kvm.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Wei Huang <wei@redhat.com>
To: kvm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, pbonzini@redhat.com,
	gleb@kernel.org, tglx@linutronix.de, mingo@redhat.com,
	hpa@zytor.com, x86@kernel.org, joro@8bytes.org,
	trivial@kernel.org, drjones@redhat.com
Subject: [KVM x86 vPMU Patch 1/2] KVM: x86/vPMU: Move the definition of kvm_pmu_ops to arch-specific files
Date: Fri,  7 Aug 2015 15:53:29 -0400	[thread overview]
Message-ID: <1438977210-24787-2-git-send-email-wei@redhat.com> (raw)
In-Reply-To: <1438977210-24787-1-git-send-email-wei@redhat.com>

Instead of being defined in a common header file, the kvm_pmu_ops struct
is arch (vmx/svm) specific. This trivial patch relocates two extern
variable definition to their arch-specific files.

Signed-off-by: Wei Huang <wei@redhat.com>
---
 arch/x86/kvm/pmu.h | 2 --
 arch/x86/kvm/svm.c | 1 +
 arch/x86/kvm/vmx.c | 1 +
 3 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kvm/pmu.h b/arch/x86/kvm/pmu.h
index f96e1f9..95184fd 100644
--- a/arch/x86/kvm/pmu.h
+++ b/arch/x86/kvm/pmu.h
@@ -113,6 +113,4 @@ void kvm_pmu_reset(struct kvm_vcpu *vcpu);
 void kvm_pmu_init(struct kvm_vcpu *vcpu);
 void kvm_pmu_destroy(struct kvm_vcpu *vcpu);
 
-extern struct kvm_pmu_ops intel_pmu_ops;
-extern struct kvm_pmu_ops amd_pmu_ops;
 #endif /* __KVM_X86_PMU_H */
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 8e0c084..8abf980 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -4452,6 +4452,7 @@ static void svm_sched_in(struct kvm_vcpu *vcpu, int cpu)
 {
 }
 
+extern struct kvm_pmu_ops amd_pmu_ops;
 static struct kvm_x86_ops svm_x86_ops = {
 	.cpu_has_kvm_support = has_svm,
 	.disabled_by_bios = is_disabled,
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 83b7b5c..6b2419d 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -10302,6 +10302,7 @@ static void vmx_enable_log_dirty_pt_masked(struct kvm *kvm,
 	kvm_mmu_clear_dirty_pt_masked(kvm, memslot, offset, mask);
 }
 
+extern struct kvm_pmu_ops intel_pmu_ops;
 static struct kvm_x86_ops vmx_x86_ops = {
 	.cpu_has_kvm_support = cpu_has_kvm_support,
 	.disabled_by_bios = vmx_disabled_by_bios,
-- 
1.8.3.1

  reply	other threads:[~2015-08-07 19:53 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-07 19:53 [KVM x86 vPMU Patch 0/2] Two vPMU Trivial Patches Wei Huang
2015-08-07 19:53 ` Wei Huang [this message]
2015-08-11  7:32   ` [KVM x86 vPMU Patch 1/2] KVM: x86/vPMU: Move the definition of kvm_pmu_ops to arch-specific files Andrew Jones
2015-08-07 19:53 ` [KVM x86 vPMU Patch 2/2] KVM: x86/vPMU: Fix unnecessary signed extension for AMD PERFCTRn Wei Huang
2015-08-11  7:33   ` Andrew Jones
2015-08-11 13:21 ` [KVM x86 vPMU Patch 0/2] Two vPMU Trivial Patches Paolo Bonzini
2015-08-11 14:52   ` Wei Huang

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1438977210-24787-2-git-send-email-wei@redhat.com \
    --to=wei@redhat.com \
    --cc=drjones@redhat.com \
    --cc=gleb@kernel.org \
    --cc=hpa@zytor.com \
    --cc=joro@8bytes.org \
    --cc=kvm@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mingo@redhat.com \
    --cc=pbonzini@redhat.com \
    --cc=tglx@linutronix.de \
    --cc=trivial@kernel.org \
    --cc=x86@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).