[PATCH] gfp flags annotations - part 1

 - added typedef unsigned int __nocast gfp_t;

 - replaced __nocast uses for gfp flags with gfp_t - it gives exactly
   the same warnings as far as sparse is concerned, doesn't change
   generated code (from gcc point of view we replaced unsigned int with
   typedef) and documents what's going on far better.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2 files changed, 3 insertions, 3 deletions

diff --git a/net/dccp/ccids/lib/loss_interval.h b/net/dccp/ccids/lib/loss_interval.h
index 13ad47ba1420..417d9d82df3e 100644
--- a/net/dccp/ccids/lib/loss_interval.h
+++ b/net/dccp/ccids/lib/loss_interval.h
@@ -36,7 +36,7 @@ struct dccp_li_hist_entry {
 
 static inline struct dccp_li_hist_entry *
                 dccp_li_hist_entry_new(struct dccp_li_hist *hist,
-                                       const unsigned int __nocast prio)
+                                       const gfp_t prio)
 {
         return kmem_cache_alloc(hist->dccplih_slab, prio);
 }
diff --git a/net/dccp/ccids/lib/packet_history.h b/net/dccp/ccids/lib/packet_history.h
index b375ebdb7dcf..122e96737ff6 100644
--- a/net/dccp/ccids/lib/packet_history.h
+++ b/net/dccp/ccids/lib/packet_history.h
@@ -86,7 +86,7 @@ extern struct dccp_rx_hist_entry *
 
 static inline struct dccp_tx_hist_entry *
                 dccp_tx_hist_entry_new(struct dccp_tx_hist *hist,
-                                       const unsigned int __nocast prio)
+                                       const gfp_t prio)
 {
         struct dccp_tx_hist_entry *entry = kmem_cache_alloc(hist->dccptxh_slab,
                                                             prio);
@@ -137,7 +137,7 @@ static inline struct dccp_rx_hist_entry *
                                             const struct sock *sk, 
                                             const u32 ndp, 
                                             const struct sk_buff *skb,
-                                            const unsigned int __nocast prio)
+                                            const gfp_t prio)
 {
         struct dccp_rx_hist_entry *entry = kmem_cache_alloc(hist->dccprxh_slab,
                                                             prio);