Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 4b09a39d42ca42d90767e7499dea4fb3f4efa018
      
https://github.com/WebKit/WebKit/commit/4b09a39d42ca42d90767e7499dea4fb3f4efa018
  Author: Yusuke Suzuki <[email protected]>
  Date:   2026-08-30 (Sun, 30 Aug 2026)

  Changed paths:
    M Source/JavaScriptCore/bytecode/CodeBlock.cpp
    M Source/JavaScriptCore/llint/LLIntSlowPaths.cpp

  Log Message:
  -----------
  [JSC] Reduce CodeBlock::m_lock held scope
https://bugs.webkit.org/show_bug.cgi?id=322895
rdar://186148644

Reviewed by Keith Miller.

Narrow scope of CodeBlock::m_lock down to reduce lock contention.

* Source/JavaScriptCore/bytecode/CodeBlock.cpp:
(JSC::CodeBlock::visitChildren):
* Source/JavaScriptCore/llint/LLIntSlowPaths.cpp:
(JSC::LLInt::LLINT_SLOW_PATH_DECL):

Canonical link: https://commits.webkit.org/320129@main



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