From: Raphael Gault <raphael.gault@arm.com>
To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: mingo@redhat.com, peterz@infradead.org, catalin.marinas@arm.com,
will.deacon@arm.com, acme@kernel.org, mark.rutland@arm.com,
raph.gault+kdev@gmail.com, Raphael Gault <raphael.gault@arm.com>
Subject: [PATCH] arm64: perf_event: Add missing header needed for smp_processor_id()
Date: Tue, 20 Aug 2019 16:57:45 +0100 [thread overview]
Message-ID: <20190820155745.20593-1-raphael.gault@arm.com> (raw)
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Raphael Gault <raphael.gault@arm.com>
---
arch/arm64/kernel/perf_event.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/kernel/perf_event.c b/arch/arm64/kernel/perf_event.c
index 96e90e270042..24575c0a0065 100644
--- a/arch/arm64/kernel/perf_event.c
+++ b/arch/arm64/kernel/perf_event.c
@@ -19,6 +19,7 @@
#include <linux/of.h>
#include <linux/perf/arm_pmu.h>
#include <linux/platform_device.h>
+#include <linux/smp.h>
/* ARMv8 Cortex-A53 specific event types. */
#define ARMV8_A53_PERFCTR_PREF_LINEFILL 0xC2
--
2.17.1
next reply other threads:[~2019-08-20 15:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-20 15:57 Raphael Gault [this message]
2019-08-20 16:06 ` Mark Rutland
2019-08-20 16:11 ` Will Deacon
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