Changeset 59e07c91 in mainline for arch/ia32/include/atomic.h

Timestamp:

2005-11-10T13:56:26Z (20 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

0172eba

Parents:

13fe013

Message:

Define atomic_t type.

File:

• arch/ia32/include/atomic.h (modified) (2 diffs)

arch/ia32/include/atomic.h

@@ -32 +32 @@
 #include <arch/types.h>
 
-static inline void atomic_inc(volatile int *val) {
+typedef volatile __u32 atomic_t;
+
+static inline void atomic_inc(atomic_t *val) {
 #ifdef CONFIG_SMP
         __asm__ volatile ("lock incl %0\n" : "=m" (*val));
@@ -40 +42 @@
 }
 
-static inline void atomic_dec(volatile int *val) {
+static inline void atomic_dec(atomic_t *val) {
 #ifdef CONFIG_SMP
         __asm__ volatile ("lock decl %0\n" : "=m" (*val));