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On Mon, 13 Mar 2006 11:03 pm, Con Kolivas wrote: > On Monday 13 March 2006 22:36, Pavel Machek wrote: > > 4) Congratulations, you are right person to help. Could you test if > > Con's patches help? > > Ok this patch is only compile tested only but is reasonably straight > forward. (I have no hardware to test it on atm). It relies on the previous > 4 patches I sent out that update swap prefetch. To make it easier here is a > single rolled up patch that goes on top of 2.6.16-rc6-mm1: > > http://ck.kolivas.org/patches/swap-prefetch/2.6.16-rc6-mm1-swap_prefetch_su >spend_test.patch Since my warning probably scared anyone from actually trying this patch I've given it a thorough working over on my own laptop, booting with mem=128M. The patch works fine and basically with the patch after resuming from disk I have 25MB more memory in use with pages prefetched from swap. This makes a noticeable difference to me. That's a pretty artificial workload, so if someone who actually has lousy wakeup after resume could test the patch it would be appreciated. Cheers, Con - 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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