Mercurial > hg > graal-compiler
diff src/share/vm/runtime/deoptimization.hpp @ 17780:606acabe7b5c
8031320: Use Intel RTM instructions for locks
Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed
author | kvn |
---|---|
date | Thu, 20 Mar 2014 17:49:27 -0700 |
parents | b8413a9cbb84 |
children | 52b4284cb496 f6f9aec27858 |
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--- a/src/share/vm/runtime/deoptimization.hpp Sat Mar 22 00:26:48 2014 +0400 +++ b/src/share/vm/runtime/deoptimization.hpp Thu Mar 20 17:49:27 2014 -0700 @@ -60,6 +60,7 @@ Reason_predicate, // compiler generated predicate failed Reason_loop_limit_check, // compiler generated loop limits check failed Reason_speculate_class_check, // saw unexpected object class from type speculation + Reason_rtm_state_change, // rtm state change detected Reason_LIMIT, // Note: Keep this enum in sync. with _trap_reason_name. Reason_RECORDED_LIMIT = Reason_bimorphic // some are not recorded per bc