From mboxrd@z Thu Jan  1 00:00:00 1970
From: rric@kernel.org (Robert Richter)
Date: Thu, 14 Jan 2016 00:04:00 +0100
Subject: [PATCH v2 3/4] arm64, acpi, numa: NUMA support based on SRAT and
 SLIT
In-Reply-To: <56580C4F.4050903@huawei.com>
References: <1447784733-10419-1-git-send-email-gkulkarni@caviumnetworks.com>
 <1447784733-10419-4-git-send-email-gkulkarni@caviumnetworks.com>
 <56580C4F.4050903@huawei.com>
Message-ID: <20160113230400.GB31343@rric.localdomain>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On 27.11.15 15:54:55, Shannon Zhao wrote:
> Hi,
> 
> On 2015/11/18 2:25, Ganapatrao Kulkarni wrote:
> > +/* Callback for Proximity Domain -> ACPI processor UID mapping */
> > +void __init acpi_numa_gicc_affinity_init(struct acpi_srat_gicc_affinity *pa)
> > +{
> > +	int pxm, node;
> > +	u64 mpidr;
> > +	static int cpus_in_srat;
> > +
> > +	if (srat_disabled())
> > +		return;
> > +
> > +	if (pa->header.length < sizeof(struct acpi_srat_gicc_affinity)) {
> > +		bad_srat();
> > +		return;
> > +	}
> > +
> > +	if (!(pa->flags & ACPI_SRAT_GICC_ENABLED))
> > +		return;
> > +
> > +	if (cpus_in_srat >= NR_CPUS) {
> > +		pr_warn_once("SRAT: cpu_to_node_map[%ld] is too small, may not be able to use all cpus\n",
> > +			     NR_CPUS);
> > +		return;
> > +	}
> 
> arch/arm64/kernel/acpi_numa.c: In function 'acpi_numa_gicc_affinity_init':
> arch/arm64/kernel/acpi_numa.c:137:3: warning: format '%ld' expects
> argument of type 'long int', but argument 2 has type 'int' [-Wformat=]
>    pr_warn_once("SRAT: cpu_to_node_map[%ld] is too small, may not be
> able to use all cpus\n",

Right, should be changed to:

 pr_warn_once("SRAT: cpu_to_node_map[%d] ...

-Robert