Lines Matching defs:oldValue
1233 uint32_t oldValue;
1236 oldValue = *lock;
1237 newValue = ((oldValue & ~ACPI_GLOCK_PENDING) | ACPI_GLOCK_OWNED);
1238 if ((oldValue & ACPI_GLOCK_OWNED) != 0)
1240 } while (atomic_test_and_set((int32*)lock, newValue, oldValue) != (int32)oldValue);
1257 uint32 oldValue;
1260 oldValue = *lock;
1261 newValue = oldValue & ~(ACPI_GLOCK_PENDING | ACPI_GLOCK_OWNED);
1262 } while (atomic_test_and_set((int32*)lock, newValue, oldValue) != (int32)oldValue);
1264 return (oldValue & ACPI_GLOCK_PENDING) != 0;