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-rw-r--r--src/pulsecore/atomic.h20
1 files changed, 11 insertions, 9 deletions
diff --git a/src/pulsecore/atomic.h b/src/pulsecore/atomic.h
index 013e8c20..9a024f91 100644
--- a/src/pulsecore/atomic.h
+++ b/src/pulsecore/atomic.h
@@ -31,9 +31,9 @@
* It is not guaranteed however, that sizeof(AO_t) == sizeof(size_t).
* however very likely. */
-typedef struct pa_atomic_int {
+typedef struct pa_atomic {
volatile AO_t value;
-} pa_atomic_int_t;
+} pa_atomic_t;
#define PA_ATOMIC_INIT(v) { .value = (v) }
@@ -41,31 +41,31 @@ typedef struct pa_atomic_int {
* to support more elaborate memory barriers, in which case we will add
* suffixes to the function names */
-static inline int pa_atomic_load(const pa_atomic_int_t *a) {
+static inline int pa_atomic_load(const pa_atomic_t *a) {
return (int) AO_load_full((AO_t*) &a->value);
}
-static inline void pa_atomic_store(pa_atomic_int_t *a, int i) {
+static inline void pa_atomic_store(pa_atomic_t *a, int i) {
AO_store_full(&a->value, (AO_t) i);
}
-static inline int pa_atomic_add(pa_atomic_int_t *a, int i) {
+static inline int pa_atomic_add(pa_atomic_t *a, int i) {
return AO_fetch_and_add_full(&a->value, (AO_t) i);
}
-static inline int pa_atomic_sub(pa_atomic_int_t *a, int i) {
+static inline int pa_atomic_sub(pa_atomic_t *a, int i) {
return AO_fetch_and_add_full(&a->value, (AO_t) -i);
}
-static inline int pa_atomic_inc(pa_atomic_int_t *a) {
+static inline int pa_atomic_inc(pa_atomic_t *a) {
return AO_fetch_and_add1_full(&a->value);
}
-static inline int pa_atomic_dec(pa_atomic_int_t *a) {
+static inline int pa_atomic_dec(pa_atomic_t *a) {
return AO_fetch_and_sub1_full(&a->value);
}
-static inline int pa_atomic_cmpxchg(pa_atomic_int_t *a, int old_i, int new_i) {
+static inline int pa_atomic_cmpxchg(pa_atomic_t *a, int old_i, int new_i) {
return AO_compare_and_swap_full(&a->value, old_i, new_i);
}
@@ -73,6 +73,8 @@ typedef struct pa_atomic_ptr {
volatile AO_t value;
} pa_atomic_ptr_t;
+#define PA_ATOMIC_PTR_INIT(v) { .value = (AO_t) (v) }
+
static inline void* pa_atomic_ptr_load(const pa_atomic_ptr_t *a) {
return (void*) AO_load_full((AO_t*) &a->value);
}