From patchwork Mon Mar 6 19:01:53 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Matlack X-Patchwork-Id: 13162201 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 59649C64EC4 for ; Mon, 6 Mar 2023 19:02:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229823AbjCFTCY (ORCPT ); Mon, 6 Mar 2023 14:02:24 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47912 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229787AbjCFTCX (ORCPT ); Mon, 6 Mar 2023 14:02:23 -0500 Received: from mail-pf1-x449.google.com (mail-pf1-x449.google.com [IPv6:2607:f8b0:4864:20::449]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DBA5820570 for ; Mon, 6 Mar 2023 11:02:01 -0800 (PST) Received: by mail-pf1-x449.google.com with SMTP id cj27-20020a056a00299b00b005f1ef2e4e1aso5857453pfb.6 for ; Mon, 06 Mar 2023 11:02:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; t=1678129321; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=aVeYFUAaozUOnFog0adFgmU2JgVVSGajkgl902L/1Rk=; b=ayF7i9DvZYu0FDkTEvY+lEZ1TzR7tFwo1A5yCyweiwEzFA0569mKnfCWbwfT1RuYoi aaoj0OLX7WH5Im9zuLmCg3rZNvdhl90C4a1BKpyW4x/Rubg7L9dVdsaZmtTnUT5cfTnk Nc1lmZ6fPheWE0NkKvZ9+Lp9C29mSi0spLczKUwC8b0qgfoe41IPITIS2c14lITxvnPM zhrb7ld7vwVaQdcKugb86XtsYk3weAUHE303Fxtk7OcLXuHXe96DFmN1WUOTaubuCtuP QQRVnUdGWrto44NaTGO0O7pKktt0pIZOJ+IqWSgMFAUkK80pJi/ziF6HAXcS1lPVrp2I luDA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678129321; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=aVeYFUAaozUOnFog0adFgmU2JgVVSGajkgl902L/1Rk=; b=JusPE2TlHGa+ZtTBZt6ZuYt5knbmV/oxwaEEp4aqhqlSuUV/hu2dVzqW6zwaH3H23g ez71FN1V5PXzxC+qWKH6dMt/UKL1bOfIZlp3B9lbYY0HpU4MFLEsCDI5B0l6JdwHO3x+ VZaMNNAKfsGY2sabo20blju6ixXPYr7ifoar3IArQcFCmNgJCFYZ8ugN0y7bzzK98L2a r96FLhScYCqqzuUmI86ClexeKEeO7QqhZyKHJFT7W+Wv7jxD/fdYH57KBL41QfZJSsYY Kb2jIJ1uFZAIYad+dIazydyRgaGd1DGuFWKIHtQWKuEY9U/ep5A6MI1THP2C1Bm3RYOk 9gRw== X-Gm-Message-State: AO0yUKVVmq5hVTQo4T8DBENFrX1NeqdEMJS+pw66Qa2gR3Hj4DXQcr0L oWMNHUDBvxpArzzpqUZOSQ6DvFzy9AqZDg== X-Google-Smtp-Source: AK7set8bkhEjkaxKFJOK+csmU8XUtWiWxWElSO+3ptgGRXr0eXqqwcSExjspxYfl4cT7fbWwfKjZyhdLvknmjw== X-Received: from dmatlack-n2d-128.c.googlers.com ([fda3:e722:ac3:cc00:20:ed76:c0a8:1309]) (user=dmatlack job=sendgmr) by 2002:a17:903:278d:b0:19c:1869:3558 with SMTP id jw13-20020a170903278d00b0019c18693558mr4672667plb.5.1678129321404; Mon, 06 Mar 2023 11:02:01 -0800 (PST) Date: Mon, 6 Mar 2023 11:01:53 -0800 In-Reply-To: <20230306190156.434452-1-dmatlack@google.com> Mime-Version: 1.0 References: <20230306190156.434452-1-dmatlack@google.com> X-Mailer: git-send-email 2.40.0.rc0.216.gc4246ad0f0-goog Message-ID: <20230306190156.434452-2-dmatlack@google.com> Subject: [PATCH v2 1/4] KVM: Refactor stats descriptor generation macros From: David Matlack To: Paolo Bonzini Cc: Marc Zyngier , Oliver Upton , James Morse , Suzuki K Poulose , Zenghui Yu , Huacai Chen , Aleksandar Markovic , Anup Patel , Atish Patra , Paul Walmsley , Palmer Dabbelt , Albert Ou , Christian Borntraeger , Janosch Frank , Claudio Imbrenda , David Hildenbrand , Sean Christopherson , Michael Ellerman , Eric Farman , " =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= " , David Matlack , Sathvika Vasireddy , Nicholas Piggin , linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, linux-mips@vger.kernel.org, kvm@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org Refactor the various KVM stats macros to reduce the amount of duplicate macro code. This change also improves readability by spelling out "CUMULATIVE", "INSTANT", and "PEAK" instead of the previous short-hands which were less clear ("COUNTER", "ICOUNTER", and "PCOUNTER"). No functional change intended. Suggested-by: Sean Christopherson Signed-off-by: David Matlack Acked-by: Anup Patel --- arch/arm64/kvm/guest.c | 14 +-- arch/mips/kvm/mips.c | 54 +++++------ arch/powerpc/kvm/book3s.c | 62 ++++++------ arch/powerpc/kvm/booke.c | 48 ++++----- arch/riscv/kvm/vcpu.c | 16 +-- arch/s390/kvm/kvm-s390.c | 198 +++++++++++++++++++------------------- arch/x86/kvm/x86.c | 94 +++++++++--------- include/linux/kvm_host.h | 95 ++++++------------ 8 files changed, 272 insertions(+), 309 deletions(-) diff --git a/arch/arm64/kvm/guest.c b/arch/arm64/kvm/guest.c index 07444fa22888..890ed444c237 100644 --- a/arch/arm64/kvm/guest.c +++ b/arch/arm64/kvm/guest.c @@ -44,13 +44,13 @@ const struct kvm_stats_header kvm_vm_stats_header = { const struct _kvm_stats_desc kvm_vcpu_stats_desc[] = { KVM_GENERIC_VCPU_STATS(), - STATS_DESC_COUNTER(VCPU, hvc_exit_stat), - STATS_DESC_COUNTER(VCPU, wfe_exit_stat), - STATS_DESC_COUNTER(VCPU, wfi_exit_stat), - STATS_DESC_COUNTER(VCPU, mmio_exit_user), - STATS_DESC_COUNTER(VCPU, mmio_exit_kernel), - STATS_DESC_COUNTER(VCPU, signal_exits), - STATS_DESC_COUNTER(VCPU, exits) + KVM_STAT(VCPU, CUMULATIVE, NONE, hvc_exit_stat), + KVM_STAT(VCPU, CUMULATIVE, NONE, wfe_exit_stat), + KVM_STAT(VCPU, CUMULATIVE, NONE, wfi_exit_stat), + KVM_STAT(VCPU, CUMULATIVE, NONE, mmio_exit_user), + KVM_STAT(VCPU, CUMULATIVE, NONE, mmio_exit_kernel), + KVM_STAT(VCPU, CUMULATIVE, NONE, signal_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, exits) }; const struct kvm_stats_header kvm_vcpu_stats_header = { diff --git a/arch/mips/kvm/mips.c b/arch/mips/kvm/mips.c index 36c8991b5d39..b7b2fa400bcf 100644 --- a/arch/mips/kvm/mips.c +++ b/arch/mips/kvm/mips.c @@ -53,34 +53,34 @@ const struct kvm_stats_header kvm_vm_stats_header = { const struct _kvm_stats_desc kvm_vcpu_stats_desc[] = { KVM_GENERIC_VCPU_STATS(), - STATS_DESC_COUNTER(VCPU, wait_exits), - STATS_DESC_COUNTER(VCPU, cache_exits), - STATS_DESC_COUNTER(VCPU, signal_exits), - STATS_DESC_COUNTER(VCPU, int_exits), - STATS_DESC_COUNTER(VCPU, cop_unusable_exits), - STATS_DESC_COUNTER(VCPU, tlbmod_exits), - STATS_DESC_COUNTER(VCPU, tlbmiss_ld_exits), - STATS_DESC_COUNTER(VCPU, tlbmiss_st_exits), - STATS_DESC_COUNTER(VCPU, addrerr_st_exits), - STATS_DESC_COUNTER(VCPU, addrerr_ld_exits), - STATS_DESC_COUNTER(VCPU, syscall_exits), - STATS_DESC_COUNTER(VCPU, resvd_inst_exits), - STATS_DESC_COUNTER(VCPU, break_inst_exits), - STATS_DESC_COUNTER(VCPU, trap_inst_exits), - STATS_DESC_COUNTER(VCPU, msa_fpe_exits), - STATS_DESC_COUNTER(VCPU, fpe_exits), - STATS_DESC_COUNTER(VCPU, msa_disabled_exits), - STATS_DESC_COUNTER(VCPU, flush_dcache_exits), - STATS_DESC_COUNTER(VCPU, vz_gpsi_exits), - STATS_DESC_COUNTER(VCPU, vz_gsfc_exits), - STATS_DESC_COUNTER(VCPU, vz_hc_exits), - STATS_DESC_COUNTER(VCPU, vz_grr_exits), - STATS_DESC_COUNTER(VCPU, vz_gva_exits), - STATS_DESC_COUNTER(VCPU, vz_ghfc_exits), - STATS_DESC_COUNTER(VCPU, vz_gpa_exits), - STATS_DESC_COUNTER(VCPU, vz_resvd_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, wait_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, cache_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, signal_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, int_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, cop_unusable_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, tlbmod_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, tlbmiss_ld_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, tlbmiss_st_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, addrerr_st_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, addrerr_ld_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, syscall_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, resvd_inst_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, break_inst_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, trap_inst_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, msa_fpe_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, fpe_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, msa_disabled_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, flush_dcache_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, vz_gpsi_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, vz_gsfc_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, vz_hc_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, vz_grr_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, vz_gva_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, vz_ghfc_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, vz_gpa_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, vz_resvd_exits), #ifdef CONFIG_CPU_LOONGSON64 - STATS_DESC_COUNTER(VCPU, vz_cpucfg_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, vz_cpucfg_exits), #endif }; diff --git a/arch/powerpc/kvm/book3s.c b/arch/powerpc/kvm/book3s.c index 57f4e7896d67..8a7a932961d5 100644 --- a/arch/powerpc/kvm/book3s.c +++ b/arch/powerpc/kvm/book3s.c @@ -40,8 +40,8 @@ const struct _kvm_stats_desc kvm_vm_stats_desc[] = { KVM_GENERIC_VM_STATS(), - STATS_DESC_ICOUNTER(VM, num_2M_pages), - STATS_DESC_ICOUNTER(VM, num_1G_pages) + KVM_STAT(VM, INSTANT, NONE, num_2M_pages), + KVM_STAT(VM, INSTANT, NONE, num_1G_pages) }; const struct kvm_stats_header kvm_vm_stats_header = { @@ -55,35 +55,35 @@ const struct kvm_stats_header kvm_vm_stats_header = { const struct _kvm_stats_desc kvm_vcpu_stats_desc[] = { KVM_GENERIC_VCPU_STATS(), - STATS_DESC_COUNTER(VCPU, sum_exits), - STATS_DESC_COUNTER(VCPU, mmio_exits), - STATS_DESC_COUNTER(VCPU, signal_exits), - STATS_DESC_COUNTER(VCPU, light_exits), - STATS_DESC_COUNTER(VCPU, itlb_real_miss_exits), - STATS_DESC_COUNTER(VCPU, itlb_virt_miss_exits), - STATS_DESC_COUNTER(VCPU, dtlb_real_miss_exits), - STATS_DESC_COUNTER(VCPU, dtlb_virt_miss_exits), - STATS_DESC_COUNTER(VCPU, syscall_exits), - STATS_DESC_COUNTER(VCPU, isi_exits), - STATS_DESC_COUNTER(VCPU, dsi_exits), - STATS_DESC_COUNTER(VCPU, emulated_inst_exits), - STATS_DESC_COUNTER(VCPU, dec_exits), - STATS_DESC_COUNTER(VCPU, ext_intr_exits), - STATS_DESC_COUNTER(VCPU, halt_successful_wait), - STATS_DESC_COUNTER(VCPU, dbell_exits), - STATS_DESC_COUNTER(VCPU, gdbell_exits), - STATS_DESC_COUNTER(VCPU, ld), - STATS_DESC_COUNTER(VCPU, st), - STATS_DESC_COUNTER(VCPU, pf_storage), - STATS_DESC_COUNTER(VCPU, pf_instruc), - STATS_DESC_COUNTER(VCPU, sp_storage), - STATS_DESC_COUNTER(VCPU, sp_instruc), - STATS_DESC_COUNTER(VCPU, queue_intr), - STATS_DESC_COUNTER(VCPU, ld_slow), - STATS_DESC_COUNTER(VCPU, st_slow), - STATS_DESC_COUNTER(VCPU, pthru_all), - STATS_DESC_COUNTER(VCPU, pthru_host), - STATS_DESC_COUNTER(VCPU, pthru_bad_aff) + KVM_STAT(VM, CUMULATIVE, NONE, sum_exits), + KVM_STAT(VM, CUMULATIVE, NONE, mmio_exits), + KVM_STAT(VM, CUMULATIVE, NONE, signal_exits), + KVM_STAT(VM, CUMULATIVE, NONE, light_exits), + KVM_STAT(VM, CUMULATIVE, NONE, itlb_real_miss_exits), + KVM_STAT(VM, CUMULATIVE, NONE, itlb_virt_miss_exits), + KVM_STAT(VM, CUMULATIVE, NONE, dtlb_real_miss_exits), + KVM_STAT(VM, CUMULATIVE, NONE, dtlb_virt_miss_exits), + KVM_STAT(VM, CUMULATIVE, NONE, syscall_exits), + KVM_STAT(VM, CUMULATIVE, NONE, isi_exits), + KVM_STAT(VM, CUMULATIVE, NONE, dsi_exits), + KVM_STAT(VM, CUMULATIVE, NONE, emulated_inst_exits), + KVM_STAT(VM, CUMULATIVE, NONE, dec_exits), + KVM_STAT(VM, CUMULATIVE, NONE, ext_intr_exits), + KVM_STAT(VM, CUMULATIVE, NONE, halt_successful_wait), + KVM_STAT(VM, CUMULATIVE, NONE, dbell_exits), + KVM_STAT(VM, CUMULATIVE, NONE, gdbell_exits), + KVM_STAT(VM, CUMULATIVE, NONE, ld), + KVM_STAT(VM, CUMULATIVE, NONE, st), + KVM_STAT(VM, CUMULATIVE, NONE, pf_storage), + KVM_STAT(VM, CUMULATIVE, NONE, pf_instruc), + KVM_STAT(VM, CUMULATIVE, NONE, sp_storage), + KVM_STAT(VM, CUMULATIVE, NONE, sp_instruc), + KVM_STAT(VM, CUMULATIVE, NONE, queue_intr), + KVM_STAT(VM, CUMULATIVE, NONE, ld_slow), + KVM_STAT(VM, CUMULATIVE, NONE, st_slow), + KVM_STAT(VM, CUMULATIVE, NONE, pthru_all), + KVM_STAT(VM, CUMULATIVE, NONE, pthru_host), + KVM_STAT(VM, CUMULATIVE, NONE, pthru_bad_aff) }; const struct kvm_stats_header kvm_vcpu_stats_header = { diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c index 01adffb24667..898bdd583289 100644 --- a/arch/powerpc/kvm/booke.c +++ b/arch/powerpc/kvm/booke.c @@ -38,8 +38,8 @@ unsigned long kvmppc_booke_handlers; const struct _kvm_stats_desc kvm_vm_stats_desc[] = { KVM_GENERIC_VM_STATS(), - STATS_DESC_ICOUNTER(VM, num_2M_pages), - STATS_DESC_ICOUNTER(VM, num_1G_pages) + KVM_STAT(VM, INSTANT, NONE, num_2M_pages), + KVM_STAT(VM, INSTANT, NONE, num_1G_pages) }; const struct kvm_stats_header kvm_vm_stats_header = { @@ -53,28 +53,28 @@ const struct kvm_stats_header kvm_vm_stats_header = { const struct _kvm_stats_desc kvm_vcpu_stats_desc[] = { KVM_GENERIC_VCPU_STATS(), - STATS_DESC_COUNTER(VCPU, sum_exits), - STATS_DESC_COUNTER(VCPU, mmio_exits), - STATS_DESC_COUNTER(VCPU, signal_exits), - STATS_DESC_COUNTER(VCPU, light_exits), - STATS_DESC_COUNTER(VCPU, itlb_real_miss_exits), - STATS_DESC_COUNTER(VCPU, itlb_virt_miss_exits), - STATS_DESC_COUNTER(VCPU, dtlb_real_miss_exits), - STATS_DESC_COUNTER(VCPU, dtlb_virt_miss_exits), - STATS_DESC_COUNTER(VCPU, syscall_exits), - STATS_DESC_COUNTER(VCPU, isi_exits), - STATS_DESC_COUNTER(VCPU, dsi_exits), - STATS_DESC_COUNTER(VCPU, emulated_inst_exits), - STATS_DESC_COUNTER(VCPU, dec_exits), - STATS_DESC_COUNTER(VCPU, ext_intr_exits), - STATS_DESC_COUNTER(VCPU, halt_successful_wait), - STATS_DESC_COUNTER(VCPU, dbell_exits), - STATS_DESC_COUNTER(VCPU, gdbell_exits), - STATS_DESC_COUNTER(VCPU, ld), - STATS_DESC_COUNTER(VCPU, st), - STATS_DESC_COUNTER(VCPU, pthru_all), - STATS_DESC_COUNTER(VCPU, pthru_host), - STATS_DESC_COUNTER(VCPU, pthru_bad_aff) + KVM_STAT(VCPU, CUMULATIVE, NONE, sum_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, mmio_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, signal_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, light_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, itlb_real_miss_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, itlb_virt_miss_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, dtlb_real_miss_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, dtlb_virt_miss_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, syscall_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, isi_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, dsi_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, emulated_inst_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, dec_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, ext_intr_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, halt_successful_wait), + KVM_STAT(VCPU, CUMULATIVE, NONE, dbell_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, gdbell_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, ld), + KVM_STAT(VCPU, CUMULATIVE, NONE, st), + KVM_STAT(VCPU, CUMULATIVE, NONE, pthru_all), + KVM_STAT(VCPU, CUMULATIVE, NONE, pthru_host), + KVM_STAT(VCPU, CUMULATIVE, NONE, pthru_bad_aff) }; const struct kvm_stats_header kvm_vcpu_stats_header = { diff --git a/arch/riscv/kvm/vcpu.c b/arch/riscv/kvm/vcpu.c index 7d010b0be54e..57f57f6f5baf 100644 --- a/arch/riscv/kvm/vcpu.c +++ b/arch/riscv/kvm/vcpu.c @@ -25,14 +25,14 @@ const struct _kvm_stats_desc kvm_vcpu_stats_desc[] = { KVM_GENERIC_VCPU_STATS(), - STATS_DESC_COUNTER(VCPU, ecall_exit_stat), - STATS_DESC_COUNTER(VCPU, wfi_exit_stat), - STATS_DESC_COUNTER(VCPU, mmio_exit_user), - STATS_DESC_COUNTER(VCPU, mmio_exit_kernel), - STATS_DESC_COUNTER(VCPU, csr_exit_user), - STATS_DESC_COUNTER(VCPU, csr_exit_kernel), - STATS_DESC_COUNTER(VCPU, signal_exits), - STATS_DESC_COUNTER(VCPU, exits) + KVM_STAT(VCPU, CUMULATIVE, NONE, ecall_exit_stat), + KVM_STAT(VCPU, CUMULATIVE, NONE, wfi_exit_stat), + KVM_STAT(VCPU, CUMULATIVE, NONE, mmio_exit_user), + KVM_STAT(VCPU, CUMULATIVE, NONE, mmio_exit_kernel), + KVM_STAT(VCPU, CUMULATIVE, NONE, csr_exit_user), + KVM_STAT(VCPU, CUMULATIVE, NONE, csr_exit_kernel), + KVM_STAT(VCPU, CUMULATIVE, NONE, signal_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, exits) }; const struct kvm_stats_header kvm_vcpu_stats_header = { diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 39b36562c043..dfb3bc4d4b46 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -61,12 +61,12 @@ const struct _kvm_stats_desc kvm_vm_stats_desc[] = { KVM_GENERIC_VM_STATS(), - STATS_DESC_COUNTER(VM, inject_io), - STATS_DESC_COUNTER(VM, inject_float_mchk), - STATS_DESC_COUNTER(VM, inject_pfault_done), - STATS_DESC_COUNTER(VM, inject_service_signal), - STATS_DESC_COUNTER(VM, inject_virtio), - STATS_DESC_COUNTER(VM, aen_forward) + KVM_STAT(VM, CUMULATIVE, NONE, inject_io), + KVM_STAT(VM, CUMULATIVE, NONE, inject_float_mchk), + KVM_STAT(VM, CUMULATIVE, NONE, inject_pfault_done), + KVM_STAT(VM, CUMULATIVE, NONE, inject_service_signal), + KVM_STAT(VM, CUMULATIVE, NONE, inject_virtio), + KVM_STAT(VM, CUMULATIVE, NONE, aen_forward) }; const struct kvm_stats_header kvm_vm_stats_header = { @@ -80,99 +80,99 @@ const struct kvm_stats_header kvm_vm_stats_header = { const struct _kvm_stats_desc kvm_vcpu_stats_desc[] = { KVM_GENERIC_VCPU_STATS(), - STATS_DESC_COUNTER(VCPU, exit_userspace), - STATS_DESC_COUNTER(VCPU, exit_null), - STATS_DESC_COUNTER(VCPU, exit_external_request), - STATS_DESC_COUNTER(VCPU, exit_io_request), - STATS_DESC_COUNTER(VCPU, exit_external_interrupt), - STATS_DESC_COUNTER(VCPU, exit_stop_request), - STATS_DESC_COUNTER(VCPU, exit_validity), - STATS_DESC_COUNTER(VCPU, exit_instruction), - STATS_DESC_COUNTER(VCPU, exit_pei), - STATS_DESC_COUNTER(VCPU, halt_no_poll_steal), - STATS_DESC_COUNTER(VCPU, instruction_lctl), - STATS_DESC_COUNTER(VCPU, instruction_lctlg), - STATS_DESC_COUNTER(VCPU, instruction_stctl), - STATS_DESC_COUNTER(VCPU, instruction_stctg), - STATS_DESC_COUNTER(VCPU, exit_program_interruption), - STATS_DESC_COUNTER(VCPU, exit_instr_and_program), - STATS_DESC_COUNTER(VCPU, exit_operation_exception), - STATS_DESC_COUNTER(VCPU, deliver_ckc), - STATS_DESC_COUNTER(VCPU, deliver_cputm), - STATS_DESC_COUNTER(VCPU, deliver_external_call), - STATS_DESC_COUNTER(VCPU, deliver_emergency_signal), - STATS_DESC_COUNTER(VCPU, deliver_service_signal), - STATS_DESC_COUNTER(VCPU, deliver_virtio), - STATS_DESC_COUNTER(VCPU, deliver_stop_signal), - STATS_DESC_COUNTER(VCPU, deliver_prefix_signal), - STATS_DESC_COUNTER(VCPU, deliver_restart_signal), - STATS_DESC_COUNTER(VCPU, deliver_program), - STATS_DESC_COUNTER(VCPU, deliver_io), - STATS_DESC_COUNTER(VCPU, deliver_machine_check), - STATS_DESC_COUNTER(VCPU, exit_wait_state), - STATS_DESC_COUNTER(VCPU, inject_ckc), - STATS_DESC_COUNTER(VCPU, inject_cputm), - STATS_DESC_COUNTER(VCPU, inject_external_call), - STATS_DESC_COUNTER(VCPU, inject_emergency_signal), - STATS_DESC_COUNTER(VCPU, inject_mchk), - STATS_DESC_COUNTER(VCPU, inject_pfault_init), - STATS_DESC_COUNTER(VCPU, inject_program), - STATS_DESC_COUNTER(VCPU, inject_restart), - STATS_DESC_COUNTER(VCPU, inject_set_prefix), - STATS_DESC_COUNTER(VCPU, inject_stop_signal), - STATS_DESC_COUNTER(VCPU, instruction_epsw), - STATS_DESC_COUNTER(VCPU, instruction_gs), - STATS_DESC_COUNTER(VCPU, instruction_io_other), - STATS_DESC_COUNTER(VCPU, instruction_lpsw), - STATS_DESC_COUNTER(VCPU, instruction_lpswe), - STATS_DESC_COUNTER(VCPU, instruction_pfmf), - STATS_DESC_COUNTER(VCPU, instruction_ptff), - STATS_DESC_COUNTER(VCPU, instruction_sck), - STATS_DESC_COUNTER(VCPU, instruction_sckpf), - STATS_DESC_COUNTER(VCPU, instruction_stidp), - STATS_DESC_COUNTER(VCPU, instruction_spx), - STATS_DESC_COUNTER(VCPU, instruction_stpx), - STATS_DESC_COUNTER(VCPU, instruction_stap), - STATS_DESC_COUNTER(VCPU, instruction_iske), - STATS_DESC_COUNTER(VCPU, instruction_ri), - STATS_DESC_COUNTER(VCPU, instruction_rrbe), - STATS_DESC_COUNTER(VCPU, instruction_sske), - STATS_DESC_COUNTER(VCPU, instruction_ipte_interlock), - STATS_DESC_COUNTER(VCPU, instruction_stsi), - STATS_DESC_COUNTER(VCPU, instruction_stfl), - STATS_DESC_COUNTER(VCPU, instruction_tb), - STATS_DESC_COUNTER(VCPU, instruction_tpi), - STATS_DESC_COUNTER(VCPU, instruction_tprot), - STATS_DESC_COUNTER(VCPU, instruction_tsch), - STATS_DESC_COUNTER(VCPU, instruction_sie), - STATS_DESC_COUNTER(VCPU, instruction_essa), - STATS_DESC_COUNTER(VCPU, instruction_sthyi), - STATS_DESC_COUNTER(VCPU, instruction_sigp_sense), - STATS_DESC_COUNTER(VCPU, instruction_sigp_sense_running), - STATS_DESC_COUNTER(VCPU, instruction_sigp_external_call), - STATS_DESC_COUNTER(VCPU, instruction_sigp_emergency), - STATS_DESC_COUNTER(VCPU, instruction_sigp_cond_emergency), - STATS_DESC_COUNTER(VCPU, instruction_sigp_start), - STATS_DESC_COUNTER(VCPU, instruction_sigp_stop), - STATS_DESC_COUNTER(VCPU, instruction_sigp_stop_store_status), - STATS_DESC_COUNTER(VCPU, instruction_sigp_store_status), - STATS_DESC_COUNTER(VCPU, instruction_sigp_store_adtl_status), - STATS_DESC_COUNTER(VCPU, instruction_sigp_arch), - STATS_DESC_COUNTER(VCPU, instruction_sigp_prefix), - STATS_DESC_COUNTER(VCPU, instruction_sigp_restart), - STATS_DESC_COUNTER(VCPU, instruction_sigp_init_cpu_reset), - STATS_DESC_COUNTER(VCPU, instruction_sigp_cpu_reset), - STATS_DESC_COUNTER(VCPU, instruction_sigp_unknown), - STATS_DESC_COUNTER(VCPU, instruction_diagnose_10), - STATS_DESC_COUNTER(VCPU, instruction_diagnose_44), - STATS_DESC_COUNTER(VCPU, instruction_diagnose_9c), - STATS_DESC_COUNTER(VCPU, diag_9c_ignored), - STATS_DESC_COUNTER(VCPU, diag_9c_forward), - STATS_DESC_COUNTER(VCPU, instruction_diagnose_258), - STATS_DESC_COUNTER(VCPU, instruction_diagnose_308), - STATS_DESC_COUNTER(VCPU, instruction_diagnose_500), - STATS_DESC_COUNTER(VCPU, instruction_diagnose_other), - STATS_DESC_COUNTER(VCPU, pfault_sync) + KVM_STAT(VCPU, CUMULATIVE, NONE, exit_userspace), + KVM_STAT(VCPU, CUMULATIVE, NONE, exit_null), + KVM_STAT(VCPU, CUMULATIVE, NONE, exit_external_request), + KVM_STAT(VCPU, CUMULATIVE, NONE, exit_io_request), + KVM_STAT(VCPU, CUMULATIVE, NONE, exit_external_interrupt), + KVM_STAT(VCPU, CUMULATIVE, NONE, exit_stop_request), + KVM_STAT(VCPU, CUMULATIVE, NONE, exit_validity), + KVM_STAT(VCPU, CUMULATIVE, NONE, exit_instruction), + KVM_STAT(VCPU, CUMULATIVE, NONE, exit_pei), + KVM_STAT(VCPU, CUMULATIVE, NONE, halt_no_poll_steal), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_lctl), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_lctlg), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_stctl), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_stctg), + KVM_STAT(VCPU, CUMULATIVE, NONE, exit_program_interruption), + KVM_STAT(VCPU, CUMULATIVE, NONE, exit_instr_and_program), + KVM_STAT(VCPU, CUMULATIVE, NONE, exit_operation_exception), + KVM_STAT(VCPU, CUMULATIVE, NONE, deliver_ckc), + KVM_STAT(VCPU, CUMULATIVE, NONE, deliver_cputm), + KVM_STAT(VCPU, CUMULATIVE, NONE, deliver_external_call), + KVM_STAT(VCPU, CUMULATIVE, NONE, deliver_emergency_signal), + KVM_STAT(VCPU, CUMULATIVE, NONE, deliver_service_signal), + KVM_STAT(VCPU, CUMULATIVE, NONE, deliver_virtio), + KVM_STAT(VCPU, CUMULATIVE, NONE, deliver_stop_signal), + KVM_STAT(VCPU, CUMULATIVE, NONE, deliver_prefix_signal), + KVM_STAT(VCPU, CUMULATIVE, NONE, deliver_restart_signal), + KVM_STAT(VCPU, CUMULATIVE, NONE, deliver_program), + KVM_STAT(VCPU, CUMULATIVE, NONE, deliver_io), + KVM_STAT(VCPU, CUMULATIVE, NONE, deliver_machine_check), + KVM_STAT(VCPU, CUMULATIVE, NONE, exit_wait_state), + KVM_STAT(VCPU, CUMULATIVE, NONE, inject_ckc), + KVM_STAT(VCPU, CUMULATIVE, NONE, inject_cputm), + KVM_STAT(VCPU, CUMULATIVE, NONE, inject_external_call), + KVM_STAT(VCPU, CUMULATIVE, NONE, inject_emergency_signal), + KVM_STAT(VCPU, CUMULATIVE, NONE, inject_mchk), + KVM_STAT(VCPU, CUMULATIVE, NONE, inject_pfault_init), + KVM_STAT(VCPU, CUMULATIVE, NONE, inject_program), + KVM_STAT(VCPU, CUMULATIVE, NONE, inject_restart), + KVM_STAT(VCPU, CUMULATIVE, NONE, inject_set_prefix), + KVM_STAT(VCPU, CUMULATIVE, NONE, inject_stop_signal), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_epsw), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_gs), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_io_other), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_lpsw), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_lpswe), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_pfmf), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_ptff), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_sck), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_sckpf), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_stidp), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_spx), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_stpx), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_stap), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_iske), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_ri), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_rrbe), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_sske), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_ipte_interlock), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_stsi), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_stfl), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_tb), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_tpi), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_tprot), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_tsch), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_sie), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_essa), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_sthyi), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_sigp_sense), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_sigp_sense_running), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_sigp_external_call), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_sigp_emergency), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_sigp_cond_emergency), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_sigp_start), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_sigp_stop), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_sigp_stop_store_status), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_sigp_store_status), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_sigp_store_adtl_status), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_sigp_arch), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_sigp_prefix), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_sigp_restart), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_sigp_init_cpu_reset), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_sigp_cpu_reset), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_sigp_unknown), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_diagnose_10), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_diagnose_44), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_diagnose_9c), + KVM_STAT(VCPU, CUMULATIVE, NONE, diag_9c_ignored), + KVM_STAT(VCPU, CUMULATIVE, NONE, diag_9c_forward), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_diagnose_258), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_diagnose_308), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_diagnose_500), + KVM_STAT(VCPU, CUMULATIVE, NONE, instruction_diagnose_other), + KVM_STAT(VCPU, CUMULATIVE, NONE, pfault_sync) }; const struct kvm_stats_header kvm_vcpu_stats_header = { diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index f706621c35b8..072f5ba83170 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -233,19 +233,19 @@ EXPORT_SYMBOL_GPL(host_xss); const struct _kvm_stats_desc kvm_vm_stats_desc[] = { KVM_GENERIC_VM_STATS(), - STATS_DESC_COUNTER(VM, mmu_shadow_zapped), - STATS_DESC_COUNTER(VM, mmu_pte_write), - STATS_DESC_COUNTER(VM, mmu_pde_zapped), - STATS_DESC_COUNTER(VM, mmu_flooded), - STATS_DESC_COUNTER(VM, mmu_recycled), - STATS_DESC_COUNTER(VM, mmu_cache_miss), - STATS_DESC_ICOUNTER(VM, mmu_unsync), - STATS_DESC_ICOUNTER(VM, pages_4k), - STATS_DESC_ICOUNTER(VM, pages_2m), - STATS_DESC_ICOUNTER(VM, pages_1g), - STATS_DESC_ICOUNTER(VM, nx_lpage_splits), - STATS_DESC_PCOUNTER(VM, max_mmu_rmap_size), - STATS_DESC_PCOUNTER(VM, max_mmu_page_hash_collisions) + KVM_STAT(VM, CUMULATIVE, NONE, mmu_shadow_zapped), + KVM_STAT(VM, CUMULATIVE, NONE, mmu_pte_write), + KVM_STAT(VM, CUMULATIVE, NONE, mmu_pde_zapped), + KVM_STAT(VM, CUMULATIVE, NONE, mmu_flooded), + KVM_STAT(VM, CUMULATIVE, NONE, mmu_recycled), + KVM_STAT(VM, CUMULATIVE, NONE, mmu_cache_miss), + KVM_STAT(VM, INSTANT, NONE, mmu_unsync), + KVM_STAT(VM, INSTANT, NONE, pages_4k), + KVM_STAT(VM, INSTANT, NONE, pages_2m), + KVM_STAT(VM, INSTANT, NONE, pages_1g), + KVM_STAT(VM, INSTANT, NONE, nx_lpage_splits), + KVM_STAT(VM, PEAK, NONE, max_mmu_rmap_size), + KVM_STAT(VM, PEAK, NONE, max_mmu_page_hash_collisions) }; const struct kvm_stats_header kvm_vm_stats_header = { @@ -259,40 +259,40 @@ const struct kvm_stats_header kvm_vm_stats_header = { const struct _kvm_stats_desc kvm_vcpu_stats_desc[] = { KVM_GENERIC_VCPU_STATS(), - STATS_DESC_COUNTER(VCPU, pf_taken), - STATS_DESC_COUNTER(VCPU, pf_fixed), - STATS_DESC_COUNTER(VCPU, pf_emulate), - STATS_DESC_COUNTER(VCPU, pf_spurious), - STATS_DESC_COUNTER(VCPU, pf_fast), - STATS_DESC_COUNTER(VCPU, pf_mmio_spte_created), - STATS_DESC_COUNTER(VCPU, pf_guest), - STATS_DESC_COUNTER(VCPU, tlb_flush), - STATS_DESC_COUNTER(VCPU, invlpg), - STATS_DESC_COUNTER(VCPU, exits), - STATS_DESC_COUNTER(VCPU, io_exits), - STATS_DESC_COUNTER(VCPU, mmio_exits), - STATS_DESC_COUNTER(VCPU, signal_exits), - STATS_DESC_COUNTER(VCPU, irq_window_exits), - STATS_DESC_COUNTER(VCPU, nmi_window_exits), - STATS_DESC_COUNTER(VCPU, l1d_flush), - STATS_DESC_COUNTER(VCPU, halt_exits), - STATS_DESC_COUNTER(VCPU, request_irq_exits), - STATS_DESC_COUNTER(VCPU, irq_exits), - STATS_DESC_COUNTER(VCPU, host_state_reload), - STATS_DESC_COUNTER(VCPU, fpu_reload), - STATS_DESC_COUNTER(VCPU, insn_emulation), - STATS_DESC_COUNTER(VCPU, insn_emulation_fail), - STATS_DESC_COUNTER(VCPU, hypercalls), - STATS_DESC_COUNTER(VCPU, irq_injections), - STATS_DESC_COUNTER(VCPU, nmi_injections), - STATS_DESC_COUNTER(VCPU, req_event), - STATS_DESC_COUNTER(VCPU, nested_run), - STATS_DESC_COUNTER(VCPU, directed_yield_attempted), - STATS_DESC_COUNTER(VCPU, directed_yield_successful), - STATS_DESC_COUNTER(VCPU, preemption_reported), - STATS_DESC_COUNTER(VCPU, preemption_other), - STATS_DESC_IBOOLEAN(VCPU, guest_mode), - STATS_DESC_COUNTER(VCPU, notify_window_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, pf_taken), + KVM_STAT(VCPU, CUMULATIVE, NONE, pf_fixed), + KVM_STAT(VCPU, CUMULATIVE, NONE, pf_emulate), + KVM_STAT(VCPU, CUMULATIVE, NONE, pf_spurious), + KVM_STAT(VCPU, CUMULATIVE, NONE, pf_fast), + KVM_STAT(VCPU, CUMULATIVE, NONE, pf_mmio_spte_created), + KVM_STAT(VCPU, CUMULATIVE, NONE, pf_guest), + KVM_STAT(VCPU, CUMULATIVE, NONE, tlb_flush), + KVM_STAT(VCPU, CUMULATIVE, NONE, invlpg), + KVM_STAT(VCPU, CUMULATIVE, NONE, exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, io_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, mmio_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, signal_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, irq_window_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, nmi_window_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, l1d_flush), + KVM_STAT(VCPU, CUMULATIVE, NONE, halt_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, request_irq_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, irq_exits), + KVM_STAT(VCPU, CUMULATIVE, NONE, host_state_reload), + KVM_STAT(VCPU, CUMULATIVE, NONE, fpu_reload), + KVM_STAT(VCPU, CUMULATIVE, NONE, insn_emulation), + KVM_STAT(VCPU, CUMULATIVE, NONE, insn_emulation_fail), + KVM_STAT(VCPU, CUMULATIVE, NONE, hypercalls), + KVM_STAT(VCPU, CUMULATIVE, NONE, irq_injections), + KVM_STAT(VCPU, CUMULATIVE, NONE, nmi_injections), + KVM_STAT(VCPU, CUMULATIVE, NONE, req_event), + KVM_STAT(VCPU, CUMULATIVE, NONE, nested_run), + KVM_STAT(VCPU, CUMULATIVE, NONE, directed_yield_attempted), + KVM_STAT(VCPU, CUMULATIVE, NONE, directed_yield_successful), + KVM_STAT(VCPU, CUMULATIVE, NONE, preemption_reported), + KVM_STAT(VCPU, CUMULATIVE, NONE, preemption_other), + KVM_STAT(VCPU, INSTANT, BOOLEAN, guest_mode), + KVM_STAT(VCPU, CUMULATIVE, NONE, notify_window_exits), }; const struct kvm_stats_header kvm_vcpu_stats_header = { diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 8ada23756b0e..02b1151c2753 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -1785,80 +1785,43 @@ struct _kvm_stats_desc { }, \ .name = #stat, \ } + /* SCOPE: VM, VM_GENERIC, VCPU, VCPU_GENERIC */ #define STATS_DESC(SCOPE, stat, type, unit, base, exp, sz, bsz) \ SCOPE##_STATS_DESC(stat, type, unit, base, exp, sz, bsz) -#define STATS_DESC_CUMULATIVE(SCOPE, name, unit, base, exponent) \ - STATS_DESC(SCOPE, name, KVM_STATS_TYPE_CUMULATIVE, \ - unit, base, exponent, 1, 0) -#define STATS_DESC_INSTANT(SCOPE, name, unit, base, exponent) \ - STATS_DESC(SCOPE, name, KVM_STATS_TYPE_INSTANT, \ - unit, base, exponent, 1, 0) -#define STATS_DESC_PEAK(SCOPE, name, unit, base, exponent) \ - STATS_DESC(SCOPE, name, KVM_STATS_TYPE_PEAK, \ - unit, base, exponent, 1, 0) -#define STATS_DESC_LINEAR_HIST(SCOPE, name, unit, base, exponent, sz, bsz) \ - STATS_DESC(SCOPE, name, KVM_STATS_TYPE_LINEAR_HIST, \ - unit, base, exponent, sz, bsz) -#define STATS_DESC_LOG_HIST(SCOPE, name, unit, base, exponent, sz) \ - STATS_DESC(SCOPE, name, KVM_STATS_TYPE_LOG_HIST, \ - unit, base, exponent, sz, 0) - -/* Cumulative counter, read/write */ -#define STATS_DESC_COUNTER(SCOPE, name) \ - STATS_DESC_CUMULATIVE(SCOPE, name, KVM_STATS_UNIT_NONE, \ - KVM_STATS_BASE_POW10, 0) -/* Instantaneous counter, read only */ -#define STATS_DESC_ICOUNTER(SCOPE, name) \ - STATS_DESC_INSTANT(SCOPE, name, KVM_STATS_UNIT_NONE, \ - KVM_STATS_BASE_POW10, 0) -/* Peak counter, read/write */ -#define STATS_DESC_PCOUNTER(SCOPE, name) \ - STATS_DESC_PEAK(SCOPE, name, KVM_STATS_UNIT_NONE, \ - KVM_STATS_BASE_POW10, 0) - -/* Instantaneous boolean value, read only */ -#define STATS_DESC_IBOOLEAN(SCOPE, name) \ - STATS_DESC_INSTANT(SCOPE, name, KVM_STATS_UNIT_BOOLEAN, \ - KVM_STATS_BASE_POW10, 0) -/* Peak (sticky) boolean value, read/write */ -#define STATS_DESC_PBOOLEAN(SCOPE, name) \ - STATS_DESC_PEAK(SCOPE, name, KVM_STATS_UNIT_BOOLEAN, \ - KVM_STATS_BASE_POW10, 0) - -/* Cumulative time in nanosecond */ -#define STATS_DESC_TIME_NSEC(SCOPE, name) \ - STATS_DESC_CUMULATIVE(SCOPE, name, KVM_STATS_UNIT_SECONDS, \ - KVM_STATS_BASE_POW10, -9) -/* Linear histogram for time in nanosecond */ -#define STATS_DESC_LINHIST_TIME_NSEC(SCOPE, name, sz, bsz) \ - STATS_DESC_LINEAR_HIST(SCOPE, name, KVM_STATS_UNIT_SECONDS, \ - KVM_STATS_BASE_POW10, -9, sz, bsz) -/* Logarithmic histogram for time in nanosecond */ -#define STATS_DESC_LOGHIST_TIME_NSEC(SCOPE, name, sz) \ - STATS_DESC_LOG_HIST(SCOPE, name, KVM_STATS_UNIT_SECONDS, \ - KVM_STATS_BASE_POW10, -9, sz) +#define KVM_STAT(SCOPE, TYPE, UNIT, _stat) \ + STATS_DESC(SCOPE, _stat, KVM_STATS_TYPE_##TYPE, \ + KVM_STATS_UNIT_##UNIT, KVM_STATS_BASE_POW10, 0, 1, 0) + +#define KVM_STAT_NSEC(SCOPE, _stat) \ + STATS_DESC(SCOPE, _stat, KVM_STATS_TYPE_CUMULATIVE, \ + KVM_STATS_UNIT_SECONDS, KVM_STATS_BASE_POW10, -9, 1, 0) + +#define KVM_HIST_NSEC(SCOPE, TYPE, _stat, _size, _bucket_size) \ + STATS_DESC(VCPU_GENERIC, _stat, KVM_STATS_TYPE_##TYPE##_HIST, \ + KVM_STATS_UNIT_SECONDS, KVM_STATS_BASE_POW10, -9, \ + _size, _bucket_size) #define KVM_GENERIC_VM_STATS() \ - STATS_DESC_COUNTER(VM_GENERIC, remote_tlb_flush), \ - STATS_DESC_COUNTER(VM_GENERIC, remote_tlb_flush_requests) + KVM_STAT(VM_GENERIC, CUMULATIVE, NONE, remote_tlb_flush), \ + KVM_STAT(VM_GENERIC, CUMULATIVE, NONE, remote_tlb_flush_requests) + +#define KVM_HALT_POLL_HIST(_stat) \ + KVM_HIST_NSEC(VCPU_GENERIC, LOG, _stat, HALT_POLL_HIST_COUNT, 0) #define KVM_GENERIC_VCPU_STATS() \ - STATS_DESC_COUNTER(VCPU_GENERIC, halt_successful_poll), \ - STATS_DESC_COUNTER(VCPU_GENERIC, halt_attempted_poll), \ - STATS_DESC_COUNTER(VCPU_GENERIC, halt_poll_invalid), \ - STATS_DESC_COUNTER(VCPU_GENERIC, halt_wakeup), \ - STATS_DESC_TIME_NSEC(VCPU_GENERIC, halt_poll_success_ns), \ - STATS_DESC_TIME_NSEC(VCPU_GENERIC, halt_poll_fail_ns), \ - STATS_DESC_TIME_NSEC(VCPU_GENERIC, halt_wait_ns), \ - STATS_DESC_LOGHIST_TIME_NSEC(VCPU_GENERIC, halt_poll_success_hist, \ - HALT_POLL_HIST_COUNT), \ - STATS_DESC_LOGHIST_TIME_NSEC(VCPU_GENERIC, halt_poll_fail_hist, \ - HALT_POLL_HIST_COUNT), \ - STATS_DESC_LOGHIST_TIME_NSEC(VCPU_GENERIC, halt_wait_hist, \ - HALT_POLL_HIST_COUNT), \ - STATS_DESC_IBOOLEAN(VCPU_GENERIC, blocking) + KVM_STAT(VCPU_GENERIC, CUMULATIVE, NONE, halt_successful_poll), \ + KVM_STAT(VCPU_GENERIC, CUMULATIVE, NONE, halt_attempted_poll), \ + KVM_STAT(VCPU_GENERIC, CUMULATIVE, NONE, halt_poll_invalid), \ + KVM_STAT(VCPU_GENERIC, CUMULATIVE, NONE, halt_wakeup), \ + KVM_STAT_NSEC(VCPU_GENERIC, halt_poll_success_ns), \ + KVM_STAT_NSEC(VCPU_GENERIC, halt_poll_fail_ns), \ + KVM_STAT_NSEC(VCPU_GENERIC, halt_wait_ns), \ + KVM_HALT_POLL_HIST(halt_poll_success_hist), \ + KVM_HALT_POLL_HIST(halt_poll_fail_hist), \ + KVM_HALT_POLL_HIST(halt_wait_hist), \ + KVM_STAT(VCPU_GENERIC, INSTANT, BOOLEAN, blocking) extern struct dentry *kvm_debugfs_dir;