login
Login
/
Register
Search
Search this site:
Forums
News
Blogs
Features
Site
Home
»
Mailing list archives
»
linux-kernel
»
2007
»
November
»
13
Re: [patch 01/28] cpu alloc: The allocator
view
thread
Previous message: [
thread
] [
date
] [
author
]
Next message: [
thread
] [
date
] [
author
]
[view in full thread]
From: Christoph Lameter
Subject:
Re: [patch 01/28] cpu alloc: The allocator
Date: Tuesday, November 13, 2007 - 3:02 pm
On Tue, 13 Nov 2007, Eric Dumazet wrote:
quoted text
> This is because NR_CPUS is defaulted to 32 on i386 (with a limit of 256), so > reserving 256*256KB = 64 MB of virtual space might be too much. (this is half > the typical vmalloc area)
It defaults to 8 except if you use a NUMA system. config NR_CPUS int "Maximum number of CPUs (2-255)" range 2 255 depends on SMP default "32" if X86_NUMAQ || X86_SUMMIT || X86_BIGSMP || X86_ES7000 default "8" -
unsubscribe notice
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/
Previous message: [
thread
] [
date
] [
author
]
Next message: [
thread
] [
date
] [
author
]
Messages in current thread:
[patch 01/28] cpu alloc: The allocator
, Christoph Lameter
, (Tue Nov 6, 12:51 pm)
Re: [patch 01/28] cpu alloc: The allocator
, Peter Zijlstra
, (Thu Nov 8, 5:34 am)
Re: [patch 01/28] cpu alloc: The allocator
, Peter Zijlstra
, (Thu Nov 8, 5:37 am)
Re: [patch 01/28] cpu alloc: The allocator
, Christoph Lameter
, (Thu Nov 8, 11:33 am)
Re: [patch 01/28] cpu alloc: The allocator
, Christoph Lameter
, (Thu Nov 8, 11:50 am)
Re: [patch 01/28] cpu alloc: The allocator
, Peter Zijlstra
, (Thu Nov 8, 1:19 pm)
Re: [patch 01/28] cpu alloc: The allocator
, David Miller
, (Tue Nov 13, 4:15 am)
Re: [patch 01/28] cpu alloc: The allocator
, Christoph Lameter
, (Tue Nov 13, 2:40 pm)
Re: [patch 01/28] cpu alloc: The allocator
, Eric Dumazet
, (Tue Nov 13, 2:58 pm)
Re: [patch 01/28] cpu alloc: The allocator
, Christoph Lameter
, (Tue Nov 13, 3:00 pm)
Re: [patch 01/28] cpu alloc: The allocator
, Christoph Lameter
, (Tue Nov 13, 3:02 pm)
Re: [patch 01/28] cpu alloc: The allocator
, Christoph Lameter
, (Tue Nov 13, 3:20 pm)
Re: [patch 01/28] cpu alloc: The allocator
, Andi Kleen
, (Tue Nov 13, 6:06 pm)
Re: [patch 01/28] cpu alloc: The allocator
, David Miller
, (Tue Nov 13, 6:30 pm)
Re: [patch 01/28] cpu alloc: The allocator
, David Miller
, (Tue Nov 13, 6:33 pm)
Re: [patch 01/28] cpu alloc: The allocator
, David Miller
, (Tue Nov 13, 6:36 pm)
Re: [patch 01/28] cpu alloc: The allocator
, David Miller
, (Tue Nov 13, 6:37 pm)
Re: [patch 01/28] cpu alloc: The allocator
, Christoph Lameter
, (Tue Nov 13, 6:48 pm)
Re: [patch 01/28] cpu alloc: The allocator
, Christoph Lameter
, (Tue Nov 13, 6:50 pm)
Re: [patch 01/28] cpu alloc: The allocator
, David Miller
, (Tue Nov 13, 6:52 pm)
Re: [patch 01/28] cpu alloc: The allocator
, Christoph Lameter
, (Tue Nov 13, 6:57 pm)
Re: [patch 01/28] cpu alloc: The allocator
, David Miller
, (Tue Nov 13, 7:00 pm)
Re: [patch 01/28] cpu alloc: The allocator
, David Miller
, (Tue Nov 13, 7:01 pm)
Re: [patch 01/28] cpu alloc: The allocator
, Christoph Lameter
, (Tue Nov 13, 7:03 pm)
Re: [patch 01/28] cpu alloc: The allocator
, Christoph Lameter
, (Tue Nov 13, 7:05 pm)
Re: [patch 01/28] cpu alloc: The allocator
, Andi Kleen
, (Tue Nov 13, 7:28 pm)
Re: [patch 01/28] cpu alloc: The allocator
, David Miller
, (Tue Nov 13, 8:48 pm)
Re: [patch 01/28] cpu alloc: The allocator
, Christoph Lameter
, (Tue Nov 13, 8:49 pm)
Re: [patch 01/28] cpu alloc: The allocator
, Christoph Lameter
, (Tue Nov 13, 9:15 pm)
Re: [patch 01/28] cpu alloc: The allocator
, David Miller
, (Tue Nov 13, 9:18 pm)
Re: [patch 01/28] cpu alloc: The allocator
, David Miller
, (Tue Nov 13, 9:21 pm)
Re: [patch 01/28] cpu alloc: The allocator
, Christoph Lameter
, (Tue Nov 13, 9:26 pm)
Re: [patch 01/28] cpu alloc: The allocator
, David Miller
, (Tue Nov 13, 10:53 pm)
Re: [patch 01/28] cpu alloc: The allocator
, Christoph Lameter
, (Thu Nov 15, 11:49 am)
Re: [patch 01/28] cpu alloc: The allocator
, Christoph Lameter
, (Thu Nov 15, 7:19 pm)
Re: [patch 01/28] cpu alloc: The allocator
, David Miller
, (Thu Nov 15, 7:50 pm)
Re: [patch 01/28] cpu alloc: The allocator
, Christoph Lameter
, (Thu Nov 15, 7:55 pm)
Re: [patch 01/28] cpu alloc: The allocator
, Christoph Lameter
, (Thu Nov 15, 8:10 pm)
Re: [patch 01/28] cpu alloc: The allocator
, David Miller
, (Thu Nov 15, 8:17 pm)
Re: [patch 01/28] cpu alloc: The allocator
, Christoph Lameter
, (Thu Nov 15, 8:19 pm)
large lockdep bss (was: Re: [patch 01/28] cpu alloc: The a ...
, Peter Zijlstra
, (Fri Nov 16, 3:23 am)
Re: large lockdep bss (was: Re: [patch 01/28] cpu alloc: T ...
, Andi Kleen
, (Fri Nov 16, 4:44 am)
Navigation
Create content
Mailing list archives
Recent posts
Popular discussions
linux-kernel
:
Stefan Richter
Re: sata & scsi suggestion for make menuconfig
Greg Kroah-Hartman
[PATCH 20/36] Driver core: Call device_pm_add() after bus_add_device() in device_a...
Andrew Morton
2.6.23-rc6-mm1
Andrew Morton
Re: [PATCH 10/11] Direct compact when a high-order allocation fails
Paul Mundt
Re: 463 kernel developers missing!
git
:
Christian Stimming
git-gui: Fix broken revert confirmation.
Junio C Hamano
Re: git-svnimport
Anuj Gakhar
Git Architecture Question
Johannes Schindelin
Re: [PATCH] Fix approxidate("never") to always return 0
A Large Angry SCM
Re: [RFC] origin link for cherry-pick and revert
linux-netdev
:
Gerrit Renker
v2 [PATCH 1/4] dccp: Limit feature negotiation to connection setup phase
Daniel Lezcano
getsockopt(TCP_DEFER_ACCEPT) value change
David Miller
Re: 2.6.27.18: bnx2/tg3: BUG: "scheduling while atomic" trying to ifenslave a seco...
Ingo Molnar
Re: [regression] nf_iterate(), BUG: unable to handle kernel NULL pointer dereference
Gerrit Renker
[PATCH 37/37] dccp: Debugging functions for feature negotiation
git-commits-head
:
Linux Kernel Mailing List
ath9k_htc: Allocate URBs properly
Linux Kernel Mailing List
[ARM] dma: use new dmabounce_sync_for_xxx() for dma_sync_single_xxx()
Linux Kernel Mailing List
MIPS: Cavium: Remove unused watchdog code.
Linux Kernel Mailing List
V4L/DVB (8976): af9015: Add USB ID for AVerMedia A309
Linux Kernel Mailing List
ARM: 5670/1: bcmring: add default configuration for bcmring arch
openbsd-misc
:
Christophe Rioux
Implementation example of snmp
Ryan McBride
Re: Packets Per Second Limit?
Nick Holland
Re: booting openbsd on eee without cd-rom
Bryan Irvine
Re: OpenBSD 4.7 Released, May 19 2010
Marco Peereboom
Re: Singularity OS
Colocation donated by:
Syndicate