linux-kernel - Re: [PATCH] x86: remove spew print out about bus to node mapping

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Message-ID: <86802c440805051039i6e32e18as5b59310016ad4cc3@mail.gmail.com>
Date:	Mon, 5 May 2008 10:39:26 -0700
From:	"Yinghai Lu" <yhlu.kernel@...il.com>
To:	"Thomas Gleixner" <tglx@...utronix.de>
Cc:	"Ingo Molnar" <mingo@...e.hu>, "Jeff Garzik" <jeff@...zik.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] x86: remove spew print out about bus to node mapping

On Mon, May 5, 2008 at 12:06 AM, Thomas Gleixner <tglx@...utronix.de> wrote:
> On Sun, 4 May 2008, Yinghai Lu wrote:
>  > Jeff Garzik pointed out that is not needed. looks like spam.
>  >
>  > Signed-off-by: Yinghai Lu <yhlu.kernel@...il.com>
>  >
>  > diff --git a/arch/x86/pci/k8-bus_64.c b/arch/x86/pci/k8-bus_64.c
>  > index ab6d4b1..5c2799c 100644
>  > --- a/arch/x86/pci/k8-bus_64.c
>  > +++ b/arch/x86/pci/k8-bus_64.c
>  > @@ -504,14 +504,6 @@ static int __init early_fill_mp_bus_info(void)
>  >               }
>  >       }
>  >
>  > -#ifdef CONFIG_NUMA
>  > -     for (i = 0; i < BUS_NR; i++) {
>  > -             node = mp_bus_to_node[i];
>  > -             if (node >= 0)
>  > -                     printk(KERN_DEBUG "bus: %02x to node: %02x\n", i, node);
>  > -     }
>  > -#endif
>  > -
>  >       for (i = 0; i < pci_root_num; i++) {
>  >               int res_num;
>  >               int busnum;
>  >
>
>  What about this loop, looks noisy as well ?
>

  for (i = 0; i < pci_root_num; i++) {  ?

it is informative, about node/link to bus range...

YH
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