- 15 Jun, 2016 1 commit
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machenbach authored
Revert of Reland: Add a trace-event for each runtime-stats timer (CL 2052523002) (patchset #2 id:20001 of https://codereview.chromium.org/2063853002/ ) Reason for revert: [Sheriff] Speculative revert for http://crbug.com/620279 Original issue's description: > Reland: Add a trace-event for each runtime-stats timer (CL 2052523002) > > The trace-events will have a high overhead when turned on, but they are in a disabled-by-default category. > > As long as the off overhead is negligible, this CL allows us to understand the behavior of V8 rather than its performance at the moment. > > The original CL was failing the TSAN builder, the variable in question was intended to be accessed quickly with no guarantee. > Switched to using an Atomic variable with no barrier read/write. > > BUG=v8:5089 > > patch from issue 2052523002 at patchset 100001 (http://crrev.com/2052523002#ps100001) > > Committed: https://crrev.com/fd7080cbefc21f2f890b5db00d4eadf163e2cbbf > Cr-Commit-Position: refs/heads/master@{#36973} TBR=cbruni@chromium.org,fmeawad@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:5089 Review-Url: https://codereview.chromium.org/2068143002 Cr-Commit-Position: refs/heads/master@{#36997}
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- 14 Jun, 2016 1 commit
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fmeawad authored
The trace-events will have a high overhead when turned on, but they are in a disabled-by-default category. As long as the off overhead is negligible, this CL allows us to understand the behavior of V8 rather than its performance at the moment. The original CL was failing the TSAN builder, the variable in question was intended to be accessed quickly with no guarantee. Switched to using an Atomic variable with no barrier read/write. BUG=v8:5089 patch from issue 2052523002 at patchset 100001 (http://crrev.com/2052523002#ps100001) Review-Url: https://codereview.chromium.org/2063853002 Cr-Commit-Position: refs/heads/master@{#36973}
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- 13 Jun, 2016 1 commit
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bmeurer authored
Revert of Add a trace-event for each runtime-stats timer (patchset #6 id:100001 of https://codereview.chromium.org/2052523002/ ) Reason for revert: Seems to break TSAN, see http://build.chromium.org/p/client.v8/builders/V8%20Linux64%20TSAN/builds/10057 Original issue's description: > The trace-events will have a high overhead when turned on, but they are in a disabled-by-default category. > > As long as the off overhead is negligible, this CL allows us to understand the behavior of V8 rather than its performance at the moment. > > BUG=v8:5089 > > Committed: https://crrev.com/44ec143f26769bd103662643bfeafc7d0834cc90 > Cr-Commit-Position: refs/heads/master@{#36909} TBR=cbruni@chromium.org,fmeawad@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=v8:5089 Review-Url: https://codereview.chromium.org/2064553002 Cr-Commit-Position: refs/heads/master@{#36910}
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- 12 Jun, 2016 1 commit
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fmeawad authored
The trace-events will have a high overhead when turned on, but they are in a disabled-by-default category. As long as the off overhead is negligible, this CL allows us to understand the behavior of V8 rather than its performance at the moment. BUG=v8:5089 Review-Url: https://codereview.chromium.org/2052523002 Cr-Commit-Position: refs/heads/master@{#36909}
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- 07 Jun, 2016 1 commit
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mstarzinger authored
This avoids the inclusion of inline headers (i.e. vm-state-inl.h in this case) in a normal header. There are three more such violations left in the code-base after this change. R=verwaest@chromium.org Review-Url: https://codereview.chromium.org/2039913002 Cr-Commit-Position: refs/heads/master@{#36781}
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