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AJvYcCXy6R9KvgwtVNe4QxSWfw2HMj/v97PmUwg69kh5jodM1Uwr87sa22h7r7BEzCv1VQbTJHY=@vger.kernel.org X-Gm-Message-State: AOJu0YzjBIHG9bZuH9bPjxoy2uiIEbrZFPJOIv4+G33CxfrRKR4fPUFE rJ3og8tG2HMSRuXaKJm9xsrT2dKjshmQZNkI+Yfyl6sTJS2gwkYVh11GsmhR38XhpR51effm4sJ GAg== X-Google-Smtp-Source: AGHT+IEHFWhYz0oAsCQCzYVGgs17eJ2RdOv2pA+CJ/89PxdUza1pyAyGtkAfHJad1QU5DCSNGF6B8Gtgtdo= X-Received: from pjxx4.prod.google.com ([2002:a17:90b:58c4:b0:301:1ea9:63b0]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a17:90a:c2cd:b0:2fa:21d3:4332 with SMTP id 98e67ed59e1d1-309df187b6dmr4574319a91.12.1745418521285; Wed, 23 Apr 2025 07:28:41 -0700 (PDT) Date: Wed, 23 Apr 2025 07:28:39 -0700 In-Reply-To: <20250422082216.1954310-4-xin@zytor.com> Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20250422082216.1954310-1-xin@zytor.com> <20250422082216.1954310-4-xin@zytor.com> Message-ID: Subject: Re: [RFC PATCH v2 03/34] x86/msr: Rename rdpmcl() to rdpmcq() From: Sean Christopherson To: "Xin Li (Intel)" Cc: linux-kernel@vger.kernel.org, kvm@vger.kernel.org, linux-perf-users@vger.kernel.org, linux-hyperv@vger.kernel.org, virtualization@lists.linux.dev, linux-pm@vger.kernel.org, linux-edac@vger.kernel.org, xen-devel@lists.xenproject.org, linux-acpi@vger.kernel.org, linux-hwmon@vger.kernel.org, netdev@vger.kernel.org, platform-driver-x86@vger.kernel.org, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com, acme@kernel.org, jgross@suse.com, andrew.cooper3@citrix.com, peterz@infradead.org, namhyung@kernel.org, mark.rutland@arm.com, alexander.shishkin@linux.intel.com, jolsa@kernel.org, irogers@google.com, adrian.hunter@intel.com, kan.liang@linux.intel.com, wei.liu@kernel.org, ajay.kaher@broadcom.com, bcm-kernel-feedback-list@broadcom.com, tony.luck@intel.com, pbonzini@redhat.com, vkuznets@redhat.com, luto@kernel.org, boris.ostrovsky@oracle.com, kys@microsoft.com, haiyangz@microsoft.com, decui@microsoft.com Content-Type: text/plain; charset="us-ascii" On Tue, Apr 22, 2025, Xin Li (Intel) wrote: > Signed-off-by: Xin Li (Intel) > --- > arch/x86/events/amd/uncore.c | 2 +- > arch/x86/events/core.c | 2 +- > arch/x86/events/intel/core.c | 4 ++-- > arch/x86/events/intel/ds.c | 2 +- > arch/x86/include/asm/msr.h | 2 +- > arch/x86/include/asm/paravirt.h | 2 +- > arch/x86/kernel/cpu/resctrl/pseudo_lock.c | 12 ++++++------ > 7 files changed, 13 insertions(+), 13 deletions(-) > > diff --git a/arch/x86/events/amd/uncore.c b/arch/x86/events/amd/uncore.c > index f231e1078e51..b9933ab3116c 100644 > --- a/arch/x86/events/amd/uncore.c > +++ b/arch/x86/events/amd/uncore.c > @@ -152,7 +152,7 @@ static void amd_uncore_read(struct perf_event *event) > if (hwc->event_base_rdpmc < 0) > rdmsrq(hwc->event_base, new); > else > - rdpmcl(hwc->event_base_rdpmc, new); > + rdpmcq(hwc->event_base_rdpmc, new); Now that rdpmc() is gone, i.e. rdpmcl/rdpmcq() is the only helper, why not simply rename rdpmcl() => rdpmc()? I see no point in adding a 'q' qualifier; it doesn't disambiguate anything and IMO is pure noise.