From a7244920d1096c267c991a7506a519cdb92d7a24 Mon Sep 17 00:00:00 2001 From: James Hogan Date: Tue, 14 Mar 2017 10:15:18 +0000 Subject: KVM: MIPS: Extend counters & events for VZ GExcCodes MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Extend MIPS KVM stats counters and kvm_transition trace event codes to cover hypervisor exceptions, which have their own GExcCode field in CP0_GuestCtl0 with up to 32 hypervisor exception cause codes. Signed-off-by: James Hogan Cc: Paolo Bonzini Cc: "Radim Krčmář" Cc: Ralf Baechle Cc: Steven Rostedt Cc: Ingo Molnar Cc: linux-mips@linux-mips.org Cc: kvm@vger.kernel.org --- arch/mips/include/asm/kvm_host.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'arch/mips/include') diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index 0d308d4..e884378 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -145,6 +145,16 @@ struct kvm_vcpu_stat { u64 fpe_exits; u64 msa_disabled_exits; u64 flush_dcache_exits; +#ifdef CONFIG_KVM_MIPS_VZ + u64 vz_gpsi_exits; + u64 vz_gsfc_exits; + u64 vz_hc_exits; + u64 vz_grr_exits; + u64 vz_gva_exits; + u64 vz_ghfc_exits; + u64 vz_gpa_exits; + u64 vz_resvd_exits; +#endif u64 halt_successful_poll; u64 halt_attempted_poll; u64 halt_poll_invalid; -- cgit v1.1