Re: [RFC Part1 PATCH v3 10/17] resource: Provide resource struct in resource walk callback

From: Borislav Petkov <bp@suse.de>
To: Brijesh Singh <brijesh.singh@amd.com>
Cc: linux-kernel@vger.kernel.org, x86@kernel.org,
	linux-efi@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	kvm@vger.kernel.org, "Thomas Gleixner" <tglx@linutronix.de>,
	"Ingo Molnar" <mingo@redhat.com>,
	"H . Peter Anvin" <hpa@zytor.com>,
	"Andy Lutomirski" <luto@kernel.org>,
	"Tony Luck" <tony.luck@intel.com>,
	"Piotr Luc" <piotr.luc@intel.com>,
	"Tom Lendacky" <thomas.lendacky@amd.com>,
	"Fenghua Yu" <fenghua.yu@intel.com>,
	"Lu Baolu" <baolu.lu@linux.intel.com>,
	"Reza Arbab" <arbab@linux.vnet.ibm.com>,
	"David Howells" <dhowells@redhat.com>,
	"Matt Fleming" <matt@codeblueprint.co.uk>,
	"Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>,
	"Laura Abbott" <labbott@redhat.com>,
	"Ard Biesheuvel" <ard.biesheuvel@linaro.org>,
	"Andrew Morton" <akpm@linux-foundation.org>,
	"Eric Biederman" <ebiederm@xmission.com>,
	"Benjamin Herrenschmidt" <benh@kernel.crashing.org>,
	"Paul Mackerras" <paulus@samba.org>,
	"Konrad Rzeszutek Wilk" <konrad.wilk@oracle.com>,
	"Jonathan Corbet" <corbet@lwn.net>,
	"Dave Airlie" <airlied@redhat.com>,
	"Kees Cook" <keescook@chromium.org>,
	"Paolo Bonzini" <pbonzini@redhat.com>,
	"Radim Krčmář" <rkrcmar@redhat.com>,
	"Arnd Bergmann" <arnd@arndb.de>, "Tejun Heo" <tj@kernel.org>,
	"Christoph Lameter" <cl@linux.com>
Subject: Re: [RFC Part1 PATCH v3 10/17] resource: Provide resource struct in resource walk callback
Date: Mon, 31 Jul 2017 10:26:31 +0200	[thread overview]
Message-ID: <20170731082631.GA8672@nazgul.tnic> (raw)
In-Reply-To: <20170724190757.11278-11-brijesh.singh@amd.com>

On Mon, Jul 24, 2017 at 02:07:50PM -0500, Brijesh Singh wrote:
> From: Tom Lendacky <thomas.lendacky@amd.com>
> 
> In prep for a new function that will need additional resource information
> during the resource walk, update the resource walk callback to pass the
> resource structure.  Since the current callback start and end arguments
> are pulled from the resource structure, the callback functions can obtain
> them from the resource structure directly.
> 
> Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
> Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
> ---
>  arch/powerpc/kernel/machine_kexec_file_64.c | 12 +++++++++---
>  arch/x86/kernel/crash.c                     | 18 +++++++++---------
>  arch/x86/kernel/pmem.c                      |  2 +-
>  include/linux/ioport.h                      |  4 ++--
>  include/linux/kexec.h                       |  2 +-
>  kernel/kexec_file.c                         |  5 +++--
>  kernel/resource.c                           |  9 +++++----
>  7 files changed, 30 insertions(+), 22 deletions(-)

Reviewed-by: Borislav Petkov <bp@suse.de>

-- 
Regards/Gruss,
    Boris.

SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg)
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