From patchwork Wed Apr 30 16:56:49 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fuad Tabba X-Patchwork-Id: 886498 Received: from mail-wr1-f74.google.com (mail-wr1-f74.google.com [209.85.221.74]) (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 2AC34264F99 for ; Wed, 30 Apr 2025 16:57:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.74 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746032234; cv=none; b=IsBRSgzI1X/boIvTLsHyhlMNRoxivaGHi0H5tpxyN3twM05ewqFj27BiUrDP0wjVjUrXJhR3aSwZcQNfc7pFf9IU4Ob5HERGPvLkWHfzdsxfFB5DoWTakI6PJeY2MjzWg4uc1Nh2YN1yg3ZgS0YPoNQBR6PwOHOL2NLoOOggDSI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746032234; c=relaxed/simple; bh=w12b4zaFkJCKoQvjJZ1cgL7kXZ9PuO6sSB6PGuoRTyo=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=hOKe0OcHimRp189ea4T2omd+XkzbRQwt0TQftjUkgEzajLiEJCRVMF16y53/rFR3DOWyu8fr3wn50nfm3oEaubGX/sfuu1hWSQqnWNbtHKHweAku6lL4NcCJRpI/HlfuMz5k/BFXUztDF+GhnNInnA8O8OvYJwV6ueXOCqo9gdc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--tabba.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=d9elZVZz; arc=none smtp.client-ip=209.85.221.74 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--tabba.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="d9elZVZz" Received: by mail-wr1-f74.google.com with SMTP id ffacd0b85a97d-39134c762ebso1173f8f.0 for ; Wed, 30 Apr 2025 09:57:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1746032231; x=1746637031; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=c2CirrXQLYDrGMQg5euGpNIkUrJdTmNtkCDhZrP+vQ0=; b=d9elZVZzJQoHSzr6Bufe9o5GS2sNWuby1tfA8y0u+HG6LqTncYN9lAlXkX9kkyUSak b/QehGZSWo3HRBByk/Fo+kXUUtXly+yddekcjftw9ueR1856J1mIcDP5ssEQzkQ9hSrE 8MUPnpVlc2GRmCWzTgITYgVJOFlgnANnLpwUo+EVPU97FbLhOVqm5NVCN4bcz85hGG4h U8uknDzAd4+0qRzBzJYJBwi9O4yArHIkQ91wDozfYoqR8wx6C9I4ryqz1EFdOZ47Lb6/ OEvJDPekz0DqBwr63x7W+JjUmncCzqEi4XyTlXjP6sziBM6X2phQG6qLPdeZRDr4X0Ya 2UlA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1746032231; x=1746637031; 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=c2CirrXQLYDrGMQg5euGpNIkUrJdTmNtkCDhZrP+vQ0=; b=LW7ePtqQcmeViTfj8GlZiQ1m6wDngAXhUQhboopmzErniSgXHZfgCwa/aaol3UdEF0 azBTtMVSEGZ5K9WQ+FMsf189f8ksLycl36NN6jzHgCnl/7EL+QHN1hTdmgF5WscMufeM eEBiEr/k7tVz6iLM2edSBVrTDfV6EPzbuZN7BCKT3Vezz5x3c7u0JUrvTO/g9mIaHQWN oggKarvcBdlpFM2KNHObkEnCPYMftOlCxsOY2p+4pmD0xxsDG8e97RT5qr48W1j3ptz9 Y5KuCG6dtOCHKSJvv5le6XRPr/bej2at+vRg57njCTbglWWj6kbM5d0/XqPyDosMqBzH a9EA== X-Forwarded-Encrypted: i=1; AJvYcCVy7BaxauVRSqSxVL1Mcq+/adKPYFlfTGL3YgjuxlMLq34PgRaX3vwiaL52Dt9kYRAJkAKnYZHLXhUxfVpk@vger.kernel.org X-Gm-Message-State: AOJu0YxVczDv3JD/s8QlavyQFiIbznwjHJ1TrbkazhyjCms5AsDbcW+j jMOqd1tlY8MH9MK/ZNRXq8Gllww0bzJf8rkOx9ghwWERtfpHA8urPQnIk4NvdCLNat09gSqW7Q= = X-Google-Smtp-Source: AGHT+IFZ0fZuH5KrBBFCujIwvjpx8VCuAOhwo8FodbLOeOqGwPZm7lxCTBaRHUDn4PpBrTjcI+tyvp+wdw== X-Received: from wrd17.prod.google.com ([2002:a05:6000:4a11:b0:39a:bc58:83e4]) (user=tabba job=prod-delivery.src-stubby-dispatcher) by 2002:a05:6000:420e:b0:391:22e2:cd21 with SMTP id ffacd0b85a97d-3a08f7a3281mr3864622f8f.36.1746032231484; Wed, 30 Apr 2025 09:57:11 -0700 (PDT) Date: Wed, 30 Apr 2025 17:56:49 +0100 In-Reply-To: <20250430165655.605595-1-tabba@google.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20250430165655.605595-1-tabba@google.com> X-Mailer: git-send-email 2.49.0.967.g6a0df3ecc3-goog Message-ID: <20250430165655.605595-8-tabba@google.com> Subject: [PATCH v8 07/13] KVM: Fix comments that refer to slots_lock From: Fuad Tabba To: kvm@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-mm@kvack.org Cc: pbonzini@redhat.com, chenhuacai@kernel.org, mpe@ellerman.id.au, anup@brainfault.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, seanjc@google.com, viro@zeniv.linux.org.uk, brauner@kernel.org, willy@infradead.org, akpm@linux-foundation.org, xiaoyao.li@intel.com, yilun.xu@intel.com, chao.p.peng@linux.intel.com, jarkko@kernel.org, amoorthy@google.com, dmatlack@google.com, isaku.yamahata@intel.com, mic@digikod.net, vbabka@suse.cz, vannapurve@google.com, ackerleytng@google.com, mail@maciej.szmigiero.name, david@redhat.com, michael.roth@amd.com, wei.w.wang@intel.com, liam.merwick@oracle.com, isaku.yamahata@gmail.com, kirill.shutemov@linux.intel.com, suzuki.poulose@arm.com, steven.price@arm.com, quic_eberman@quicinc.com, quic_mnalajal@quicinc.com, quic_tsoni@quicinc.com, quic_svaddagi@quicinc.com, quic_cvanscha@quicinc.com, quic_pderrin@quicinc.com, quic_pheragu@quicinc.com, catalin.marinas@arm.com, james.morse@arm.com, yuzenghui@huawei.com, oliver.upton@linux.dev, maz@kernel.org, will@kernel.org, qperret@google.com, keirf@google.com, roypat@amazon.co.uk, shuah@kernel.org, hch@infradead.org, jgg@nvidia.com, rientjes@google.com, jhubbard@nvidia.com, fvdl@google.com, hughd@google.com, jthoughton@google.com, peterx@redhat.com, pankaj.gupta@amd.com, tabba@google.com Fix comments so that they refer to slots_lock instead of slots_locks (remove trailing s). Signed-off-by: Fuad Tabba --- include/linux/kvm_host.h | 2 +- virt/kvm/kvm_main.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index cdcd7ac091b5..9419fb99f7c2 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -859,7 +859,7 @@ struct kvm { struct notifier_block pm_notifier; #endif #ifdef CONFIG_KVM_GENERIC_MEMORY_ATTRIBUTES - /* Protected by slots_locks (for writes) and RCU (for reads) */ + /* Protected by slots_lock (for writes) and RCU (for reads) */ struct xarray mem_attr_array; #endif char stats_id[KVM_STATS_NAME_SIZE]; diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 2468d50a9ed4..6289ea1685dd 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -333,7 +333,7 @@ void kvm_flush_remote_tlbs_memslot(struct kvm *kvm, * All current use cases for flushing the TLBs for a specific memslot * are related to dirty logging, and many do the TLB flush out of * mmu_lock. The interaction between the various operations on memslot - * must be serialized by slots_locks to ensure the TLB flush from one + * must be serialized by slots_lock to ensure the TLB flush from one * operation is observed by any other operation on the same memslot. */ lockdep_assert_held(&kvm->slots_lock);