Dave Young suggested to me to explain the problem in more detail,
so here is the revised commit description. The patch is now in -mm,
so I copied Cc list from -mm version. Also I added Corey Minyard's
Tested-by and Reviewed-by.
From: Hidehiro Kawai
Subject: mips/panic: replace smp_send_stop() w
Sorry this took so long, but I have finally tested this, it seems to
work fine:
Tested-by: Corey Minyard
Reviewed-by: Corey Minyard
On 08/10/2016 03:09 AM, Hidehiro Kawai wrote:
Daniel Walker reported problems which happens when
crash_kexec_post_notifiers kernel option is enabled
(https://lk
> From: Corey Minyard [mailto:cminy...@mvista.com]
> Sent: Tuesday, August 16, 2016 3:02 AM
> On 08/15/2016 12:06 PM, Corey Minyard wrote:
> > On 08/15/2016 06:35 AM, 河合英宏 / KAWAI,HIDEHIRO wrote:
> >> Hi Corey,
> >>
> >>> From: Corey Minyard [mailto:cminy...@mvista.com]
> >>> Sent: Friday, August 1
On 08/15/2016 12:06 PM, Corey Minyard wrote:
On 08/15/2016 06:35 AM, 河合英宏 / KAWAI,HIDEHIRO wrote:
Hi Corey,
From: Corey Minyard [mailto:cminy...@mvista.com]
Sent: Friday, August 12, 2016 10:56 PM
I'll try to test this, but I have one comment inline...
Thank you very much!
On 08/11/2016 10:1
On 08/15/2016 06:35 AM, 河合英宏 / KAWAI,HIDEHIRO wrote:
Hi Corey,
From: Corey Minyard [mailto:cminy...@mvista.com]
Sent: Friday, August 12, 2016 10:56 PM
I'll try to test this, but I have one comment inline...
Thank you very much!
On 08/11/2016 10:17 PM, Dave Young wrote:
On 08/10/16 at 05:09p
Hi Corey,
> From: Corey Minyard [mailto:cminy...@mvista.com]
> Sent: Friday, August 12, 2016 10:56 PM
> I'll try to test this, but I have one comment inline...
Thank you very much!
> On 08/11/2016 10:17 PM, Dave Young wrote:
> > On 08/10/16 at 05:09pm, Hidehiro Kawai wrote:
[snip]
> >> diff --gi
I'll try to test this, but I have one comment inline...
On 08/11/2016 10:17 PM, Dave Young wrote:
On 08/10/16 at 05:09pm, Hidehiro Kawai wrote:
Daniel Walker reported problems which happens when
crash_kexec_post_notifiers kernel option is enabled
(https://lkml.org/lkml/2015/6/24/44).
In that c
On 08/10/16 at 05:09pm, Hidehiro Kawai wrote:
> Daniel Walker reported problems which happens when
> crash_kexec_post_notifiers kernel option is enabled
> (https://lkml.org/lkml/2015/6/24/44).
>
> In that case, smp_send_stop() is called before entering kdump routines
> which assume other CPUs are