Re: [PATCH] x86_32: trim memory by updating e820 v2

2008-01-28 Thread Justin Piszcz
On Mon, 28 Jan 2008, Ingo Molnar wrote: * Justin Piszcz <[EMAIL PROTECTED]> wrote: 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

Re: [PATCH] x86_32: trim memory by updating e820 v2

2008-01-28 Thread Ingo Molnar
* Justin Piszcz <[EMAIL PROTECTED]> wrote: > 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

Re: [PATCH] x86_32: trim memory by updating e820 v2

2008-01-28 Thread Justin Piszcz
On Mon, 28 Jan 2008, Ingo Molnar wrote: * Justin Piszcz [EMAIL PROTECTED] wrote: 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

Re: [PATCH] x86_32: trim memory by updating e820 v2

2008-01-28 Thread Ingo Molnar
* Justin Piszcz [EMAIL PROTECTED] wrote: 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

Re: [PATCH] x86_32: trim memory by updating e820 v2

2008-01-25 Thread Justin Piszcz
On Fri, 25 Jan 2008, Yinghai Lu wrote: On Jan 25, 2008 4:01 PM, Justin Piszcz <[EMAIL PROTECTED]> wrote: ... 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,

Re: [PATCH] x86_32: trim memory by updating e820 v2

2008-01-25 Thread Yinghai Lu
On Jan 25, 2008 4:01 PM, Justin Piszcz <[EMAIL PROTECTED]> wrote: > > ... > 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

Re: [PATCH] x86_32: trim memory by updating e820 v2

2008-01-25 Thread Justin Piszcz
ate #- git merge x86/master git merge x86/mm and apply [PATCH] x86_64: check if Tom2 is enabled http://lkml.org/lkml/2008/1/21/20 [PATCH] x86_64: update e820 instead of updating end_pfn v3 http://lkml.org/lkml/2008/1/21/19 [PATCH] x86_32: trim memory by updating e820 v2 http://lkml.org/lkml/2

Re: [PATCH] x86_32: trim memory by updating e820 v2

2008-01-25 Thread Justin Piszcz
On Fri, 25 Jan 2008, Yinghai Lu wrote: On Jan 25, 2008 4:01 PM, Justin Piszcz [EMAIL PROTECTED] wrote: ... 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,

Re: [PATCH] x86_32: trim memory by updating e820 v2

2008-01-25 Thread Yinghai Lu
On Jan 25, 2008 4:01 PM, Justin Piszcz [EMAIL PROTECTED] wrote: ... 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

Re: [PATCH] x86_32: trim memory by updating e820 v2

2008-01-22 Thread Yinghai Lu
ATCH] x86_64: check if Tom2 is enabled > > http://lkml.org/lkml/2008/1/21/20 > > [PATCH] x86_64: update e820 instead of updating end_pfn v3 > > http://lkml.org/lkml/2008/1/21/19 > > [PATCH] x86_32: trim memory by updating e820 v2 > > http://lkml.org/lkml/2008/1/21/18

Re: [PATCH] x86_32: trim memory by updating e820 v2

2008-01-22 Thread Yinghai Lu
#- git merge x86/master git merge x86/mm and apply [PATCH] x86_64: check if Tom2 is enabled http://lkml.org/lkml/2008/1/21/20 [PATCH] x86_64: update e820 instead of updating end_pfn v3 http://lkml.org/lkml/2008/1/21/19 [PATCH] x86_32: trim memory by updating e820 v2 http

Re: [PATCH] x86_32: trim memory by updating e820 v2

2008-01-21 Thread Justin Piszcz
led http://lkml.org/lkml/2008/1/21/20 [PATCH] x86_64: update e820 instead of updating end_pfn v3 http://lkml.org/lkml/2008/1/21/19 [PATCH] x86_32: trim memory by updating e820 v2 http://lkml.org/lkml/2008/1/21/18 YH Thanks, I am all patched up and ready to test, unfortunately one of my disks in

Re: [PATCH] x86_32: trim memory by updating e820 v2

2008-01-21 Thread Yinghai Lu
On Monday 21 January 2008 11:14:02 am Justin Piszcz wrote: > > On Mon, 21 Jan 2008, Jesse Barnes wrote: > > > On Sunday, January 20, 2008 10:56 pm Yinghai Lu wrote: > >> [PATCH] x86_32: trim memory by updating e820 v2 > >> > >> when mtrr is not covering

Re: [PATCH] x86_32: trim memory by updating e820 v2

2008-01-21 Thread Justin Piszcz
On Mon, 21 Jan 2008, Jesse Barnes wrote: On Sunday, January 20, 2008 10:56 pm Yinghai Lu wrote: [PATCH] x86_32: trim memory by updating e820 v2 when mtrr is not covering all e820 table, need to trim the ram, need to update e820 reuse some code for x86_64 here need to add

Re: [PATCH] x86_32: trim memory by updating e820 v2

2008-01-21 Thread Jesse Barnes
On Sunday, January 20, 2008 10:56 pm Yinghai Lu wrote: > [PATCH] x86_32: trim memory by updating e820 v2 > > when mtrr is not covering all e820 table, need to trim the ram, need to > update e820 > > reuse some code for x86_64 > > here need to add early_identify_

Re: [PATCH] x86_32: trim memory by updating e820 v2

2008-01-21 Thread Jesse Barnes
On Sunday, January 20, 2008 10:56 pm Yinghai Lu wrote: [PATCH] x86_32: trim memory by updating e820 v2 when mtrr is not covering all e820 table, need to trim the ram, need to update e820 reuse some code for x86_64 here need to add early_identify_cpu for x86_32, and move mtrr_bp_init early

Re: [PATCH] x86_32: trim memory by updating e820 v2

2008-01-21 Thread Justin Piszcz
On Mon, 21 Jan 2008, Jesse Barnes wrote: On Sunday, January 20, 2008 10:56 pm Yinghai Lu wrote: [PATCH] x86_32: trim memory by updating e820 v2 when mtrr is not covering all e820 table, need to trim the ram, need to update e820 reuse some code for x86_64 here need to add

Re: [PATCH] x86_32: trim memory by updating e820 v2

2008-01-21 Thread Yinghai Lu
On Monday 21 January 2008 11:14:02 am Justin Piszcz wrote: On Mon, 21 Jan 2008, Jesse Barnes wrote: On Sunday, January 20, 2008 10:56 pm Yinghai Lu wrote: [PATCH] x86_32: trim memory by updating e820 v2 when mtrr is not covering all e820 table, need to trim the ram, need to update

Re: [PATCH] x86_32: trim memory by updating e820 v2

2008-01-21 Thread Justin Piszcz
http://lkml.org/lkml/2008/1/21/20 [PATCH] x86_64: update e820 instead of updating end_pfn v3 http://lkml.org/lkml/2008/1/21/19 [PATCH] x86_32: trim memory by updating e820 v2 http://lkml.org/lkml/2008/1/21/18 YH Thanks, I am all patched up and ready to test, unfortunately one of my disks in my RAID

[PATCH] x86_32: trim memory by updating e820 v2

2008-01-20 Thread Yinghai Lu
[PATCH] x86_32: trim memory by updating e820 v2 when mtrr is not covering all e820 table, need to trim the ram, need to update e820 reuse some code for x86_64 here need to add early_identify_cpu for x86_32, and move mtrr_bp_init early compiled test only, need someone test it Index: linux

[PATCH] x86_32: trim memory by updating e820 v2

2008-01-20 Thread Yinghai Lu
[PATCH] x86_32: trim memory by updating e820 v2 when mtrr is not covering all e820 table, need to trim the ram, need to update e820 reuse some code for x86_64 here need to add early_identify_cpu for x86_32, and move mtrr_bp_init early compiled test only, need someone test it Index: linux