Messages in this thread | | | Date | Thu, 19 Aug 2010 10:53:45 +0900 | Subject | Re: android-kernel memory reclaim x20 boost? | From | Minchan Kim <> |
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On Thu, Aug 19, 2010 at 10:04 AM, San Mehat <san@google.com> wrote: > On Wed, Aug 18, 2010 at 6:01 PM, Arve Hjønnevåg <arve@android.com> wrote: >> On Wed, Aug 18, 2010 at 5:54 PM, Minchan Kim <minchan.kim@gmail.com> wrote: >>> On Thu, Aug 19, 2010 at 12:26 AM, Alejandro Riveira Fernández >>> <ariveira@gmail.com> wrote: >>>> El Thu, 19 Aug 2010 00:18:57 +0900 >>>> Minchan Kim <minchan.kim@gmail.com> escribió: >>>> >>>>> Hello Android forks, >>>> [ ... ] >>>>> >>>>> I saw the advertisement phrase in this[1]. >>>>> >>>>> "Kernel Memory Management Boost: Improved memory reclaim by up to 20x, >>>>> which results in faster app switching and smoother performance >>>>> on memory-constrained devices." >>>>> >>>>> But I can't find any code for it in android kernel git tree. >>>> >>>> Maybe the enhancements are on the Dalvik VM (shooting in the dark here) >>> >>> Thanks. >>> Android guys! Could you confirm this? >>> >> >> It is more likely referring to this change: >> > > There are other changes after the one mentioned that remove the > requirement for CONFIG_PROFILING > (and the subsequent task_struct leak that was caused by it) > > -san
It seems to be not a issue of mainline but only one of android lowmemkiller. Thanks for the information, Android forks.
-- Kind regards, Minchan Kim -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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