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Diffstat (limited to 'packages/Python/lldbsuite/test/make/pseudo_barrier.h')
| -rw-r--r-- | packages/Python/lldbsuite/test/make/pseudo_barrier.h | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/packages/Python/lldbsuite/test/make/pseudo_barrier.h b/packages/Python/lldbsuite/test/make/pseudo_barrier.h deleted file mode 100644 index 592000ddea4d2..0000000000000 --- a/packages/Python/lldbsuite/test/make/pseudo_barrier.h +++ /dev/null @@ -1,20 +0,0 @@ -#include <atomic> - -// Note that although hogging the CPU while waiting for a variable to change -// would be terrible in production code, it's great for testing since it -// avoids a lot of messy context switching to get multiple threads synchronized. - -typedef std::atomic<int> pseudo_barrier_t; -#define pseudo_barrier_wait(barrier) \ - do \ - { \ - --(barrier); \ - while ((barrier).load() > 0) \ - ; \ - } while (0) - -#define pseudo_barrier_init(barrier, count) \ - do \ - { \ - (barrier) = (count); \ - } while (0) |