christoph/wamr
1
Fork 0
Code Releases Activity

Use shared memory lock for threads generated from same module (#1960)

Browse Source 
Multiple threads generated from the same module should use the same
lock to protect the atomic operations.

Before this PR, each thread used a different lock to protect atomic
operations (e.g. atomic add), making the lock ineffective.

Fix #1958.
This commit is contained in:
Enrico Loparco
2023-02-16 04:54:19 +01:00
committed by GitHub
parent 1c17665f68
commit 216dc43ab4
11 changed files with 203 additions and 146 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
core/iwasm/interpreter/wasm.h
View File

@ -510,8 +510,8 @@ struct WASMModule {
uint64 load_size;
#endif
#if WASM_ENABLE_DEBUG_INTERP != 0 \
|| (WASM_ENABLE_FAST_JIT != 0 && WASM_ENABLE_JIT \
#if WASM_ENABLE_DEBUG_INTERP != 0 \
|| (WASM_ENABLE_FAST_JIT != 0 && WASM_ENABLE_JIT != 0 \
&& WASM_ENABLE_LAZY_JIT != 0)
/**
* List of instances referred to this module. When source debugging