diff options
Diffstat (limited to 'vm/compiler/codegen/x86')
| -rw-r--r-- | vm/compiler/codegen/x86/Assemble.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/vm/compiler/codegen/x86/Assemble.c b/vm/compiler/codegen/x86/Assemble.c index 3c0b3c7d6..dbb9b024a 100644 --- a/vm/compiler/codegen/x86/Assemble.c +++ b/vm/compiler/codegen/x86/Assemble.c @@ -95,12 +95,8 @@ void* dvmJitChain(void* tgtAddr, u4* branchAddr) * rechain attempt to happen. * 2) Chain is not setup because the callee has not been created yet. Reset * the rechain count to a small number and retry in the near future. - * 3) Ask all other threads to stop before patching this chaining cell. - * This is required because another thread may have passed the class check - * but hasn't reached the chaining cell yet to follow the chain. If we - * patch the content before halting the other thread, there could be a - * small window for race conditions to happen that it may follow the new - * but wrong chain to invoke a different method. + * 3) Enqueue the new content for the chaining cell which will be appled in + * next safe point. */ const Method *dvmJitToPatchPredictedChain(const Method *method, InterpState *interpState, |