diff options
Diffstat (limited to 'libitm/config/x86/target.h')
| -rw-r--r-- | libitm/config/x86/target.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libitm/config/x86/target.h b/libitm/config/x86/target.h index 77b627f95bb..063c09ed974 100644 --- a/libitm/config/x86/target.h +++ b/libitm/config/x86/target.h @@ -125,6 +125,13 @@ htm_abort_should_retry (uint32_t begin_ret) { return begin_ret & _XABORT_RETRY; } + +/* Returns true iff a hardware transaction is currently being executed. */ +static inline bool +htm_transaction_active () +{ + return _xtest() != 0; +} #endif |