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Re: [PATCH] x86_32: trim memory by updating e820 v2
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From: Yinghai Lu
Subject:
Re: [PATCH] x86_32: trim memory by updating e820 v2
Date: Friday, January 25, 2008 - 5:16 pm
On Jan 25, 2008 4:01 PM, Justin Piszcz <jpiszcz@lucidpixels.com> wrote:
quoted text
> >
...
quoted text
> Tried it, it worked successfully! > > With stock kernel, previous way I had to use it was mem=8832M and top > showed this: > > top - 18:53:52 up 1 min, 2 users, load average: 1.03, 0.30, 0.10 > Tasks: 169 total, 1 running, 168 sleeping, 0 stopped, 0 zombie > Cpu(s): 6.1%us, 2.6%sy, 4.5%ni, 81.3%id, 5.5%wa, 0.0%hi, 0.0%si, 0.0%st > Mem: 8039464k total, 1288948k used, 6750516k free, 3640k buffers > Swap: 16787768k total, 0k used, 16787768k free, 178528k cached > > With kernel you mentioned and use e820 v3: > > top - 18:48:13 up 3 min, 6 users, load average: 1.67, 0.68, 0.25 > Tasks: 195 total, 2 running, 193 sleeping, 0 stopped, 0 zombie > Cpu(s): 18.5%us, 1.2%sy, 1.6%ni, 74.8%id, 3.9%wa, 0.0%hi, 0.0%si, 0.0%st > Mem: 8037668k total, 1438732k used, 6598936k free, 6844k buffers > Swap: 16787768k total, 0k used, 16787768k free, 273928k cached > > No append mem= required. >
thanks any chance to try 32 bit with higemem64 option? YH --
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Messages in current thread:
[PATCH] x86_32: trim memory by updating e820 v2
, Yinghai Lu
, (Sun Jan 20, 11:56 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v2
, Jesse Barnes
, (Mon Jan 21, 9:30 am)
Re: [PATCH] x86_32: trim memory by updating e820 v2
, Justin Piszcz
, (Mon Jan 21, 12:14 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v2
, Yinghai Lu
, (Mon Jan 21, 1:09 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v2
, Justin Piszcz
, (Mon Jan 21, 2:37 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v2
, Ingo Molnar
, (Tue Jan 22, 9:51 am)
[PATCH] x86_32: trim memory by updating e820 v3
, Yinghai Lu
, (Tue Jan 22, 5:23 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v2
, Yinghai Lu
, (Tue Jan 22, 8:50 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v2
, Justin Piszcz
, (Fri Jan 25, 5:01 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v2
, Yinghai Lu
, (Fri Jan 25, 5:16 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v2
, Justin Piszcz
, (Fri Jan 25, 5:37 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v2
, Ingo Molnar
, (Mon Jan 28, 8:09 am)
Re: [PATCH] x86_32: trim memory by updating e820 v2
, Justin Piszcz
, (Mon Jan 28, 11:07 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Andrew Morton
, (Sat Apr 26, 3:56 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Gabriel C
, (Sat Apr 26, 5:56 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Yinghai Lu
, (Sat Apr 26, 5:57 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Yinghai Lu
, (Sat Apr 26, 6:05 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Yinghai Lu
, (Sat Apr 26, 6:22 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Mika Fischer
, (Sun Apr 27, 1:21 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Mika Fischer
, (Sun Apr 27, 1:29 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Yinghai Lu
, (Sun Apr 27, 11:44 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Yinghai Lu
, (Sun Apr 27, 11:50 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Mika Fischer
, (Mon Apr 28, 1:38 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Yinghai Lu
, (Mon Apr 28, 2:09 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Gabriel C
, (Mon Apr 28, 2:18 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Yinghai Lu
, (Mon Apr 28, 2:34 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Mika Fischer
, (Mon Apr 28, 2:44 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Gabriel C
, (Mon Apr 28, 2:54 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Gabriel C
, (Mon Apr 28, 2:58 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Gabriel C
, (Mon Apr 28, 3:03 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Mika Fischer
, (Mon Apr 28, 3:07 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Ingo Molnar
, (Mon Apr 28, 6:53 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Mika Fischer
, (Mon Apr 28, 7:11 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Gabriel C
, (Mon Apr 28, 7:15 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Gabriel C
, (Mon Apr 28, 7:24 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Jesse Barnes
, (Mon Apr 28, 9:09 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Mika Fischer
, (Mon Apr 28, 9:31 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Jesse Barnes
, (Mon Apr 28, 9:55 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Eric W. Biederman
, (Mon Apr 28, 11:07 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Yinghai Lu
, (Mon Apr 28, 12:03 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Yinghai Lu
, (Mon Apr 28, 12:06 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Yinghai Lu
, (Mon Apr 28, 12:08 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Gabriel C
, (Mon Apr 28, 12:38 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Gabriel C
, (Mon Apr 28, 12:46 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Gabriel C
, (Mon Apr 28, 1:45 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Gabriel C
, (Mon Apr 28, 2:19 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Yinghai Lu
, (Mon Apr 28, 3:03 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Gabriel C
, (Mon Apr 28, 3:56 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Yinghai Lu
, (Mon Apr 28, 4:16 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Yinghai Lu
, (Mon Apr 28, 4:23 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Gabriel C
, (Mon Apr 28, 6:05 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Yinghai Lu
, (Mon Apr 28, 7:41 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Ingo Molnar
, (Tue Apr 29, 3:31 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Ingo Molnar
, (Tue Apr 29, 3:34 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Ingo Molnar
, (Tue Apr 29, 3:37 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Yinghai Lu
, (Tue Apr 29, 3:42 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Andrew Morton
, (Tue Apr 29, 5:40 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Jesse Barnes
, (Tue Apr 29, 8:52 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Eric W. Biederman
, (Tue Apr 29, 10:29 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Yinghai Lu
, (Tue Apr 29, 11:40 am)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Eric W. Biederman
, (Tue Apr 29, 12:19 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Yinghai Lu
, (Tue Apr 29, 12:44 pm)
Re: [PATCH] x86_32: trim memory by updating e820 v3
, Eric W. Biederman
, (Tue Apr 29, 1:02 pm)
[patch] PCI: export resource_wc in pci sysfs
, Ingo Molnar
, (Tue Apr 29, 3:03 pm)
Re: [patch] PCI: export resource_wc in pci sysfs
, Andrew Morton
, (Tue Apr 29, 3:24 pm)
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