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Issue 893394 link

Starred by 1 user
Status: WontFix
Owner:
sonnyrao@chromium.org
Closed: Nov 21
Cc:
smbar...@chromium.org
diand...@chromium.org
semenzato@chromium.org
█ dave.rod...@gtempaccount.com
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug



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Look at switching to LZ4 for zram

Project Member Reported by sonnyrao@chromium.org, Oct 9 
Dave Rodgman at ARM has been looking at performance improvements in LZ4 in upstream Linux and says we should switch over from LZO -- this bug is to track that effort.

Comment 1 by sonnyrao@chromium.org, Oct 9 

Dave's patch series for 4.4 is here:
https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/1186899


The patch series makes our 4.4 kernel match upstream LZ4

Some of the data he collected is in this spreadsheet:
https://docs.google.com/spreadsheets/d/1vJe15wBhlKoQykzYlJRhakIj2nbqA5zxN29OPxGSutU/edit#gid=2043796303

Comment 2 Deleted

Comment 3 by dave.rod...@arm.com, Nov 21 

This work has been superseded by http://crbug.com/907138 - this can be closed.

Comment 4 by sonny...@google.com, Nov 21

Status: WontFix (was: Assigned)
►

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