performance of android with 3.4 kernel on fastmodel is bad
Bug #995731 reported by
vishal
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linaro Android |
Fix Released
|
High
|
vishal |
Bug Description
Here is my initial analysis on 4 GB ram i5 processor:
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Changed in linaro-android: | |
status: | Fix Committed → Fix Released |
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Earlysuspend patches were removed from 3.3+ kernels due to which surfaceflinger update would continuously run in userspace running on 3.4 kernel and hence the load was so high.
Temporarily the earlysuspend is brought back into 3.4 kernel till userspace fix is not changed to work well without earlysuspend patches in kernel.