From: Alex Shi <alex.shi@linux.alibaba.com>
To: unlisted-recipients:; (no To-header on input)
Cc: Paolo Bonzini <pbonzini@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@kernel.org>,
Frederic Weisbecker <frederic@kernel.org>,
linux-kernel@vger.kernel.org
Subject: [PATCH] KVM: remove unused guest_enter
Date: Thu, 16 Jan 2020 11:32:39 +0800 [thread overview]
Message-ID: <1579145559-168038-1-git-send-email-alex.shi@linux.alibaba.com> (raw)
After commit 61bd0f66ff92 ("KVM: PPC: Book3S HV: Fix guest time accounting
with VIRT_CPU_ACCOUNTING_GEN"), no one use this function anymore, So better
to remove it.
Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Frederic Weisbecker <frederic@kernel.org>
Cc: linux-kernel@vger.kernel.org
---
include/linux/context_tracking.h | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/include/linux/context_tracking.h b/include/linux/context_tracking.h
index 64ec82851aa3..8150f5ac176c 100644
--- a/include/linux/context_tracking.h
+++ b/include/linux/context_tracking.h
@@ -154,15 +154,6 @@ static inline void guest_exit_irqoff(void)
}
#endif /* CONFIG_VIRT_CPU_ACCOUNTING_GEN */
-static inline void guest_enter(void)
-{
- unsigned long flags;
-
- local_irq_save(flags);
- guest_enter_irqoff();
- local_irq_restore(flags);
-}
-
static inline void guest_exit(void)
{
unsigned long flags;
--
1.8.3.1
next reply other threads:[~2020-01-16 3:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-16 3:32 Alex Shi [this message]
2020-01-19 9:12 ` [PATCH] KVM: remove unused guest_enter Paolo Bonzini
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