All of lore.kernel.org
 help / color / mirror / Atom feed
From: Ingo Molnar <mingo@elte.hu>
To: travis@sgi.com
Cc: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Christoph Lameter <clameter@sgi.com>,
	linux-kernel@vger.kernel.org, linux-mm@kvack.org,
	Andi Kleen <ak@suse.de>, Tony Luck <tony.luck@intel.com>,
	David Miller <davem@davemloft.net>,
	Sam Ravnborg <sam@ravnborg.org>,
	Rusty Russell <rusty@rustcorp.com.au>,
	linuxppc-dev@ozlabs.org, linux-ia64@vger.kernel.org
Subject: Re: [PATCH 2/6] percpu: Change Kconfig to HAVE_SETUP_PER_CPU_AREA
Date: Wed, 30 Jan 2008 21:50:15 +0000	[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

WARNING: multiple messages have this Message-ID (diff)
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

WARNING: multiple messages have this Message-ID (diff)
From: Ingo Molnar <mingo@elte.hu>
To: travis@sgi.com
Cc: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Christoph Lameter <clameter@sgi.com>,
	linux-kernel@vger.kernel.org, linux-mm@kvack.org,
	Andi Kleen <ak@suse.de>, Tony Luck <tony.luck@intel.com>,
	David Miller <davem@davemloft.net>,
	Sam Ravnborg <sam@ravnborg.org>,
	Rusty Russell <rusty@rustcorp.com.au>,
	linuxppc-dev@ozlabs.org, linux-ia64@vger.kernel.org
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

WARNING: multiple messages have this Message-ID (diff)
From: Ingo Molnar <mingo@elte.hu>
To: travis@sgi.com
Cc: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Christoph Lameter <clameter@sgi.com>,
	linux-kernel@vger.kernel.org, linux-mm@kvack.org,
	Andi Kleen <ak@suse.de>, Tony Luck <tony.luck@intel.com>,
	David Miller <davem@davemloft.net>,
	Sam Ravnborg <sam@ravnborg.org>,
	Rusty Russell <rusty@rustcorp.com.au>,
	linuxppc-dev@ozlabs.org, linux-ia64@vger.kernel.org
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

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

  reply	other threads:[~2008-01-30 21:50 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-01-30 18:09 [PATCH 0/6] percpu: Per cpu code simplification linux-2.6.git travis
2008-01-30 18:09 ` travis
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   ` travis
2008-01-30 18:09   ` travis
2008-01-30 18:09   ` 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 18:09   ` travis
2008-01-30 18:09   ` travis
2008-01-30 18:09   ` travis
2008-01-30 21:50   ` Ingo Molnar [this message]
2008-01-30 21:50     ` Ingo Molnar
2008-01-30 21:50     ` Ingo Molnar
2008-01-30 21:50     ` Ingo Molnar
2008-01-30 21:57     ` [PATCH 2/6] percpu: Change Kconfig to HAVE_SETUP_PER_CPU_AREA Mike Travis
2008-01-30 21:57       ` [PATCH 2/6] percpu: Change Kconfig to HAVE_SETUP_PER_CPU_AREA linux-2.6.git Mike Travis
2008-01-30 21:57       ` Mike Travis
2008-01-30 21:57       ` Mike Travis
2008-01-30 18:09 ` [PATCH 3/6] sparc64: Use generic percpu linux-2.6.git travis
2008-01-30 18:09   ` travis
2008-01-30 21:52   ` Ingo Molnar
2008-01-30 21:52     ` Ingo Molnar
2008-01-31  1:03     ` David Miller
2008-01-31  1:03       ` David Miller, Ingo Molnar
2008-01-30 18:09 ` [PATCH 4/6] ia64: " travis
2008-01-30 18:09   ` travis
2008-01-30 18:09   ` travis
2008-01-30 18:09 ` [PATCH 5/6] powerpc: Use generic per cpu linux-2.6.git travis
2008-01-30 18:09   ` travis
2008-01-30 18:28   ` Ingo Molnar
2008-01-30 18:28     ` Ingo Molnar
2008-01-30 18:38     ` Mike Travis
2008-01-30 18:38       ` Mike Travis
2008-01-30 18:09 ` [PATCH 6/6] s390: Use generic percpu linux-2.6.git travis
2008-01-30 18:09   ` travis
2008-01-30 21:53   ` Ingo Molnar
2008-01-30 21:53     ` Ingo Molnar
2008-01-31  8:32     ` Martin Schwidefsky
2008-01-31  8:32       ` Martin Schwidefsky
2008-01-31  8:50       ` Ingo Molnar
2008-01-31  8:50         ` Ingo Molnar

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20080130215015.GA28242@elte.hu \
    --to=mingo@elte.hu \
    --cc=Geert.Uytterhoeven@sonycom.com \
    --cc=ak@suse.de \
    --cc=clameter@sgi.com \
    --cc=davem@davemloft.net \
    --cc=linux-ia64@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mm@kvack.org \
    --cc=linuxppc-dev@ozlabs.org \
    --cc=rusty@rustcorp.com.au \
    --cc=sam@ravnborg.org \
    --cc=tglx@linutronix.de \
    --cc=tony.luck@intel.com \
    --cc=torvalds@linux-foundation.org \
    --cc=travis@sgi.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.