- 04 Oct, 2017 1 commit
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Michael Lippautz authored
No-try: true Bug: v8:6886 Change-Id: I994b998e9e5006c6de183328603f3545158bd32c Reviewed-on: https://chromium-review.googlesource.com/700536Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#48292}
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- 11 Aug, 2017 1 commit
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Michael Lippautz authored
- Move into v8::internal::heap namespace - Remove card marking ifdefs Bug: Change-Id: Ifd5e5d96c6ab0fea85a3646e5b307583eb13e2c3 Reviewed-on: https://chromium-review.googlesource.com/612066Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#47305}
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- 02 Aug, 2017 1 commit
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Ulan Degenbaev authored
These tests perform GC manually which does not work well with concurrent marking and stress incremental marking flags. BUG=chromium:694255 Change-Id: I43e32957bf37053e0d3af07afa00b8bb40935ebd Reviewed-on: https://chromium-review.googlesource.com/596887Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#47070}
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- 13 Jun, 2017 1 commit
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Ulan Degenbaev authored
BUG=chromium:694255 Change-Id: Ia985a00fe2193bac96057994d93718224706ca04 Reviewed-on: https://chromium-review.googlesource.com/531168 Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#45893}
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- 12 Jun, 2017 1 commit
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Ulan Degenbaev authored
BUG=chromium:694255 Change-Id: Ibfffc68a513511866dc4eebcf0728e51feb1a7fd Reviewed-on: https://chromium-review.googlesource.com/530746Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#45855}
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- 31 May, 2017 1 commit
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Michael Lippautz authored
Bug: Change-Id: If4a5408f8ff63a8a2b189f60fda37896a9403d3d Reviewed-on: https://chromium-review.googlesource.com/519386Reviewed-by: Hannes Payer <hpayer@chromium.org> Commit-Queue: Michael Lippautz <mlippautz@chromium.org> Cr-Commit-Position: refs/heads/master@{#45646}
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- 29 May, 2017 2 commits
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ulan authored
BUG=chromium:694255 Review-Url: https://codereview.chromium.org/2910933002 Cr-Commit-Position: refs/heads/master@{#45570}
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ulan authored
BUG= Review-Url: https://codereview.chromium.org/2900603004 Cr-Commit-Position: refs/heads/master@{#45553}
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- 27 Apr, 2017 3 commits
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Adam Klein authored
It now passes on both 32-bit and 64-bit nosnap bots. TBR=ulan@chromium.org NOTREECHECKS=true Change-Id: Id797c88f1eb32868433e112883c2c64b8640eb2c Reviewed-on: https://chromium-review.googlesource.com/489682Reviewed-by: Adam Klein <adamk@chromium.org> Commit-Queue: Adam Klein <adamk@chromium.org> Cr-Commit-Position: refs/heads/master@{#44953}
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Adam Klein authored
These tests assume that a newly-created Isolate is pristine, but that's not true for nosnap builds. TBR=ulan@chromium.org Change-Id: Ie5d0fb0450f285c8eeb8e088feef6729102c0f14 Reviewed-on: https://chromium-review.googlesource.com/489063Reviewed-by: Adam Klein <adamk@chromium.org> Commit-Queue: Adam Klein <adamk@chromium.org> Cr-Commit-Position: refs/heads/master@{#44952}
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Adam Klein authored
Most callers passed kFinalizeIncrementalMarkingMask, so use that as a default argument (not using default argument syntax to avoid including heap.h in cctest.h). Change-Id: I904f1eb3a0f5fdbe63eab16f6a6f01d04618645d Reviewed-on: https://chromium-review.googlesource.com/488104Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Adam Klein <adamk@chromium.org> Cr-Commit-Position: refs/heads/master@{#44950}
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- 09 Jan, 2017 1 commit
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marja authored
Downside: this adds all kinds of weird includes in the .cc files. (See design doc linked in the bug.) BUG=v8:5402 Review-Url: https://codereview.chromium.org/2622503002 Cr-Commit-Position: refs/heads/master@{#42140}
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- 03 Jan, 2017 1 commit
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marja authored
(Missing includes discovered during the objects.h splitting work.) BUG=v8:5402 Review-Url: https://codereview.chromium.org/2610643002 Cr-Commit-Position: refs/heads/master@{#42029}
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- 18 Nov, 2016 1 commit
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mlippautz authored
Adds the marking logic to mark the young generation. BUG=chromium:651354 Review-Url: https://codereview.chromium.org/2498583002 Cr-Commit-Position: refs/heads/master@{#41104}
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- 03 Nov, 2016 1 commit
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ulan authored
This ensures that incremental marking step does not change the top and limit pointers of the old space, which is needed for allocation folding. For more info see: https://bugs.chromium.org/p/chromium/issues/detail?id=659165#c13 BUG=chromium:659165 Review-Url: https://codereview.chromium.org/2469273002 Cr-Commit-Position: refs/heads/master@{#40720}
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- 07 Sep, 2016 1 commit
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ulan authored
Now callers of Heap::CollectGarbage* functions need to specify the reason as an enum value instead of a string. Subsequent CL will add stats counter for GC reason. BUG= Review-Url: https://codereview.chromium.org/2310143002 Cr-Commit-Position: refs/heads/master@{#39239}
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- 01 Sep, 2016 1 commit
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marja authored
Rebuilding (after touching certain files) is crazy slow because includes are out of control. Many of these files we need to rebuild are cctests which pull in more includes than they need. BUG=v8:5294 Review-Url: https://codereview.chromium.org/2304553002 Cr-Commit-Position: refs/heads/master@{#39080}
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- 19 Aug, 2016 1 commit
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mlippautz authored
Revert of [heap] Improve size profiling for ArrayBuffer tracking (patchset #6 id:140001 of https://codereview.chromium.org/2210263002/ ) Reason for revert: Tanks octane Original issue's description: > [heap] Improve size profiling for ArrayBuffer tracking > > Eagerly account for retained sizes during ArrayBuffer tracking. Following up on this, > we can now do Scavenges if the amount of memory retained from new space is too large. > > BUG=chromium:621829 > R=jochen@chromium.org,hpayer@chromium.org > > Committed: https://crrev.com/28e13bd6a75c9467dae43043e7b741a1387d5252 > Cr-Commit-Position: refs/heads/master@{#38731} TBR=jochen@chromium.org,hpayer@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=chromium:621829 Review-Url: https://codereview.chromium.org/2261513003 Cr-Commit-Position: refs/heads/master@{#38739}
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- 18 Aug, 2016 1 commit
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mlippautz authored
Eagerly account for retained sizes during ArrayBuffer tracking. Following up on this, we can now do Scavenges if the amount of memory retained from new space is too large. BUG=chromium:621829 R=jochen@chromium.org,hpayer@chromium.org Review-Url: https://codereview.chromium.org/2210263002 Cr-Commit-Position: refs/heads/master@{#38731}
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- 25 Jul, 2016 1 commit
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bjaideep authored
The testcase allocates JSArraybuffer on 2 separate pages which should be on the New space. In the testcase semi space size is set to 2MB. Since page size on PPC is 4MB the semi new space size defaults to 4MB. Therefore when allocating 2nd buffer, scavenge GC kicks in as from-space is filled up and copies 1st buffer to to-space. Now, the 2nd buffer also gets allocated on the same to-space, therefore both buffer end up being on the same page. This fix should allocate enough semi new space to contain 2 pages (for all platform). The testcase was added as part of https://codereview.chromium.org/2036643002 R=mlippautz@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com, mbrandy@us.ibm.com BUG= LOG=N Review-Url: https://codereview.chromium.org/2167853002 Cr-Commit-Position: refs/heads/master@{#38028}
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- 07 Jun, 2016 1 commit
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mlippautz authored
backing store. Details of tracking: - Scavenge: New space pages are processes in bulk on the main thread - MC: Unswept pages are processed in bulk in parallel. All other pages are processed by the sweeper concurrently. BUG=chromium:611688 LOG=N TEST=cctest/test-array-buffer-tracker/* CQ_EXTRA_TRYBOTS=tryserver.v8:v8_linux_arm64_gc_stress_dbg,v8_linux_gc_stress_dbg,v8_mac_gc_stress_dbg,v8_linux64_tsan_rel,v8_mac64_asan_rel Review-Url: https://codereview.chromium.org/2036643002 Cr-Commit-Position: refs/heads/master@{#36798}
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- 02 Jun, 2016 1 commit
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mlippautz authored
Revert of Reland "[heap] Fine-grained JSArrayBuffer tracking" (patchset #7 id:180001 of https://codereview.chromium.org/2026633003/ ) Reason for revert: Also failing with the new implementation: https://build.chromium.org/p/chromium.gpu/builders/Linux%20Debug%20%28NVIDIA%29/builds/62646 Will do a local repro now. Original issue's description: > Track based on JSArrayBuffer addresses on pages instead of the attached > backing store. > > Details of tracking: > - Scavenge: New space pages are processes in bulk on the main thread > - MC: Unswept pages are processed in bulk in parallel. All other pages > are processed by the sweeper concurrently. > > BUG=chromium:611688 > LOG=N > TEST=cctest/test-array-buffer-tracker/* > CQ_EXTRA_TRYBOTS=tryserver.v8:v8_linux_arm64_gc_stress_dbg,v8_linux_gc_stress_dbg,v8_mac_gc_stress_dbg,v8_linux64_tsan_rel,v8_mac64_asan_rel > > Committed: https://crrev.com/279e274eccf95fbb4bd41d908b9153acf6ec118a > Cr-Commit-Position: refs/heads/master@{#36653} TBR=hpayer@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=chromium:611688 Review-Url: https://codereview.chromium.org/2032973002 Cr-Commit-Position: refs/heads/master@{#36663}
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- 01 Jun, 2016 1 commit
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mlippautz authored
backing store. Details of tracking: - Scavenge: New space pages are processes in bulk on the main thread - MC: Unswept pages are processed in bulk in parallel. All other pages are processed by the sweeper concurrently. BUG=chromium:611688 LOG=N TEST=cctest/test-array-buffer-tracker/* CQ_EXTRA_TRYBOTS=tryserver.v8:v8_linux_arm64_gc_stress_dbg,v8_linux_gc_stress_dbg,v8_mac_gc_stress_dbg,v8_linux64_tsan_rel,v8_mac64_asan_rel Review-Url: https://codereview.chromium.org/2026633003 Cr-Commit-Position: refs/heads/master@{#36653}
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- 31 May, 2016 2 commits
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mlippautz authored
Revert of Reland "[heap] Fine-grained JSArrayBuffer tracking" (patchset #2 id:20001 of https://codereview.chromium.org/2024063002/ ) Reason for revert: Breaking http://build.chromium.org/p/client.v8/builders/V8%20Linux64%20-%20avx2/builds/7972 Original issue's description: > Track based on JSArrayBuffer addresses on pages instead of the attached > backing store. > > Details of tracking: > - Scavenge: New space pages are processes in bulk on the main thread > - MC: Unswept pages are processed in bulk in parallel. All other pages > are processed by the sweeper concurrently. > > BUG=chromium:611688 > LOG=N > TEST=cctest/test-array-buffer-tracker/* > CQ_EXTRA_TRYBOTS=tryserver.v8:v8_linux_arm64_gc_stress_dbg,v8_linux_gc_stress_dbg,v8_mac_gc_stress_dbg,v8_linux64_tsan_rel,v8_mac64_asan_rel > > Committed: https://crrev.com/089da007bb990b5b29aab257aa836fdd3f3b8ce0 > Cr-Commit-Position: refs/heads/master@{#36608} TBR=hpayer@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=chromium:611688 Review-Url: https://codereview.chromium.org/2028503003 Cr-Commit-Position: refs/heads/master@{#36609}
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mlippautz authored
backing store. Details of tracking: - Scavenge: New space pages are processes in bulk on the main thread - MC: Unswept pages are processed in bulk in parallel. All other pages are processed by the sweeper concurrently. BUG=chromium:611688 LOG=N TEST=cctest/test-array-buffer-tracker/* CQ_EXTRA_TRYBOTS=tryserver.v8:v8_linux_arm64_gc_stress_dbg,v8_linux_gc_stress_dbg,v8_mac_gc_stress_dbg,v8_linux64_tsan_rel,v8_mac64_asan_rel Review-Url: https://codereview.chromium.org/2024063002 Cr-Commit-Position: refs/heads/master@{#36608}
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- 30 May, 2016 2 commits
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mlippautz authored
Revert of Reland "[heap] Fine-grained JSArrayBuffer tracking" (patchset #3 id:60001 of https://codereview.chromium.org/2026463002/ ) Reason for revert: Investigating new arm simulator failure: https://build.chromium.org/p/client.v8.ports/builders/V8%20Linux%20-%20arm%20-%20sim/builds/851/steps/Check%20-%20novfp3/logs/box2d Original issue's description: > Reland "[heap] Fine-grained JSArrayBuffer tracking" > > Track based on JSArrayBuffer addresses on pages instead of the attached > backing store. > > Details of tracking: > - Scavenge: New space pages are processes in bulk on the main thread > - MC: Unswept pages are processed in bulk in parallel. All other pages > are processed by the sweeper concurrently. > > BUG=chromium:614730, chromium:611688 > LOG=N > CQ_EXTRA_TRYBOTS=tryserver.v8:v8_linux_arm64_gc_stress_dbg,v8_linux_gc_stress_dbg,v8_mac_gc_stress_dbg,v8_linux64_tsan_rel,v8_mac64_asan_rel > > Committed: https://crrev.com/bc0fb6e83eb7351f52bfd6f780bb6c12bd87c58c > Cr-Commit-Position: refs/heads/master@{#36592} TBR=hpayer@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=chromium:614730, chromium:611688 Review-Url: https://codereview.chromium.org/2021893002 Cr-Commit-Position: refs/heads/master@{#36593}
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mlippautz authored
Track based on JSArrayBuffer addresses on pages instead of the attached backing store. Details of tracking: - Scavenge: New space pages are processes in bulk on the main thread - MC: Unswept pages are processed in bulk in parallel. All other pages are processed by the sweeper concurrently. BUG=chromium:614730, chromium:611688 LOG=N CQ_EXTRA_TRYBOTS=tryserver.v8:v8_linux_arm64_gc_stress_dbg,v8_linux_gc_stress_dbg,v8_mac_gc_stress_dbg,v8_linux64_tsan_rel,v8_mac64_asan_rel Review-Url: https://codereview.chromium.org/2026463002 Cr-Commit-Position: refs/heads/master@{#36592}
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- 25 May, 2016 6 commits
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mlippautz authored
Revert of "[heap] Fine-grained JSArrayBuffer tracking" (patchset #1 id:1 of https://codereview.chromium.org/2009383002/ ) Reason for revert: https://build.chromium.org/p/chromium.gpu.fyi/builders/Linux%20Debug%20%28NVIDIA%29/builds/29860/steps/maps_pixel_test%20on%20NVIDIA%20GPU%20on%20Linux%20on%20Linux/logs/stdio Original issue's description: > Reland of "[heap] Fine-grained JSArrayBuffer tracking" (patchset #1 id:1 of https://codereview.chromium.org/2011563003/ ) > > Reason for revert: > Premature revert. Chromium roll included an earlier version. > > Original issue's description: > > Revert of "[heap] Fine-grained JSArrayBuffer tracking" (patchset #3 id:80001 of https://codereview.chromium.org/2007253002/ ) > > > > Reason for revert: > > Breaks webgl2 conformance tests > > https://bugs.chromium.org/p/chromium/issues/detail?id=614730 > > > > Original issue's description: > > > Reland of "[heap] Fine-grained JSArrayBuffer tracking" > > > > > > Track based on JSArrayBuffer addresses on pages instead of the attached > > > backing store. > > > > > > Details of tracking: > > > - Scavenge: New space pages are processes in bulk on the main thread > > > - MC: Unswept pages are processed in bulk in parallel. All other pages > > > are processed by the sweeper concurrently. > > > > > > This reverts commit 93fe04af. > > > > > > R=hpayer@chromium.org > > > BUG=chromium:611688 > > > LOG=N > > > CQ_EXTRA_TRYBOTS=tryserver.v8:v8_linux_arm64_gc_stress_dbg,v8_linux_gc_stress_dbg,v8_mac_gc_stress_dbg,v8_linux64_tsan_rel,v8_mac64_asan_rel > > > > > > Committed: https://crrev.com/863d015e573798e263b35b31d2ab979739706533 > > > Cr-Commit-Position: refs/heads/master@{#36513} > > > > TBR=hpayer@chromium.org > > # Skipping CQ checks because original CL landed less than 1 days ago. > > NOPRESUBMIT=true > > NOTREECHECKS=true > > NOTRY=true > > BUG=chromium:611688 > > > > Committed: https://crrev.com/b9b0868ec49a52c9a80c9beea862a61707b292e5 > > Cr-Commit-Position: refs/heads/master@{#36524} > > TBR=hpayer@chromium.org > # Skipping CQ checks because original CL landed less than 1 days ago. > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > BUG=chromium:611688 > > Committed: https://crrev.com/b23e008885c4c452ae2b329c9dad167a76e4d7be > Cr-Commit-Position: refs/heads/master@{#36530} TBR=hpayer@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=chromium:611688 Review-Url: https://codereview.chromium.org/2009893003 Cr-Commit-Position: refs/heads/master@{#36531}
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mlippautz authored
Reland of "[heap] Fine-grained JSArrayBuffer tracking" (patchset #1 id:1 of https://codereview.chromium.org/2011563003/ ) Reason for revert: Premature revert. Chromium roll included an earlier version. Original issue's description: > Revert of "[heap] Fine-grained JSArrayBuffer tracking" (patchset #3 id:80001 of https://codereview.chromium.org/2007253002/ ) > > Reason for revert: > Breaks webgl2 conformance tests > https://bugs.chromium.org/p/chromium/issues/detail?id=614730 > > Original issue's description: > > Reland of "[heap] Fine-grained JSArrayBuffer tracking" > > > > Track based on JSArrayBuffer addresses on pages instead of the attached > > backing store. > > > > Details of tracking: > > - Scavenge: New space pages are processes in bulk on the main thread > > - MC: Unswept pages are processed in bulk in parallel. All other pages > > are processed by the sweeper concurrently. > > > > This reverts commit 93fe04af. > > > > R=hpayer@chromium.org > > BUG=chromium:611688 > > LOG=N > > CQ_EXTRA_TRYBOTS=tryserver.v8:v8_linux_arm64_gc_stress_dbg,v8_linux_gc_stress_dbg,v8_mac_gc_stress_dbg,v8_linux64_tsan_rel,v8_mac64_asan_rel > > > > Committed: https://crrev.com/863d015e573798e263b35b31d2ab979739706533 > > Cr-Commit-Position: refs/heads/master@{#36513} > > TBR=hpayer@chromium.org > # Skipping CQ checks because original CL landed less than 1 days ago. > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > BUG=chromium:611688 > > Committed: https://crrev.com/b9b0868ec49a52c9a80c9beea862a61707b292e5 > Cr-Commit-Position: refs/heads/master@{#36524} TBR=hpayer@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=chromium:611688 Review-Url: https://codereview.chromium.org/2009383002 Cr-Commit-Position: refs/heads/master@{#36530}
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mlippautz authored
Revert of "[heap] Fine-grained JSArrayBuffer tracking" (patchset #3 id:80001 of https://codereview.chromium.org/2007253002/ ) Reason for revert: Breaks webgl2 conformance tests https://bugs.chromium.org/p/chromium/issues/detail?id=614730 Original issue's description: > Reland of "[heap] Fine-grained JSArrayBuffer tracking" > > Track based on JSArrayBuffer addresses on pages instead of the attached > backing store. > > Details of tracking: > - Scavenge: New space pages are processes in bulk on the main thread > - MC: Unswept pages are processed in bulk in parallel. All other pages > are processed by the sweeper concurrently. > > This reverts commit 93fe04af. > > R=hpayer@chromium.org > BUG=chromium:611688 > LOG=N > CQ_EXTRA_TRYBOTS=tryserver.v8:v8_linux_arm64_gc_stress_dbg,v8_linux_gc_stress_dbg,v8_mac_gc_stress_dbg,v8_linux64_tsan_rel,v8_mac64_asan_rel > > Committed: https://crrev.com/863d015e573798e263b35b31d2ab979739706533 > Cr-Commit-Position: refs/heads/master@{#36513} TBR=hpayer@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=chromium:611688 Review-Url: https://codereview.chromium.org/2011563003 Cr-Commit-Position: refs/heads/master@{#36524}
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mlippautz authored
Track based on JSArrayBuffer addresses on pages instead of the attached backing store. Details of tracking: - Scavenge: New space pages are processes in bulk on the main thread - MC: Unswept pages are processed in bulk in parallel. All other pages are processed by the sweeper concurrently. This reverts commit 93fe04af. R=hpayer@chromium.org BUG=chromium:611688 LOG=N CQ_EXTRA_TRYBOTS=tryserver.v8:v8_linux_arm64_gc_stress_dbg,v8_linux_gc_stress_dbg,v8_mac_gc_stress_dbg,v8_linux64_tsan_rel,v8_mac64_asan_rel Review-Url: https://codereview.chromium.org/2007253002 Cr-Commit-Position: refs/heads/master@{#36513}
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mlippautz authored
Revert of "[heap] Fine-grained JSArrayBuffer tracking" (patchset #6 id:220001 of https://codereview.chromium.org/2005723005/ ) Reason for revert: Breaking TSAN https://uberchromegw.corp.google.com/i/client.v8/builders/V8%20Linux64%20TSAN/builds/9741/steps/Ignition%20-%20turbofan%20%28flakes%29/logs/FixedUint32Array Original issue's description: > Reland of "[heap] Fine-grained JSArrayBuffer tracking" > > Track based on JSArrayBuffer addresses on pages instead of the attached > backing store. > > Details of tracking: > - Scavenge: New space pages are processes in bulk on the main thread > - MC: Unswept pages are processed in bulk in parallel. All other pages > are processed by the sweeper concurrently. > > This reverts commit d2dff032. > > R=hpayer@chromium.org > BUG=chromium:611688 > LOG=N > CQ_EXTRA_TRYBOTS=tryserver.v8:v8_linux_arm64_gc_stress_dbg,v8_linux_gc_stress_dbg,v8_mac_gc_stress_dbg,v8_linux64_tsan_rel,v8_mac64_asan_rel > > Committed: https://crrev.com/b5704bc1e6ba74c9ca975f5d58f5b2dc60261457 > Cr-Commit-Position: refs/heads/master@{#36495} TBR=hpayer@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=chromium:611688 Review-Url: https://codereview.chromium.org/2011863002 Cr-Commit-Position: refs/heads/master@{#36504}
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mlippautz authored
Track based on JSArrayBuffer addresses on pages instead of the attached backing store. Details of tracking: - Scavenge: New space pages are processes in bulk on the main thread - MC: Unswept pages are processed in bulk in parallel. All other pages are processed by the sweeper concurrently. This reverts commit d2dff032. R=hpayer@chromium.org BUG=chromium:611688 LOG=N CQ_EXTRA_TRYBOTS=tryserver.v8:v8_linux_arm64_gc_stress_dbg,v8_linux_gc_stress_dbg,v8_mac_gc_stress_dbg,v8_linux64_tsan_rel,v8_mac64_asan_rel Review-Url: https://codereview.chromium.org/2005723005 Cr-Commit-Position: refs/heads/master@{#36495}
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- 24 May, 2016 1 commit
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mlippautz authored
Revert of [heap] Fine-grained JSArrayBuffer tracking (patchset #19 id:770001 of https://codereview.chromium.org/1964023002/ ) Reason for revert: Revert it. Original issue's description: > [heap] Fine-grained JSArrayBuffer tracking > > Track based on JSArrayBuffer addresses instead of the attached backing store. > This way we can later on iterate buffers on a single page. The reland also > switches to a page-based implementation where a page contains the set of its > contained (live and dead) buffers. > > Details of tracking: > - Scavenge: New space pages are processes in bulk on the main thread > - MC: Unswept pages are processed in bulk in parallel. All other pages > are processed by the sweeper concurrently. > > BUG=chromium:611688 > LOG=N > CQ_EXTRA_TRYBOTS=tryserver.v8:v8_linux_arm64_gc_stress_dbg,v8_linux_gc_stress_dbg,v8_mac_gc_stress_dbg,v8_linux64_tsan_rel,v8_mac64_asan_rel > > Committed: https://crrev.com/b2d8bfc7931eef49d527605ba485950dea41cde3 > Cr-Commit-Position: refs/heads/master@{#36437} TBR=hpayer@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=chromium:611688 Review-Url: https://codereview.chromium.org/2006183003 Cr-Commit-Position: refs/heads/master@{#36461}
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- 23 May, 2016 1 commit
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mlippautz authored
Track based on JSArrayBuffer addresses instead of the attached backing store. This way we can later on iterate buffers on a single page. The reland also switches to a page-based implementation where a page contains the set of its contained (live and dead) buffers. Details of tracking: - Scavenge: New space pages are processes in bulk on the main thread - MC: Unswept pages are processed in bulk in parallel. All other pages are processed by the sweeper concurrently. BUG=chromium:611688 LOG=N CQ_EXTRA_TRYBOTS=tryserver.v8:v8_linux_arm64_gc_stress_dbg,v8_linux_gc_stress_dbg,v8_mac_gc_stress_dbg,v8_linux64_tsan_rel,v8_mac64_asan_rel Review-Url: https://codereview.chromium.org/1964023002 Cr-Commit-Position: refs/heads/master@{#36437}
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- 10 May, 2016 2 commits
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mlippautz authored
Revert of [heap] Fine-grained JSArrayBuffer tracking (patchset #7 id:200001 of https://codereview.chromium.org/1936233002/ ) Reason for revert: Breaks readonly test https://uberchromegw.corp.google.com/i/client.v8/builders/V8%20Linux/builds/10121 Original issue's description: > [heap] Fine-grained JSArrayBuffer tracking > > Track based on JSArrayBuffer addresses instead of the attached backing store. > This way we can later on iterate buffers on a single page. > > BUG=chromium:581412 > LOG=N > R=jochen@chromium.org, hpayer@chromium.org > > Committed: https://crrev.com/4cdf71e2d07c038d7af84e41c6e6d0093af0f0de > Cr-Commit-Position: refs/heads/master@{#36140} TBR=hpayer@chromium.org,jochen@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=chromium:581412 Review-Url: https://codereview.chromium.org/1961403002 Cr-Commit-Position: refs/heads/master@{#36143}
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mlippautz authored
Track based on JSArrayBuffer addresses instead of the attached backing store. This way we can later on iterate buffers on a single page. BUG=chromium:581412 LOG=N R=jochen@chromium.org, hpayer@chromium.org Review-Url: https://codereview.chromium.org/1936233002 Cr-Commit-Position: refs/heads/master@{#36140}
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