Hi Florian,
On Thu, 20 Oct 2016 17:30:33 -0700 Florian Fainelli <f.fainelli@xxxxxxxxx> wrote:
>
> On 10/20/2016 03:42 PM, Florian Fainelli wrote:
> > On 10/20/2016 03:27 PM, Stephen Rothwell wrote:
> >>
> >> After merging the net tree, today's linux-next build (arm
> >> multi_v7_defconfig) failed like this:
> >>
> >> ERROR: "kexec_in_progress" [drivers/net/dsa/bcm_sf2.ko] undefined!
> >>
> >> Caused by commit
> >>
> >> 2399d6143f85 ("net: dsa: bcm_sf2: Prevent GPHY shutdown for kexec'd kernels")
> >>
> >> I used the version of the net tree from next-20161020 for today.
> >
> > OK, seems like we need an ifdef CONFIG_KEXEC_CORE, let me fix that.
> > Thanks Stephen!
>
> Stephen, can you send me the .config file? I could not reproduce it with
> next-20161020 and doing a make multi_v7_defconfig:
This only started with the net tree as of today (HEAD a681574c99be).
The problem is simply that kexec_in_progress is not exported to modules.
Sorry, getting the actual .config file is a pain at this point since my
builds have moved on.
It probably had (the current .config has):
CONFIG_NET_DSA_BCM_SF2=m
CONFIG_KEXEC_CORE=y
If CONFIG_KEXEC_CORE is not set, then kexec_in_progress is defined to false.
--
Cheers,
Stephen Rothwell
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