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Add atomic load/store operations on pointers

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Added atomic operations on pointers. Also removed extra return statements
on void functions.
This commit is contained in:
Markus Mäkelä
2017-04-23 02:44:11 +03:00
committed by Markus Mäkelä
parent 1e1c4abcb7
commit a4e361b5e5
2 changed files with 20 additions and 0 deletions
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include/maxscale/atomic.h
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@ -60,6 +60,7 @@ uint64_t atomic_add_uint64(uint64_t *variable, int64_t value);
int atomic_load_int32(int *variable);
int64_t atomic_load_int64(int64_t *variable);
uint64_t atomic_load_uint64(uint64_t *variable);
void* atomic_load_ptr(void **variable);
/**
* Implementation of an atomic store operation for the GCC environment.
@ -73,6 +74,7 @@ uint64_t atomic_load_uint64(uint64_t *variable);
void atomic_store_int32(int *variable, int value);
void atomic_store_int64(int64_t *variable, int64_t value);
void atomic_store_uint64(uint64_t *variable, uint64_t value);
void atomic_store_ptr(void **variable, void *value);
/**
* @brief Impose a full memory barrier