diff options
| author | Sean Christopherson <seanjc@google.com> | 2021-11-11 05:07:37 +0300 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2021-11-17 16:49:11 +0300 |
| commit | 17ed14eba22b3a86e82fb6df28af00fb4cadfd77 (patch) | |
| tree | a7153bf142e398e8eba4a4cee66d03e2fb551bc2 /arch/arm64/kvm/perf.c | |
| parent | be399d824b432a85f8df86b566d2e5994fdf58b0 (diff) | |
| download | linux-17ed14eba22b3a86e82fb6df28af00fb4cadfd77.tar.xz | |
KVM: arm64: Drop perf.c and fold its tiny bits of code into arm.c
Call KVM's (un)register perf callbacks helpers directly from arm.c and
delete perf.c
No functional change intended.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20211111020738.2512932-17-seanjc@google.com
Diffstat (limited to 'arch/arm64/kvm/perf.c')
| -rw-r--r-- | arch/arm64/kvm/perf.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/arch/arm64/kvm/perf.c b/arch/arm64/kvm/perf.c deleted file mode 100644 index 52cfab253c65..000000000000 --- a/arch/arm64/kvm/perf.c +++ /dev/null @@ -1,22 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Based on the x86 implementation. - * - * Copyright (C) 2012 ARM Ltd. - * Author: Marc Zyngier <marc.zyngier@arm.com> - */ - -#include <linux/perf_event.h> -#include <linux/kvm_host.h> - -#include <asm/kvm_emulate.h> - -void kvm_perf_init(void) -{ - kvm_register_perf_callbacks(NULL); -} - -void kvm_perf_teardown(void) -{ - kvm_unregister_perf_callbacks(); -} |