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Message-Id: <98c78ea88bed855f06bd59ee44ab1ce6e1e7d52e.1708612016.git.agordeev@linux.ibm.com>
Date: Thu, 22 Feb 2024 15:33:40 +0100
From: Alexander Gordeev <agordeev@...ux.ibm.com>
To: Ingo Molnar <mingo@...hat.com>, Peter Zijlstra <peterz@...radead.org>,
Juri Lelli <juri.lelli@...hat.com>,
Vincent Guittot <vincent.guittot@...aro.org>
Cc: linux-kernel@...r.kernel.org, linux-s390@...r.kernel.org,
linuxppc-dev@...ts.ozlabs.org, Nicholas Piggin <npiggin@...il.com>,
Michael Ellerman <mpe@...erman.id.au>,
Heiko Carstens <hca@...ux.ibm.com>, Vasily Gorbik <gor@...ux.ibm.com>,
Frederic Weisbecker <frederic@...nel.org>
Subject: [PATCH v2 RESEND 4/5] s390/irq,nmi: include <asm/vtime.h> header directly
update_timer_sys() and update_timer_mcck() are inlines used for
CPU time accounting from the interrupt and machine-check handlers.
These routines are specific to s390 architecture, but included
via <linux/vtime.h> header implicitly. Avoid the extra loop and
include <asm/vtime.h> header directly.
Acked-by: Heiko Carstens <hca@...ux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@...ux.ibm.com>
---
arch/s390/kernel/irq.c | 1 +
arch/s390/kernel/nmi.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c
index 6f71b0ce1068..259496fe0ef9 100644
--- a/arch/s390/kernel/irq.c
+++ b/arch/s390/kernel/irq.c
@@ -29,6 +29,7 @@
#include <asm/hw_irq.h>
#include <asm/stacktrace.h>
#include <asm/softirq_stack.h>
+#include <asm/vtime.h>
#include "entry.h"
DEFINE_PER_CPU_SHARED_ALIGNED(struct irq_stat, irq_stat);
diff --git a/arch/s390/kernel/nmi.c b/arch/s390/kernel/nmi.c
index 9ad44c26d1a2..4422a27faace 100644
--- a/arch/s390/kernel/nmi.c
+++ b/arch/s390/kernel/nmi.c
@@ -32,6 +32,7 @@
#include <asm/asm-offsets.h>
#include <asm/pai.h>
#include <asm/vx-insn.h>
+#include <asm/vtime.h>
#include <asm/fpu/api.h>
struct mcck_struct {
--
2.40.1
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