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[PATCH] gfp flags annotations - part 1

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- 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>
This commit is contained in:
Al Viro
2005-10-07 07:46:04 +01:00
committed by Linus Torvalds
parent 3b0e77bd14
commit dd0fc66fb3
145 changed files with 340 additions and 360 deletions
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4
drivers/md/raid1.c
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@@ -52,7 +52,7 @@ static mdk_personality_t raid1_personality;
static void unplug_slaves(mddev_t *mddev);
static void * r1bio_pool_alloc(unsigned int __nocast gfp_flags, void *data)
static void * r1bio_pool_alloc(gfp_t gfp_flags, void *data)
{
struct pool_info *pi = data;
r1bio_t *r1_bio;
@@ -79,7 +79,7 @@ static void r1bio_pool_free(void *r1_bio, void *data)
#define RESYNC_PAGES ((RESYNC_BLOCK_SIZE + PAGE_SIZE-1) / PAGE_SIZE)
#define RESYNC_WINDOW (2048*1024)
static void * r1buf_pool_alloc(unsigned int __nocast gfp_flags, void *data)
static void * r1buf_pool_alloc(gfp_t gfp_flags, void *data)
{
struct pool_info *pi = data;
struct page *page;