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authorAl Viro <viro@ftp.linux.org.uk>2005-10-07 07:46:04 +0100
committerLinus Torvalds <torvalds@g5.osdl.org>2005-10-08 15:00:57 -0700
commitdd0fc66fb33cd610bc1a5db8a5e232d34879b4d7 (patch)
tree51f96a9db96293b352e358f66032e1f4ff79fafb /mm/mempool.c
parent3b0e77bd144203a507eb191f7117d2c5004ea1de (diff)
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[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>
Diffstat (limited to 'mm/mempool.c')
-rw-r--r--mm/mempool.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/mempool.c b/mm/mempool.c
index 65f2957b8d5..9e377ea700b 100644
--- a/mm/mempool.c
+++ b/mm/mempool.c
@@ -112,7 +112,7 @@ EXPORT_SYMBOL(mempool_create_node);
* while this function is running. mempool_alloc() & mempool_free()
* might be called (eg. from IRQ contexts) while this function executes.
*/
-int mempool_resize(mempool_t *pool, int new_min_nr, unsigned int __nocast gfp_mask)
+int mempool_resize(mempool_t *pool, int new_min_nr, gfp_t gfp_mask)
{
void *element;
void **new_elements;
@@ -200,7 +200,7 @@ EXPORT_SYMBOL(mempool_destroy);
* *never* fails when called from process contexts. (it might
* fail if called from an IRQ context.)
*/
-void * mempool_alloc(mempool_t *pool, unsigned int __nocast gfp_mask)
+void * mempool_alloc(mempool_t *pool, gfp_t gfp_mask)
{
void *element;
unsigned long flags;
@@ -276,7 +276,7 @@ EXPORT_SYMBOL(mempool_free);
/*
* A commonly used alloc and free fn.
*/
-void *mempool_alloc_slab(unsigned int __nocast gfp_mask, void *pool_data)
+void *mempool_alloc_slab(gfp_t gfp_mask, void *pool_data)
{
kmem_cache_t *mem = (kmem_cache_t *) pool_data;
return kmem_cache_alloc(mem, gfp_mask);