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| author | robot-piglet <robot-piglet@yandex-team.com> | 2023-12-02 01:45:21 +0300 |
|---|---|---|
| committer | robot-piglet <robot-piglet@yandex-team.com> | 2023-12-02 02:42:50 +0300 |
| commit | 9c43d58f75cf086b744cf4fe2ae180e8f37e4a0c (patch) | |
| tree | 9f88a486917d371d099cd712efd91b4c122d209d /contrib/deprecated/galloc/spinlock.h | |
| parent | 32fb6dda1feb24f9ab69ece5df0cb9ec238ca5e6 (diff) | |
| download | ydb-9c43d58f75cf086b744cf4fe2ae180e8f37e4a0c.tar.gz | |
Intermediate changes
Diffstat (limited to 'contrib/deprecated/galloc/spinlock.h')
| -rw-r--r-- | contrib/deprecated/galloc/spinlock.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/contrib/deprecated/galloc/spinlock.h b/contrib/deprecated/galloc/spinlock.h new file mode 100644 index 0000000000..93fcf10e12 --- /dev/null +++ b/contrib/deprecated/galloc/spinlock.h @@ -0,0 +1,21 @@ +#pragma once + +#include <util/system/defaults.h> + +typedef volatile intptr_t spinlock_t; + +#define SPIN_L AllocAcquireAdaptiveLock +#define SPIN_U AllocReleaseAdaptiveLock + +#define _SPINLOCK_INITIALIZER 0 +#define _SPINUNLOCK(_lck) SPIN_U(_lck) +#define _SPINLOCK(_lck) SPIN_L(_lck) + +#if defined(__cplusplus) +extern "C" { +#endif + void SPIN_L(spinlock_t* lock); + void SPIN_U(spinlock_t* lock); +#if defined(__cplusplus) +}; +#endif |