Re: [Fastboot] [PATCH] Do not call SN_SAL_SET_CPU_NUMBER twice on cpu 0

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, Dec 11, 2006 at 03:39:23PM -0800, Jay Lan wrote:
> This is an SN specific patch.
> 
> Architectually, cpu_init is always called twice on cpu 0
> and thus resulted in two SN_SAL_SET_CPU_NUMBER calls.
> 
> This was harmless in production kernel; however, it can
> cause problem on booting up a crashdump kernel at Altix.
> 
> Here is the patch that detects the second sn_cpu_init
> call and skips the second call to SN_SAL_SET_CPU_NUMBER.
> 
> Signed-Off-By: Jay Lan <jlan@xxxxxxx>

That looks fine to me.

Acked: Simon Horman <horms@xxxxxxxxxxxx>

-- 
Horms
  H: http://www.vergenet.net/~horms/
  W: http://www.valinux.co.jp/en/

-
To unsubscribe from this list: send the line "unsubscribe linux-ia64" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Kernel]     [Sparc Linux]     [DCCP]     [Linux ARM]     [Yosemite News]     [Linux SCSI]     [Linux x86_64]     [Linux for Ham Radio]

  Powered by Linux