#include "lib/types.h"
#include "lib/assert.h"
Go to the source code of this file.
◆ __MOTR_LIB___SYNC_ATOMIC_H__
#define __MOTR_LIB___SYNC_ATOMIC_H__ |
◆ m0_atomic64_add()
static void m0_atomic64_add |
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struct m0_atomic64 * |
a, |
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int64_t |
num |
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inlinestatic |
◆ m0_atomic64_add_return()
static int64_t m0_atomic64_add_return |
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struct m0_atomic64 * |
a, |
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int64_t |
delta |
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) |
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inlinestatic |
atomically increment counter and return result
- Parameters
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a | pointer to atomic counter |
- Returns
- new value of atomic counter
Definition at line 123 of file __sync_atomic.h.
◆ m0_atomic64_cas()
static bool m0_atomic64_cas |
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int64_t * |
loc, |
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int64_t |
oldval, |
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int64_t |
newval |
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) |
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inlinestatic |
◆ m0_atomic64_dec()
atomically decrement counter
- Parameters
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a | pointer to atomic counter |
- Returns
- none
Definition at line 95 of file __sync_atomic.h.
◆ m0_atomic64_dec_and_test()
static bool m0_atomic64_dec_and_test |
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struct m0_atomic64 * |
a | ) |
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inlinestatic |
◆ m0_atomic64_get()
static int64_t m0_atomic64_get |
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const struct m0_atomic64 * |
a | ) |
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inlinestatic |
◆ m0_atomic64_inc()
atomically increment counter
- Parameters
-
a | pointer to atomic counter |
- Returns
- none
Definition at line 83 of file __sync_atomic.h.
◆ m0_atomic64_inc_and_test()
static bool m0_atomic64_inc_and_test |
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struct m0_atomic64 * |
a | ) |
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inlinestatic |
◆ m0_atomic64_set()
static void m0_atomic64_set |
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struct m0_atomic64 * |
a, |
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int64_t |
num |
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) |
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inlinestatic |
◆ m0_atomic64_sub()
static void m0_atomic64_sub |
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struct m0_atomic64 * |
a, |
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int64_t |
num |
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inlinestatic |
Atomically subtracts given amount from a counter
Definition at line 111 of file __sync_atomic.h.
◆ m0_atomic64_sub_return()
static int64_t m0_atomic64_sub_return |
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struct m0_atomic64 * |
a, |
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int64_t |
delta |
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) |
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inlinestatic |
atomically decrement counter and return result
- Parameters
-
a | pointer to atomic counter |
- Returns
- new value of atomic counter
Definition at line 136 of file __sync_atomic.h.
◆ m0_mb()
static void m0_mb |
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void |
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inlinestatic |