Issue 2872743002: Add an experiment to avoid memory pressure broadcasts.

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Issue 2872743002: Add an experiment to avoid memory pressure broadcasts. (Closed)

Created:
3 years, 7 months ago by brettw

Modified:
3 years, 7 months ago

Reviewers:

CC:
chromium-reviews, vmpstr+watch_chromium.org, jam, darin-cc_chromium.org, asvitkine+watch_chromium.org, danakj+watch_chromium.org, chrome-grc-reviews+memory_chromium.org

Target Ref:
refs/heads/master

Project:
chromium

Visibility:
Public.

More Reviews

Description

Add an experiment to avoid memory pressure broadcasts. This experiment can allow us to suppress the broadcast of memory pressure events to renderer processes. This is to test the theory that these broadcasts can make disk thrashing worse under memory pressure. Design doc=https://docs.google.com/document/d/1th8U9JkdoX0vxfFfmaEZtNJVZ-4EXOHcAA_0MOf7KsY BUG=716606

Patch Set 1 #

Created: 3 years, 7 months ago

Download [raw] [tar.bz2]

	Unified diffs	Side-by-side diffs	Stats (+39 lines, -2 lines)			Patch
M	base/feature_list.h	View	1 chunk	+3 lines, -0 lines	0 comments	Download
M	chrome/browser/about_flags.cc	View	1 chunk	+5 lines, -0 lines	0 comments	Download
M	chrome/browser/flag_descriptions.h	View	1 chunk	+3 lines, -0 lines	0 comments	Download
M	chrome/browser/flag_descriptions.cc	View	1 chunk	+6 lines, -0 lines	0 comments	Download
M	content/browser/memory/memory_pressure_controller_impl.cc	View	3 chunks	+21 lines, -2 lines	0 comments	Download
M	content/public/common/content_features.h	View	1 chunk	+1 line, -0 lines	0 comments	Download

Messages

Total messages: 2 (0 generated)

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Abandoning, going to remove these broadcasts completely.

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