc_close(struct rfcomm_dlc *d, int reason);
diff --git a/include/net/dn_nsp.h b/include/net/dn_nsp.h
index 8a0891e2e888..1ba03be0af3a 100644
--- a/include/net/dn_nsp.h
+++ b/include/net/dn_nsp.h
@@ -19,9 +19,9 @@ extern void dn_nsp_send_data_ack(struct sock *sk);
 extern void dn_nsp_send_oth_ack(struct sock *sk);
 extern void dn_nsp_delayed_ack(struct sock *sk);
 extern void dn_send_conn_ack(struct sock *sk);
-extern void dn_send_conn_conf(struct sock *sk, unsigned int __nocast gfp);
+extern void dn_send_conn_conf(struct sock *sk, gfp_t gfp);
 extern void dn_nsp_send_disc(struct sock *sk, unsigned char type, 
-                        unsigned short reason, unsigned int __nocast gfp);
+                        unsigned short reason, gfp_t gfp);
 extern void dn_nsp_return_disc(struct sk_buff *skb, unsigned char type,
                                unsigned short reason);
 extern void dn_nsp_send_link(struct sock *sk, unsigned char lsflags, char fcval);
@@ -29,14 +29,14 @@ extern void dn_nsp_send_conninit(struct sock *sk, unsigned char flags);
 extern void dn_nsp_output(struct sock *sk);
 extern int dn_nsp_check_xmit_queue(struct sock *sk, struct sk_buff *skb, struct sk_buff_head *q, unsigned short acknum);
-extern void dn_nsp_queue_xmit(struct sock *sk, struct sk_buff *skb, unsigned int __nocast gfp, int oob);
+extern void dn_nsp_queue_xmit(struct sock *sk, struct sk_buff *skb, gfp_t gfp, int oob);
 extern unsigned long dn_nsp_persist(struct sock *sk);
 extern int dn_nsp_xmit_timeout(struct sock *sk);
 extern int dn_nsp_rx(struct sk_buff *);
 extern int dn_nsp_backlog_rcv(struct sock *sk, struct sk_buff *skb);
-extern struct sk_buff *dn_alloc_skb(struct sock *sk, int size, unsigned int __nocast pri);
+extern struct sk_buff *dn_alloc_skb(struct sock *sk, int size, gfp_t pri);
 extern struct sk_buff *dn_alloc_send_skb(struct sock *sk, size_t *size, int noblock, long timeo, int *err);
 #define NSP_REASON_OK 0         /* No error */
diff --git a/include/net/dn_route.h b/include/net/dn_route.h
index 11fe973cf383..5122da3f2eb3 100644
--- a/include/net/dn_route.h
+++ b/include/net/dn_route.h
@@ -15,7 +15,7 @@
    GNU General Public License for more details.
 *******************************************************************************/
-extern struct sk_buff *dn_alloc_skb(struct sock *sk, int size, unsigned int __nocast pri);
+extern struct sk_buff *dn_alloc_skb(struct sock *sk, int size, gfp_t pri);
 extern int dn_route_output_sock(struct dst_entry **pprt, struct flowi *, struct sock *sk, int flags);
 extern int dn_cache_dump(struct sk_buff *skb, struct netlink_callback *cb);
 extern int dn_cache_getroute(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg);
diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h
index 651f824c1008..b0c99060b78d 100644
--- a/include/net/inet_connection_sock.h
+++ b/include/net/inet_connection_sock.h
@@ -94,7 +94,7 @@ static inline void *inet_csk_ca(const struct sock *sk)
 extern struct sock *inet_csk_clone(struct sock *sk,
                                   const struct request_sock *req,
-                                   const unsigned int __nocast priority);
+                                   const gfp_t priority);
 enum inet_csk_ack_state_t {
        ICSK_ACK_SCHED  = 1,
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index ecb2b061f597..3b5559a023a4 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -832,7 +832,7 @@ extern void ip_vs_app_inc_put(struct ip_vs_app *inc);
 extern int ip_vs_app_pkt_out(struct ip_vs_conn *, struct sk_buff **pskb);
 extern int ip_vs_app_pkt_in(struct ip_vs_conn *, struct sk_buff **pskb);
-extern int ip_vs_skb_replace(struct sk_buff *skb, unsigned int __nocast pri,
+extern int ip_vs_skb_replace(struct sk_buff *skb, gfp_t pri,
                             char *o_buf, int o_len, char *n_buf, int n_len);
 extern int ip_vs_app_init(void);
 extern void ip_vs_app_cleanup(void);
diff --git a/include/net/llc_conn.h b/include/net/llc_conn.h
index 54852ff6033b..00730d21b522 100644
--- a/include/net/llc_conn.h
+++ b/include/net/llc_conn.h
@@ -93,7 +93,7 @@ static __inline__ char llc_backlog_type(struct sk_buff *skb)
        return skb->cb[sizeof(skb->cb) - 1];
 }
-extern struct sock *llc_sk_alloc(int family, unsigned int __nocast priority,
+extern struct sock *llc_sk_alloc(int family, gfp_t priority,
                                 struct proto *prot);
 extern void llc_sk_free(struct sock *sk);
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index e1d5ec1c23c0..8f241216f46b 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -125,7 +125,7 @@
 */
 extern struct sock *sctp_get_ctl_sock(void);
 extern int sctp_copy_local_addr_list(struct sctp_bind_addr *,
-                                     sctp_scope_t, unsigned int __nocast gfp,
+                                     sctp_scope_t, gfp_t gfp,
                                     int flags);
 extern struct sctp_pf *sctp_get_pf_specific(sa_family_t family);
 extern int sctp_register_pf(struct sctp_pf *, sa_family_t);
diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h
index 58462164d960..1eac3d0eb7a9 100644
--- a/include/net/sctp/sm.h
+++ b/include/net/sctp/sm.h
@@ -181,17 +181,17 @@ const sctp_sm_table_entry_t *sctp_sm_lookup_event(sctp_event_t,
 int sctp_chunk_iif(const struct sctp_chunk *);
 struct sctp_association *sctp_make_temp_asoc(const struct sctp_endpoint *,
                                             struct sctp_chunk *,
-                                             unsigned int __nocast gfp);
+                                             gfp_t gfp);
 __u32 sctp_generate_verification_tag(void);
 void sctp_populate_tie_tags(__u8 *cookie, __u32 curTag, __u32 hisTag);
 /* Prototypes for chunk-building functions.  */
 struct sctp_chunk *sctp_make_init(const struct sctp_association *,
                             const struct sctp_bind_addr *,
-                             unsigned int __nocast gfp, int vparam_len);
+                             gfp_t gfp, int vparam_len);
 struct sctp_chunk *sctp_make_init_ack(const struct sctp_association *,
                                 const struct sctp_chunk *,
-                                 const unsigned int __nocast gfp,
+                                 const gfp_t gfp,
                                 const int unkparam_len);
 struct sctp_chunk *sctp_make_cookie_echo(const struct sctp_association *,
                                    const struct sctp_chunk *);
@@ -265,7 +265,7 @@ int sctp_do_sm(sctp_event_t event_type, sctp_subtype_t subtype,
               struct sctp_endpoint *,
               struct sctp_association *asoc,
               void *event_arg,
-               unsigned int __nocast gfp);
+               gfp_t gfp);
 /* 2nd level prototypes */
 void sctp_generate_t3_rtx_event(unsigned long peer);
@@ -276,7 +276,7 @@ void sctp_ootb_pkt_free(struct sctp_packet *);
 struct sctp_association *sctp_unpack_cookie(const struct sctp_endpoint *,
                                       const struct sctp_association *,
                                       struct sctp_chunk *,
-                                       unsigned int __nocast gfp, int *err,
+                                       gfp_t gfp, int *err,
                                       struct sctp_chunk **err_chk_p);
 int sctp_addip_addr_config(struct sctp_association *, sctp_param_t,
                           struct sockaddr_storage*, int);
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 994009bbe3b4..9c385b6417c7 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -446,7 +446,7 @@ struct sctp_ssnmap {
 };
 struct sctp_ssnmap *sctp_ssnmap_new(__u16 in, __u16 out,
-                                    unsigned int __nocast gfp);
+                                    gfp_t gfp);
 void sctp_ssnmap_free(struct sctp_ssnmap *map);
 void sctp_ssnmap_clear(struct sctp_ssnmap *map);
@@ -947,7 +947,7 @@ struct sctp_transport {
 };
 struct sctp_transport *sctp_transport_new(const union sctp_addr *,
-                                          unsigned int __nocast);
+                                          gfp_t);
 void sctp_transport_set_owner(struct sctp_transport *,
                              struct sctp_association *);
 void sctp_transport_route(struct sctp_transport *, union sctp_addr *,
@@ -1095,10 +1095,10 @@ void sctp_bind_addr_init(struct sctp_bind_addr *, __u16 port);
 void sctp_bind_addr_free(struct sctp_bind_addr *);
 int sctp_bind_addr_copy(struct sctp_bind_addr *dest,
                        const struct sctp_bind_addr *src,
-                        sctp_scope_t scope, unsigned int __nocast gfp,
+                        sctp_scope_t scope, gfp_t gfp,
                        int flags);
 int sctp_add_bind_addr(struct sctp_bind_addr *, union sctp_addr *,
-                       unsigned int __nocast gfp);
+                       gfp_t gfp);
 int sctp_del_bind_addr(struct sctp_bind_addr *, union sctp_addr *);
 int sctp_bind_addr_match(struct sctp_bind_addr *, const union sctp_addr *,
                         struct sctp_sock *);
@@ -1108,9 +1108,9 @@ union sctp_addr *sctp_find_unmatch_addr(struct sctp_bind_addr	*bp,
                                        struct sctp_sock        *opt);
 union sctp_params sctp_bind_addrs_to_raw(const struct sctp_bind_addr *bp,
                                         int *addrs_len,
-                                         unsigned int __nocast gfp);
+                                         gfp_t gfp);
 int sctp_raw_to_bind_addrs(struct sctp_bind_addr *bp, __u8 *raw, int len,
-                           __u16 port, unsigned int __nocast gfp);
+                           __u16 port, gfp_t gfp);
 sctp_scope_t sctp_scope(const union sctp_addr *);
 int sctp_in_scope(const union sctp_addr *addr, const sctp_scope_t scope);
@@ -1239,7 +1239,7 @@ static inline struct sctp_endpoint *sctp_ep(struct sctp_ep_common *base)
 }
 /* These are function signatures for manipulating endpoints.  */
-struct sctp_endpoint *sctp_endpoint_new(struct sock *, unsigned int __nocast);
+struct sctp_endpoint *sctp_endpoint_new(struct sock *, gfp_t);
 void sctp_endpoint_free(struct sctp_endpoint *);
 void sctp_endpoint_put(struct sctp_endpoint *);
 void sctp_endpoint_hold(struct sctp_endpoint *);
@@ -1260,7 +1260,7 @@ int sctp_verify_init(const struct sctp_association *asoc, sctp_cid_t,
                     struct sctp_chunk **err_chunk);
 int sctp_process_init(struct sctp_association *, sctp_cid_t cid,
                      const union sctp_addr *peer,
-                      sctp_init_chunk_t *init, unsigned int __nocast gfp);
+                      sctp_init_chunk_t *init, gfp_t gfp);
 __u32 sctp_generate_tag(const struct sctp_endpoint *);
 __u32 sctp_generate_tsn(const struct sctp_endpoint *);
@@ -1723,7 +1723,7 @@ static inline struct sctp_association *sctp_assoc(struct sctp_ep_common *base)
 struct sctp_association *
 sctp_association_new(const struct sctp_endpoint *, const struct sock *,
-                     sctp_scope_t scope, unsigned int __nocast gfp);
+                     sctp_scope_t scope, gfp_t gfp);
 void sctp_association_free(struct sctp_association *);
 void sctp_association_put(struct sctp_association *);
 void sctp_association_hold(struct sctp_association *);
@@ -1739,7 +1739,7 @@ int sctp_assoc_lookup_laddr(struct sctp_association *asoc,
                            const union sctp_addr *laddr);
 struct sctp_transport *sctp_assoc_add_peer(struct sctp_association *,
                                     const union sctp_addr *address,
-                                     const unsigned int __nocast gfp,
+                                     const gfp_t gfp,
                                     const int peer_state);
 void sctp_assoc_del_peer(struct sctp_association *asoc,
                         const union sctp_addr *addr);
@@ -1764,10 +1764,10 @@ void sctp_assoc_rwnd_decrease(struct sctp_association *, unsigned);
 void sctp_assoc_set_primary(struct sctp_association *,
                            struct sctp_transport *);
 int sctp_assoc_set_bind_addr_from_ep(struct sctp_association *,
-                                     unsigned int __nocast);
+                                     gfp_t);
 int sctp_assoc_set_bind_addr_from_cookie(struct sctp_association *,
                                         struct sctp_cookie*,
-                                         unsigned int __nocast gfp);
+                                         gfp_t gfp);
 int sctp_cmp_addr_exact(const union sctp_addr *ss1,
                        const union sctp_addr *ss2);
diff --git a/include/net/sctp/ulpevent.h b/include/net/sctp/ulpevent.h
index 90fe4bf6754f..6c40cfc4832d 100644
--- a/include/net/sctp/ulpevent.h
+++ b/include/net/sctp/ulpevent.h
@@ -88,7 +88,7 @@ struct sctp_ulpevent *sctp_ulpevent_make_assoc_change(
        __u16 error,
        __u16 outbound,
        __u16 inbound,
-        unsigned int __nocast gfp);
+        gfp_t gfp);
 struct sctp_ulpevent *sctp_ulpevent_make_peer_addr_change(
        const struct sctp_association *asoc,
@@ -96,35 +96,35 @@ struct sctp_ulpevent *sctp_ulpevent_make_peer_addr_change(
        int flags,
        int state,
        int error,
-        unsigned int __nocast gfp);
+        gfp_t gfp);
 struct sctp_ulpevent *sctp_ulpevent_make_remote_error(
        const struct sctp_association *asoc,
        struct sctp_chunk *chunk,
        __u16 flags,
-        unsigned int __nocast gfp);
+        gfp_t gfp);
 struct sctp_ulpevent *sctp_ulpevent_make_send_failed(
        const struct sctp_association *asoc,
        struct sctp_chunk *chunk,
        __u16 flags,
        __u32 error,
-        unsigned int __nocast gfp);
+        gfp_t gfp);
 struct sctp_ulpevent *sctp_ulpevent_make_shutdown_event(
        const struct sctp_association *asoc,
        __u16 flags,
-        unsigned int __nocast gfp);
+        gfp_t gfp);
 struct sctp_ulpevent *sctp_ulpevent_make_pdapi(
        const struct sctp_association *asoc,
-        __u32 indication, unsigned int __nocast gfp);
+        __u32 indication, gfp_t gfp);
 struct sctp_ulpevent *sctp_ulpevent_make_adaption_indication(
-        const struct sctp_association *asoc, unsigned int __nocast gfp);
+        const struct sctp_association *asoc, gfp_t gfp);
 struct sctp_ulpevent *sctp_ulpevent_make_rcvmsg(struct sctp_association *asoc,
        struct sctp_chunk *chunk,
-        unsigned int __nocast gfp);
+        gfp_t gfp);
 void sctp_ulpevent_read_sndrcvinfo(const struct sctp_ulpevent *event,
        struct msghdr *);
diff --git a/include/net/sctp/ulpqueue.h b/include/net/sctp/ulpqueue.h
index 1a60c6d943c1..a43c8788b650 100644
--- a/include/net/sctp/ulpqueue.h
+++ b/include/net/sctp/ulpqueue.h
@@ -62,22 +62,19 @@ struct sctp_ulpq *sctp_ulpq_init(struct sctp_ulpq *,
 void sctp_ulpq_free(struct sctp_ulpq *);
 /* Add a new DATA chunk for processing. */
-int sctp_ulpq_tail_data(struct sctp_ulpq *, struct sctp_chunk *,
+int sctp_ulpq_tail_data(struct sctp_ulpq *, struct sctp_chunk *, gfp_t);
-                        unsigned int __nocast);
 /* Add a new event for propagation to the ULP. */
 int sctp_ulpq_tail_event(struct sctp_ulpq *, struct sctp_ulpevent *ev);
 /* Renege previously received chunks.  */
-void sctp_ulpq_renege(struct sctp_ulpq *, struct sctp_chunk *,
+void sctp_ulpq_renege(struct sctp_ulpq *, struct sctp_chunk *, gfp_t);
-                      unsigned int __nocast);
 /* Perform partial delivery. */
-void sctp_ulpq_partial_delivery(struct sctp_ulpq *, struct sctp_chunk *,
+void sctp_ulpq_partial_delivery(struct sctp_ulpq *, struct sctp_chunk *, gfp_t);
-                                unsigned int __nocast);
 /* Abort the partial delivery. */
-void sctp_ulpq_abort_pd(struct sctp_ulpq *, unsigned int __nocast);
+void sctp_ulpq_abort_pd(struct sctp_ulpq *, gfp_t);
 /* Clear the partial data delivery condition on this socket. */
 int sctp_clear_pd(struct sock *sk);
diff --git a/include/net/sock.h b/include/net/sock.h
index b6440805c420..ecb75526cba0 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -739,18 +739,18 @@ extern void FASTCALL(release_sock(struct sock *sk));
 #define bh_unlock_sock(__sk)    spin_unlock(&((__sk)->sk_lock.slock))
 extern struct sock              *sk_alloc(int family,
-                                          unsigned int __nocast priority,
+                                          gfp_t priority,
                                          struct proto *prot, int zero_it);
 extern void                     sk_free(struct sock *sk);
 extern struct sock              *sk_clone(const struct sock *sk,
-                                          const unsigned int __nocast priority);
+                                          const gfp_t priority);
 extern struct sk_buff           *sock_wmalloc(struct sock *sk,
                                              unsigned long size, int force,
-                                              unsigned int __nocast priority);
+                                              gfp_t priority);
 extern struct sk_buff           *sock_rmalloc(struct sock *sk,
                                              unsigned long size, int force,
-                                              unsigned int __nocast priority);
+                                              gfp_t priority);
 extern void                     sock_wfree(struct sk_buff *skb);
 extern void                     sock_rfree(struct sk_buff *skb);
@@ -766,7 +766,7 @@ extern struct sk_buff 		*sock_alloc_send_skb(struct sock *sk,
                                                     int noblock,
                                                     int *errcode);
 extern void *sock_kmalloc(struct sock *sk, int size,
-                          unsigned int __nocast priority);
+                          gfp_t priority);
 extern void sock_kfree_s(struct sock *sk, void *mem, int size);
 extern void sk_send_sigurg(struct sock *sk);
@@ -1201,7 +1201,7 @@ static inline void sk_stream_moderate_sndbuf(struct sock *sk)
 static inline struct sk_buff *sk_stream_alloc_pskb(struct sock *sk,
                                                   int size, int mem,
-                                                   unsigned int __nocast gfp)
+                                                   gfp_t gfp)
 {
        struct sk_buff *skb;
        int hdr_len;
@@ -1224,7 +1224,7 @@ static inline struct sk_buff *sk_stream_alloc_pskb(struct sock *sk,
 static inline struct sk_buff *sk_stream_alloc_skb(struct sock *sk,
                                                  int size,
-                                                  unsigned int __nocast gfp)
+                                                  gfp_t gfp)
 {
        return sk_stream_alloc_pskb(sk, size, 0, gfp);
 }
@@ -1255,7 +1255,7 @@ static inline int sock_writeable(const struct sock *sk)
        return atomic_read(&sk->sk_wmem_alloc) < (sk->sk_sndbuf / 2);
 }
-static inline unsigned int __nocast gfp_any(void)
+static inline gfp_t gfp_any(void)
 {
        return in_softirq() ? GFP_ATOMIC : GFP_KERNEL;
 }
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 97af77c4d096..c24339c4e310 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -460,8 +460,7 @@ extern void tcp_send_probe0(struct sock *);
 extern void tcp_send_partial(struct sock *);
 extern int  tcp_write_wakeup(struct sock *);
 extern void tcp_send_fin(struct sock *sk);
-extern void tcp_send_active_reset(struct sock *sk,
+extern void tcp_send_active_reset(struct sock *sk, gfp_t priority);
-                                  unsigned int __nocast priority);
 extern int  tcp_send_synack(struct sock *);
 extern void tcp_push_one(struct sock *, unsigned int mss_now);
 extern void tcp_send_ack(struct sock *sk);
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index b6e72f890c6c..5beae1ccd574 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -875,7 +875,7 @@ static inline int xfrm_dst_lookup(struct xfrm_dst **dst, struct flowi *fl, unsig
 } 
 #endif
-struct xfrm_policy *xfrm_policy_alloc(unsigned int __nocast gfp);
+struct xfrm_policy *xfrm_policy_alloc(gfp_t gfp);
 extern int xfrm_policy_walk(int (*func)(struct xfrm_policy *, int, int, void*), void *);
 int xfrm_policy_insert(int dir, struct xfrm_policy *policy, int excl);
 struct xfrm_policy *xfrm_policy_bysel(int dir, struct xfrm_selector *sel,
diff --git a/include/rdma/ib_mad.h b/include/rdma/ib_mad.h
index 0e293fe733b0..4172e6841e3d 100644
--- a/include/rdma/ib_mad.h
+++ b/include/rdma/ib_mad.h
@@ -596,7 +596,7 @@ struct ib_mad_send_buf * ib_create_send_mad(struct ib_mad_agent *mad_agent,
                                            u32 remote_qpn, u16 pkey_index,
                                            struct ib_ah *ah, int rmpp_active,
                                            int hdr_len, int data_len,
-                                            unsigned int __nocast gfp_mask);
+                                            gfp_t gfp_mask);
 /**
 * ib_free_send_mad - Returns data buffers used to send a MAD.
diff --git a/include/rdma/ib_sa.h b/include/rdma/ib_sa.h
index a7555c800ecf..f404fe21cc21 100644
--- a/include/rdma/ib_sa.h
+++ b/include/rdma/ib_sa.h
@@ -285,7 +285,7 @@ void ib_sa_cancel_query(int id, struct ib_sa_query *query);
 int ib_sa_path_rec_get(struct ib_device *device, u8 port_num,
                       struct ib_sa_path_rec *rec,
                       ib_sa_comp_mask comp_mask,
-                       int timeout_ms, unsigned int __nocast gfp_mask,
+                       int timeout_ms, gfp_t gfp_mask,
                       void (*callback)(int status,
                                        struct ib_sa_path_rec *resp,
                                        void *context),
@@ -296,7 +296,7 @@ int ib_sa_mcmember_rec_query(struct ib_device *device, u8 port_num,
                             u8 method,
                             struct ib_sa_mcmember_rec *rec,
                             ib_sa_comp_mask comp_mask,
-                             int timeout_ms, unsigned int __nocast gfp_mask,
+                             int timeout_ms, gfp_t gfp_mask,
                             void (*callback)(int status,
                                              struct ib_sa_mcmember_rec *resp,
                                              void *context),
@@ -307,7 +307,7 @@ int ib_sa_service_rec_query(struct ib_device *device, u8 port_num,
                         u8 method,
                         struct ib_sa_service_rec *rec,
                         ib_sa_comp_mask comp_mask,
-                         int timeout_ms, unsigned int __nocast gfp_mask,
+                         int timeout_ms, gfp_t gfp_mask,
                         void (*callback)(int status,
                                          struct ib_sa_service_rec *resp,
                                          void *context),
@@ -342,7 +342,7 @@ static inline int
 ib_sa_mcmember_rec_set(struct ib_device *device, u8 port_num,
                       struct ib_sa_mcmember_rec *rec,
                       ib_sa_comp_mask comp_mask,
-                       int timeout_ms, unsigned int __nocast gfp_mask,
+                       int timeout_ms, gfp_t gfp_mask,
                       void (*callback)(int status,
                                        struct ib_sa_mcmember_rec *resp,
                                        void *context),
@@ -384,7 +384,7 @@ static inline int
 ib_sa_mcmember_rec_delete(struct ib_device *device, u8 port_num,
                          struct ib_sa_mcmember_rec *rec,
                          ib_sa_comp_mask comp_mask,
-                          int timeout_ms, unsigned int __nocast gfp_mask,
+                          int timeout_ms, gfp_t gfp_mask,
                          void (*callback)(int status,
                                           struct ib_sa_mcmember_rec *resp,
                                           void *context),
diff --git a/include/rxrpc/call.h b/include/rxrpc/call.h
index 8118731e7d96..b86f83743510 100644
--- a/include/rxrpc/call.h
+++ b/include/rxrpc/call.h
@@ -203,7 +203,7 @@ extern int rxrpc_call_write_data(struct rxrpc_call *call,
                                 size_t sioc,
                                 struct kvec *siov,
                                 uint8_t rxhdr_flags,
-                                 unsigned int __nocast alloc_flags,
+                                 gfp_t alloc_flags,
                                 int dup_data,
                                 size_t *size_sent);
diff --git a/include/rxrpc/message.h b/include/rxrpc/message.h
index 983d9f9eee1a..b318f273d4f2 100644
--- a/include/rxrpc/message.h
+++ b/include/rxrpc/message.h
@@ -63,7 +63,7 @@ extern int rxrpc_conn_newmsg(struct rxrpc_connection *conn,
                             uint8_t type,
                             int count,
                             struct kvec *diov,
-                             unsigned int __nocast alloc_flags,
+                             gfp_t alloc_flags,
                             struct rxrpc_message **_msg);
 extern int rxrpc_conn_sendmsg(struct rxrpc_connection *conn, struct rxrpc_message *msg);
diff --git a/include/sound/core.h b/include/sound/core.h
index 26160adcdffc..6d971a4c4ca0 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -290,13 +290,13 @@ void snd_memory_init(void);
 void snd_memory_done(void);
 int snd_memory_info_init(void);
 int snd_memory_info_done(void);
-void *snd_hidden_kmalloc(size_t size, unsigned int __nocast flags);
+void *snd_hidden_kmalloc(size_t size, gfp_t flags);
-void *snd_hidden_kzalloc(size_t size, unsigned int __nocast flags);
+void *snd_hidden_kzalloc(size_t size, gfp_t flags);
-void *snd_hidden_kcalloc(size_t n, size_t size, unsigned int __nocast flags);
+void *snd_hidden_kcalloc(size_t n, size_t size, gfp_t flags);
 void snd_hidden_kfree(const void *obj);
 void *snd_hidden_vmalloc(unsigned long size);
 void snd_hidden_vfree(void *obj);
-char *snd_hidden_kstrdup(const char *s, unsigned int __nocast flags);
+char *snd_hidden_kstrdup(const char *s, gfp_t flags);
 #define kmalloc(size, flags) snd_hidden_kmalloc(size, flags)
 #define kzalloc(size, flags) snd_hidden_kzalloc(size, flags)
 #define kcalloc(n, size, flags) snd_hidden_kcalloc(n, size, flags)
diff --git a/include/sound/driver.h b/include/sound/driver.h
index 0d12456ec3ae..1ec2fae050a6 100644
--- a/include/sound/driver.h
+++ b/include/sound/driver.h
@@ -51,7 +51,7 @@
 #ifdef CONFIG_SND_DEBUG_MEMORY
 #include <linux/slab.h>
 #include <linux/vmalloc.h>
-void *snd_wrapper_kmalloc(size_t, unsigned int __nocast);
+void *snd_wrapper_kmalloc(size_t, gfp_t);
 #undef kmalloc
 void snd_wrapper_kfree(const void *);
 #undef kfree