linux-kernel - Re: [PATCH] kernel/power/suspend: use CONFIG_HAVE_SET

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Message-ID: <CAKTCnz=1AixH3BVV8PuRLTwn6DZ=Lj9rM697K0sKTo3sypM0MQ@mail.gmail.com>
Date:   Tue, 27 Jun 2017 21:57:58 +1000
From:   Balbir Singh <bsingharora@...il.com>
To:     "Rafael J. Wysocki" <rjw@...ysocki.net>
Cc:     Pavel Machek <pavel@....cz>, linux-pm@...r.kernel.org,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Len Brown <len.brown@...el.com>,
        Laura Abbott <labbott@...hat.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        linuxppc-dev <linuxppc-dev@...abs.org>,
        Michael Ellerman <mpe@...erman.id.au>
Subject: Re: [PATCH] kernel/power/suspend: use CONFIG_HAVE_SET_MEMORY for
 include condition

On Tue, Jun 27, 2017 at 7:07 AM, Rafael J. Wysocki <rjw@...ysocki.net> wrote:
> On Monday, June 26, 2017 01:34:52 PM Balbir Singh wrote:
>> On Sat, Jun 3, 2017 at 11:27 PM, Pavel Machek <pavel@....cz> wrote:
>> > On Sat 2017-06-03 20:52:32, Balbir Singh wrote:
>> >> Kbuild reported a build failure when CONFIG_STRICT_KERNEL_RWX was
>> >> enabled on powerpc. We don't yet have ARCH_HAS_SET_MEMORY and ppc32
>> >> saw a build failure.
>> >>
>> >> fixes(50327dd kernel/power/snapshot.c: use set_memory.h header)
>> >>
>> >> I've only done a basic compile test with a config that has
>> >> hibernation enabled.
>> >>
>> >> Cc: "Rafael J. Wysocki" <rjw@...ysocki.net>
>> >> Cc: Len Brown <len.brown@...el.com>
>> > Acked-by: Pavel Machek <pavel@....cz>
>>
>> Ping. Could we please pick this up? it breaks any attempt to support
>> STRICT_KERNEL_RWX on powerpc
>
> Yes, I'm going to pick it up for 4.13.

Thanks,
Balbir Singh.