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KVM: remove unused guest_enter

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After commit 61bd0f66ff ("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
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Alex Shi
2020-01-16 11:32:39 +08:00
committed by Paolo Bonzini
parent 7495e22bb1
commit e174bb9483
1 changed files with 0 additions and 9 deletions
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9
include/linux/context_tracking.h
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@@ -154,15 +154,6 @@ static inline void guest_exit_irqoff(void)
} }
#endif /* CONFIG_VIRT_CPU_ACCOUNTING_GEN */ #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) static inline void guest_exit(void)
{ {
unsigned long flags; unsigned long flags;