From nobody Sun Oct 5 12:34:07 2025 Received: from mail-pj1-f73.google.com (mail-pj1-f73.google.com [209.85.216.73]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 587E02BF3F3 for ; Tue, 5 Aug 2025 19:05:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.73 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754420760; cv=none; b=BrciVHrcqonY6bJnGRWMUQvRVXoPhwjw95xdP+CYiqzpT98Dtt9+oHPCTtnAL9eL08VwbE6CmOi4J2creexrekBIwSKSEkWqzeVtoRO6jREhSMXvlSpwjgznG/SDP6dIXgFP4DzdmN3h8tqDv9BsZ0euYXsBSPpNJ1Sb5D8VKe8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754420760; c=relaxed/simple; bh=psR4I+ufoU1UhwaQI/3V99Tsfg4a+RYPNxW/6rK3XCY=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=CPrisVB41sHi2xIbGnzErKg8uWtHxfgMZpRExMBdG+D7jNxIz5C11ugnTkg6kVdVY+35XLQWe5W2CKjCCtQU0ZF+t7M3xjwb0/qJrXPZzD+SYL9Yp+44QtZpLLWj05w3rzU5PX64h5G3yX0197HXCt/wAGNV21D3Cq7yHRxJZqY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=BHvibVWH; arc=none smtp.client-ip=209.85.216.73 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="BHvibVWH" Received: by mail-pj1-f73.google.com with SMTP id 98e67ed59e1d1-31eec17b5acso5935150a91.2 for ; Tue, 05 Aug 2025 12:05:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1754420759; x=1755025559; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:reply-to:from:to:cc:subject:date:message-id:reply-to; bh=fLHs8RygRrQALNjclLr7Le+Q1ExkVvDCVfxeia7/R9A=; b=BHvibVWH2qGtT8e/EATDkj92rZiu/diVQdVrdpQ/JZ42ePuvIpEfLGm7F4WEOscr9o DSWdVUOoT67XuIA5q6hzq4P4XfTBzzfQl4nelbgRvEG+fjBWaHbwzvlBkVGjf+BGGKjx QuuCJHC93Hl7uwb68O0tymVLda0NSRdY4FY9F7BHqQ8Kkpjgydn0W0AvH0p1I9Iu6rKG yVsg9r6Nk8TRsVcvyOG0let7NhDdD5RN1FXGMqabQ5WzifPD0H5zRzoycQOYZCU1smyp B7OU5/oOAnZkQM1SQDp+ehSxNgIBuq6+XmKt8B6MLy3vor38CSy3hOl1qERvb8p6wPUK UBqA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1754420759; x=1755025559; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:reply-to:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=fLHs8RygRrQALNjclLr7Le+Q1ExkVvDCVfxeia7/R9A=; b=Y9nSH+WvUalPdTkl0ppR00ec8LE8kF5eWrBwg08LcYY3lE0y31M36wpdzICdqhWT0a G1OyBwm43Uk00J174zbFg4Eca7JbxxEX8zrQZceFnOMC+tsDHNzzVIPNq9tJns+QIk/N 3kQTdbWrrqfbpdiUdeexCzqZDWsgdjtuzAkpxB5UyVUhBZERK5jQZGFGKWhru3K4/KaW NtJYT147xI2RkghHiD+8GskMx7V8jUC58TGwWLnWXBxe2GcnMuCIHVOlzqxTYGoppI7r H+0yUvQp3BE43DXXR1VZnv8I8Nl89jjZMSw7z2THY40txjetIBM/oSMTxNdBud3ewvIn k/+w== X-Forwarded-Encrypted: i=1; AJvYcCUTNaUczRmvubAY/z9iD51wUEw+XdTrz+fS6OroT5HpU6697htbz+i3EzJE1Nt8IuDLwKUhTl2/ytdY3zw=@vger.kernel.org X-Gm-Message-State: AOJu0Yw5X9qEsxBukFRkoPkMVqIdmTTvLPStc0dl4PPjFbg2Me2XqJCB NOAi/YUBV/12umHOjt4qeoloPaVGlcvzWd5FfFKL6gSzL3SLHWSdJxVe1aoguTRF/kL81Ep3p3B Yate+TQ== X-Google-Smtp-Source: AGHT+IHhRzbfPkZZCi4sJ+HYHlO8wPFG7lfHkjOAeauEAzcP+gDuNgftd87bIo4kHYo6mkitvsEho/wi4LQ= X-Received: from pjxx5.prod.google.com ([2002:a17:90b:58c5:b0:31f:b2f:aeed]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a17:90b:1b4f:b0:31f:30a6:56ff with SMTP id 98e67ed59e1d1-321162a204fmr20394494a91.19.1754420758726; Tue, 05 Aug 2025 12:05:58 -0700 (PDT) Reply-To: Sean Christopherson Date: Tue, 5 Aug 2025 12:05:24 -0700 In-Reply-To: <20250805190526.1453366-1-seanjc@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20250805190526.1453366-1-seanjc@google.com> X-Mailer: git-send-email 2.50.1.565.gc32cd1483b-goog Message-ID: <20250805190526.1453366-17-seanjc@google.com> Subject: [PATCH 16/18] KVM: x86/pmu: Rename check_pmu_event_filter() to pmc_is_event_allowed() From: Sean Christopherson To: Sean Christopherson , Paolo Bonzini Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Xin Li , Dapeng Mi , Sandipan Das Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Rename check_pmu_event_filter() to make its polarity more obvious, and to connect the dots to is_gp_event_allowed() and is_fixed_event_allowed(). No functional change intended. Signed-off-by: Sean Christopherson --- arch/x86/kvm/pmu.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/x86/kvm/pmu.c b/arch/x86/kvm/pmu.c index 422af7734846..e75671b6e88c 100644 --- a/arch/x86/kvm/pmu.c +++ b/arch/x86/kvm/pmu.c @@ -476,7 +476,7 @@ static bool is_fixed_event_allowed(struct kvm_x86_pmu_e= vent_filter *filter, return true; } =20 -static bool check_pmu_event_filter(struct kvm_pmc *pmc) +static bool pmc_is_event_allowed(struct kvm_pmc *pmc) { struct kvm_x86_pmu_event_filter *filter; struct kvm *kvm =3D pmc->vcpu->kvm; @@ -502,7 +502,7 @@ static int reprogram_counter(struct kvm_pmc *pmc) emulate_overflow =3D pmc_pause_counter(pmc); =20 if (!pmc_is_globally_enabled(pmc) || !pmc_is_locally_enabled(pmc) || - !check_pmu_event_filter(pmc)) + !pmc_is_event_allowed(pmc)) return 0; =20 if (emulate_overflow) @@ -969,7 +969,7 @@ static void kvm_pmu_trigger_event(struct kvm_vcpu *vcpu, return; =20 kvm_for_each_pmc(pmu, pmc, i, bitmap) { - if (!check_pmu_event_filter(pmc) || !cpl_is_matched(pmc)) + if (!pmc_is_event_allowed(pmc) || !cpl_is_matched(pmc)) continue; =20 kvm_pmu_incr_counter(pmc); --=20 2.50.1.565.gc32cd1483b-goog