Bug 162790

Summary: 64-bit LLInt needs to have a concurrency-aware barrier
Product: WebKit Reporter: Filip Pizlo <fpizlo>
Component: JavaScriptCoreAssignee: Filip Pizlo <fpizlo>
Severity: Normal CC: commit-queue, keith_miller, mark.lam, msaboff, sbarati
Priority: P2    
Version: WebKit Nightly Build   
Hardware: All   
OS: All   
Bug Depends on:    
Bug Blocks: 149432    
Description Flags
the patch mark.lam: review+

Description Filip Pizlo 2016-09-30 09:52:00 PDT
32-bit LLInt doesn't need it because we won't concurrent GC on 32-bit.
Comment 1 Filip Pizlo 2016-09-30 09:53:51 PDT
Created attachment 290343 [details]
the patch
Comment 2 Mark Lam 2016-09-30 10:01:03 PDT
Comment on attachment 290343 [details]
the patch

Comment 3 Filip Pizlo 2016-09-30 10:05:39 PDT
Landed in https://trac.webkit.org/changeset/206642