From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f201.google.com (mail-pl1-f201.google.com [209.85.214.201]) (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 523924D90AC for ; Wed, 13 May 2026 16:35:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778690150; cv=none; b=LjkTVhpKrf0Rn/C7x6KVzElDuAbhRPccWyCTunD0PhenWjW0a9vYSXz4WVyL9FPeEKjAyvtnCaOytSKGymddXqNmQDpC6tznCBPQ+IwejUUWGBhfRc+ngDk/28j4zArxU6aK8w+nIqM/6HGeqbYy0dilh2ZAvUf5ErzouiHgfm0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778690150; c=relaxed/simple; bh=4jUl2KPe+d3rMuLOFKhHpkQ4YH5cH2Se+19KOQOj4uM=; h=Date:Mime-Version:Message-ID:Subject:From:To:Cc:Content-Type; b=VthwimC/pFPnyi+rL2Xf6bxyHDnv9hkm5aErFeotT6D+a6oZzBuAssj5YA2xB4slsWx3fqddRbTCuqXs7dpEmvyrRE0bvZV2LRbLB5xFNJOwCiFZeniNbb4JmLwQ675z3ocOJcEM0f90AMzKLtzA6+15kRcbt5VQ0+/Gw9mZIkQ= 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=fhYzCJ4b; arc=none smtp.client-ip=209.85.214.201 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="fhYzCJ4b" Received: by mail-pl1-f201.google.com with SMTP id d9443c01a7336-2ba718173d1so120423075ad.0 for ; Wed, 13 May 2026 09:35:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1778690148; x=1779294948; darn=vger.kernel.org; h=cc:to:from:subject:message-id:mime-version:date:reply-to:from:to:cc :subject:date:message-id:reply-to; bh=GAYyGAhx/G5yeNlKv4U0gQfTAFJGGiM57dE+Hbf9su0=; b=fhYzCJ4bSa4wJhUKDSt70k07B0Iim4AWfvqP5p86oz8wksqyMNfS6CWrZsgIRwSUhf QnebQhr5INbXfofldS2Xn0tT32M8cch//44ZYCjOKBKdTzHbbhEpRsYmFeGrF2KDyVO3 sPfIeGq8Bk76ohlBtIwNAFnosiXU1Ij/G3emAqVqxsJRLz4FAG3uSE7j6KYO1LZfLBnq TnGRPwFWVb938QbHcsFK+YIG7A+86CefIqo0HxsAr5qKbEnC+ILRUjafVk5CNxe92cV7 bST5v110ICD+uiUyfb8z6kr66hcc4ICMOyTh6ukpB8aM4CXGdkG/yKLLaFYaJLN/6YeT V2wg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1778690148; x=1779294948; h=cc:to:from:subject:message-id:mime-version:date:reply-to :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=GAYyGAhx/G5yeNlKv4U0gQfTAFJGGiM57dE+Hbf9su0=; b=oe27C0eYD9HpcK/qJYY+5KLX1D/cmMAUESs/B9ARh378Hw8e6UIlqygRd1dqYTcVFi U35sE/hJSeoBJzHs/wnRwczqLaPGyYMrwLTjpCPL4mFvJfwGfXMbY6H0ANjVQhvij1sq qt9/YEWLupjxQwNLbWoaHNL5hcvBY18QK56a0mu0bAXMBZ97LMhpAPbQzdLX/JS9ikk4 vahCwpAQh7OAAx798kJu0LgcltdDPOqR5C+hXFZ8+5UVA4d0fFpd/h2Pbdo+2JP1M7bM sZgzW2vJCc2eKsDibAxrEkGygPmJ8tqTAabMc8iIzqZvrpqmlOCY8519ra6p+kB1iO/O norw== X-Forwarded-Encrypted: i=1; AFNElJ9TU+vm4e1UAff2Xn5T+usaaHl++uCQihU3N4QKZ0EUQG4GuXtpW4GChLqnT5h9xFBToYbRREiUIyGagO0=@vger.kernel.org X-Gm-Message-State: AOJu0Yxxw+hr9D+0XrfziqPy9trMOKtHHzUqkyQWdxOrBrm2NYbQRM3b DKDuRYjK9Usnm1CNhKerB3IK8Z8vYthJIlFepIxrqKR+oLCim+cU8sUEsyt/5MYcvNPNQotfylv gxLx4sw== X-Received: from pllm8.prod.google.com ([2002:a17:902:7688:b0:2b6:417:db8d]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a17:902:8a91:b0:2b2:42da:25c4 with SMTP id d9443c01a7336-2bd2f7116b2mr27191125ad.14.1778690147859; Wed, 13 May 2026 09:35:47 -0700 (PDT) Reply-To: Sean Christopherson Date: Wed, 13 May 2026 09:35:46 -0700 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 X-Mailer: git-send-email 2.54.0.563.g4f69b47b94-goog Message-ID: <20260513163546.1176742-1-seanjc@google.com> Subject: [PATCH] mm/mmu_notifier: Fix a begin vs. start typo in the invalidate range comment From: Sean Christopherson To: Andrew Morton , David Hildenbrand Cc: Lorenzo Stoakes , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Takahiro Itazuri , Sean Christopherson Content-Type: text/plain; charset="UTF-8" From: Takahiro Itazuri Fix a goof in the block comment for invalidate_range_{start,end}() where start() is incorrectly referred to as begin(). No functional change intended. Signed-off-by: Takahiro Itazuri [sean: split to separate patch, write changelog] Signed-off-by: Sean Christopherson --- include/linux/mmu_notifier.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/mmu_notifier.h b/include/linux/mmu_notifier.h index 69c304b467df..a11a44eef521 100644 --- a/include/linux/mmu_notifier.h +++ b/include/linux/mmu_notifier.h @@ -134,8 +134,8 @@ struct mmu_notifier_ops { * Invalidation of multiple concurrent ranges may be * optionally permitted by the driver. Either way the * establishment of sptes is forbidden in the range passed to - * invalidate_range_begin/end for the whole duration of the - * invalidate_range_begin/end critical section. + * invalidate_range_start/end for the whole duration of the + * invalidate_range_start/end critical section. * * invalidate_range_start() is called when all pages in the * range are still mapped and have at least a refcount of one. base-commit: 5d6919055dec134de3c40167a490f33c74c12581 -- 2.54.0.563.g4f69b47b94-goog