From: Ingo Molnar <mingo@elte•hu>
To: travis@sgi•com
Cc: Tony Luck <tony.luck@intel•com>,
linux-ia64@vger•kernel.org, linuxppc-dev@ozlabs•org,
Sam Ravnborg <sam@ravnborg•org>,
Rusty Russell <rusty@rustcorp•com.au>,
linux-kernel@vger•kernel.org, Andi Kleen <ak@suse•de>,
linux-mm@kvack•org,
Geert Uytterhoeven <Geert.Uytterhoeven@sonycom•com>,
Thomas Gleixner <tglx@linutronix•de>,
Linus Torvalds <torvalds@linux-foundation•org>,
David Miller <davem@davemloft•net>,
Christoph Lameter <clameter@sgi•com>
Subject: Re: [PATCH 2/6] percpu: Change Kconfig to HAVE_SETUP_PER_CPU_AREA linux-2.6.git
Date: Wed, 30 Jan 2008 22:50:15 +0100 [thread overview]
Message-ID: <20080130215015.GA28242@elte.hu> (raw)
In-Reply-To: <20080130180940.369732000@sgi.com>
* travis@sgi•com <travis@sgi•com> wrote:
> Change:
> config ARCH_SETS_UP_PER_CPU_AREA
> to:
> config HAVE_SETUP_PER_CPU_AREA
undocumented change:
> config ARCH_NO_VIRT_TO_BUS
> --- a/init/main.c
> +++ b/init/main.c
> @@ -380,6 +380,8 @@ static void __init setup_per_cpu_areas(v
>
> /* Copy section for each CPU (we discard the original) */
> size = ALIGN(PERCPU_ENOUGH_ROOM, PAGE_SIZE);
> + printk(KERN_INFO
> + "PERCPU: Allocating %lu bytes of per cpu data (main)\n", size);
> ptr = alloc_bootmem_pages(size * nr_possible_cpus);
but looks fine to me.
Ingo
next prev parent reply other threads:[~2008-01-30 21:50 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20080130180940.022172000@sgi.com>
2008-01-30 18:09 ` [PATCH 1/6] modules: Fold percpu_modcopy into module.c linux-2.6.git travis
2008-01-30 18:09 ` [PATCH 2/6] percpu: Change Kconfig to HAVE_SETUP_PER_CPU_AREA linux-2.6.git travis
2008-01-30 21:50 ` Ingo Molnar [this message]
2008-01-30 21:57 ` Mike Travis
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