From: kbuild test robot <fengguang.wu@intel.com>
To: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: kbuild-all@01.org, David Vrabel <david.vrabel@citrix.com>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
x86@kernel.org, xen-devel@lists.xenproject.org,
linux-kernel@vger.kernel.org
Subject: [PATCH xen-tip] xen/PMU: __pcpu_scope_xenpmu_shared can be static
Date: Tue, 11 Aug 2015 20:04:01 +0800 [thread overview]
Message-ID: <20150811120401.GA118513@ivytown2> (raw)
In-Reply-To: <201508112049.AzXZeiMM%fengguang.wu@intel.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---
pmu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/xen/pmu.c b/arch/x86/xen/pmu.c
index 7218cea..1d1ae1b 100644
--- a/arch/x86/xen/pmu.c
+++ b/arch/x86/xen/pmu.c
@@ -15,7 +15,7 @@
/* Shared page between hypervisor and domain */
-DEFINE_PER_CPU(struct xen_pmu_data *, xenpmu_shared);
+static DEFINE_PER_CPU(struct xen_pmu_data *, xenpmu_shared);
#define get_xenpmu_data() per_cpu(xenpmu_shared, smp_processor_id())
/* perf callbacks */
prev parent reply other threads:[~2015-08-11 12:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-11 12:04 [xen-tip:linux-next 19/23] arch/x86/xen/pmu.c:18:1: sparse: symbol '__pcpu_scope_xenpmu_shared' was not declared. Should it be static? kbuild test robot
2015-08-11 12:04 ` kbuild test robot [this message]
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