[PATCH][makedumpfile] sadump: check if given cpu is online in per-cpu related helper functions

[HATAYAMA Daisuke]

Hello Kumagai-san,

From: Atsushi Kumagai <kumagai-atsushi at mxc.nes.nec.co.jp>
Subject: Re: [PATCH][makedumpfile] sadump: check if given cpu is online in per-cpu related helper functions
Date: Mon, 20 Feb 2012 17:02:53 +0900

> Hi Hatayama-san,
> 
> On Mon, 20 Feb 2012 11:19:15 +0900 (   )
> HATAYAMA Daisuke <d.hatayama at jp.fujitsu.com> wrote:
> 
>> Per-cpu helper functions sanity check given cpu ids if they are
>> not-minus and less than the maximal but it should have checked if they
>> are online. By this mistake, one cannot see generated vmcore correctly
>> if sadump collects vmcore when some cpus are offline e.g. using cpu
>> hotplug or panic and so all the cpus except for a unique CPU halting.
>> 
>> Signed-off-by: HATAYAMA Daisuke <d.hatayama at jp.fujitsu.com>
>> ---
>>  sadump_info.c |   18 ++++++++++++++----
>>  1 files changed, 14 insertions(+), 4 deletions(-)
> 
> Thank you for your patch. 
> I will review it and it will be merged into v1.4.4
> because I'm preparing the release of v1.4.3 now.
> 
> Thanks
> Atsushi Kumagai
> 

I see. Thanks.

Thanks.
HATAYAMA, Daisuke