From patchwork Thu Oct 4 13:36:39 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [11/56] KVM: PPC: BookE: Expose remote TLB flushes in debugfs Date: Thu, 04 Oct 2012 03:36:39 -0000 From: Alexander Graf X-Patchwork-Id: 189107 Message-Id: <1349357844-11288-12-git-send-email-agraf@suse.de> To: kvm-ppc@vger.kernel.org We're already counting remote TLB flushes in a variable, but don't export it to user space yet. Do so, so we know what's going on. Signed-off-by: Alexander Graf --- arch/powerpc/kvm/booke.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c index 7ce2ed0..1d4ce9a 100644 --- a/arch/powerpc/kvm/booke.c +++ b/arch/powerpc/kvm/booke.c @@ -63,6 +63,7 @@ struct kvm_stats_debugfs_item debugfs_entries[] = { { "halt_wakeup", VCPU_STAT(halt_wakeup) }, { "doorbell", VCPU_STAT(dbell_exits) }, { "guest doorbell", VCPU_STAT(gdbell_exits) }, + { "remote_tlb_flush", VM_STAT(remote_tlb_flush) }, { NULL } };