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

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Message-ID: <CAKTCnzk2bhFr3BvgQSzQr8TK9DB+bW7TyCtfzq7537F9Ym8QKw@mail.gmail.com>
Date:   Mon, 26 Jun 2017 13:34:52 +1000
From:   Balbir Singh <bsingharora@...il.com>
To:     Pavel Machek <pavel@....cz>
Cc:     linux-pm@...r.kernel.org,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        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 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

Balbir Singh.