Commit Graph

12 Commits

Author SHA1 Message Date
Yang Guo
f9a88acbc9 Move remaining files in src/
TBR=mvstanton@chromium.org,neis@chromium.org,ahaas@chromium.org

Bug: v8:9247
Change-Id: I5433c863a54f3412d73df0d38aba3fdbcfac7ebe
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1627973
Commit-Queue: Yang Guo <yangguo@chromium.org>
Auto-Submit: Yang Guo <yangguo@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61830}
2019-05-24 18:24:36 +00:00
ulan
b9f8ad002e [heap] Reland "Add a guard for restarting the memory reducer after mark-compact."
This reverts commit 3c96c5e232.

The CL was reverted to see its impact on UMA memory counters.
There was no impact, so we can safely reland the CL.

BUG=

Review-Url: https://codereview.chromium.org/2507293004
Cr-Commit-Position: refs/heads/master@{#41109}
2016-11-18 13:50:22 +00:00
ulan
3c96c5e232 Revert of [heap] Add a guard for restarting the memory reducer after mark-compact. (patchset #1 id:1 of https://chromiumcodereview.appspot.com/2433933005/ )
Reason for revert:
Speculative revert to see impact on crbug.com/659531

Original issue's description:
> [heap] Add a guard for restarting the memory reducer after mark-compact.
>
> Currently it is possible to get into a cycle of
> mark-compact -> memory reducer -> mark-compact -> memory reducer ...
> where the memory reducer does not free memory.
>
> This patch ensures that the memory reducer restarts only if the
> committed memory increased by sufficient amount after the last run.
>
> BUG=

TBR=hpayer@chromium.org,davidroutier17@gmail.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=

Review-Url: https://codereview.chromium.org/2472053003
Cr-Commit-Position: refs/heads/master@{#40737}
2016-11-03 17:27:04 +00:00
ulan
0a82f09110 [heap] Add a guard for restarting the memory reducer after mark-compact.
Currently it is possible to get into a cycle of
mark-compact -> memory reducer -> mark-compact -> memory reducer ...
where the memory reducer does not free memory.

This patch ensures that the memory reducer restarts only if the
committed memory increased by sufficient amount after the last run.

BUG=

Review-Url: https://chromiumcodereview.appspot.com/2433933005
Cr-Commit-Position: refs/heads/master@{#40457}
2016-10-20 09:04:37 +00:00
ulan
b238864d0e Activate memory reducer for small heaps in background tabs.
BUG=chromium:587574
LOG=NO

Review URL: https://codereview.chromium.org/1705183003

Cr-Commit-Position: refs/heads/master@{#34188}
2016-02-22 10:52:36 +00:00
ulan
7ac5af5c12 Remove special handling of background idle notification in memory reducer.
BUG=chromium:490559
LOG=NO

Review URL: https://codereview.chromium.org/1420363004

Cr-Commit-Position: refs/heads/master@{#31600}
2015-10-27 12:35:56 +00:00
ulan
d8ad147944 Grow heap slowly after running memory reducer.
BUG=

Review URL: https://codereview.chromium.org/1261373006

Cr-Commit-Position: refs/heads/master@{#29987}
2015-08-03 18:45:53 +00:00
ulan
b4cfd60e07 Ensure the memory reduces makes progress.
BUG=

Review URL: https://codereview.chromium.org/1262363002

Cr-Commit-Position: refs/heads/master@{#29950}
2015-07-31 10:28:16 +00:00
ulan
fe8c8c3bc5 Start incremental marking in long idle notification for background tab
disregarding the allocation throughput.

BUG=chromium:506132
LOG=NO

Review URL: https://codereview.chromium.org/1213313004

Cr-Commit-Position: refs/heads/master@{#29515}
2015-07-07 12:30:58 +00:00
ulan
a7f62edb71 Reland "Replace reduce-memory mode in idle notification with delayed clean-up GC."
This reverts commit 269918927a.
This reverts commit 435b3c873a.

The failing test is fixing in chromium.

BUG=chromium:490559
LOG=NO
TBR=hpayer@chromium.org

Review URL: https://codereview.chromium.org/1208993009

Cr-Commit-Position: refs/heads/master@{#29512}
2015-07-07 11:37:53 +00:00
machenbach
269918927a Revert of Replace reduce-memory mode in idle notification with delayed clean-up GC. (patchset #17 id:320001 of https://codereview.chromium.org/1218863002/)
Reason for revert:
[Sheriff] Looks like it blocks the roll (bisected). Speculative revert.
https://codereview.chromium.org/1210293003/

Original issue's description:
> Replace reduce-memory mode in idle notification with delayed clean-up GC.
>
> BUG=490559
> LOG=NO
>
> Committed: https://crrev.com/0ecd9e1bd2c6b519d4e7285f46cb7e844bc2235c
> Cr-Commit-Position: refs/heads/master@{#29451}

TBR=hpayer@chromium.org,ulan@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=490559

Review URL: https://codereview.chromium.org/1226703002

Cr-Commit-Position: refs/heads/master@{#29470}
2015-07-05 18:19:03 +00:00
ulan
0ecd9e1bd2 Replace reduce-memory mode in idle notification with delayed clean-up GC.
BUG=490559
LOG=NO

Review URL: https://codereview.chromium.org/1218863002

Cr-Commit-Position: refs/heads/master@{#29451}
2015-07-02 15:41:36 +00:00