From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BA5F95CB0 for ; Mon, 6 May 2024 00:56:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714956988; cv=none; b=Dw2xxK77Z3Cx1qgWKZ1QlimSQU1mybT1lKO6cogy71qEQ/DAff1i8PQQ58CeTnYM+0tU5rHwEGoOyG/NFQbHHDMSJ1nm2NeaQMjlw4nMTkmjFy9QgeVEP1OYjVyYyJ8LcBFrql+GCQlOBwfoBMPQNAqxUz+cCd24D/PZlV5+RO8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714956988; c=relaxed/simple; bh=NxEJvNTdEdzxUqAxoLbJXwqukBvUMLIeilu4mFhPby8=; h=Date:To:From:Subject:Message-Id; b=S//L/I2L4OZwUCKCpmkS3pqeuFwHKwamYGn/RoeMI5+JOM7hGXu7qQX272xsbocsVt/LkuPQBmKKUWai3zppTu1HsP8C8CuPw28wvTE3Fl/ag3YPEjQJ6sibkCOZSWZbN2BHGZpTkXytZDTTxUJR/i7xBX0AzcuoYt/LIjJnQoc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=M4D9EJEJ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="M4D9EJEJ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1AA9DC113CC; Mon, 6 May 2024 00:56:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1714956988; bh=NxEJvNTdEdzxUqAxoLbJXwqukBvUMLIeilu4mFhPby8=; h=Date:To:From:Subject:From; b=M4D9EJEJtL2lLYZDvzxko5lo6jnAFCHxITRBHAhzu5Fn6R2a1pj2T4ciiJYr2WyPI n6a66Hbrxh4Vs4eBEVXnWQ4K/TwJ6Z1mRYnsqkCxkbGZ2VK00126Z3Wp1TankoD7Cy zkRRvU8NJ75jBqbHQ7Vxpxp1NVYEaVoJcFuIE/G4= Date: Sun, 05 May 2024 17:56:27 -0700 To: mm-commits@vger.kernel.org,willy@infradead.org,vbabka@suse.cz,lstoakes@gmail.com,Liam.Howlett@oracle.com,gehao@kylinos.cn,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] mm-mmap-make-accountable_mapping-return-bool.patch removed from -mm tree Message-Id: <20240506005628.1AA9DC113CC@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: mm/mmap: make accountable_mapping return bool has been removed from the -mm tree. Its filename was mm-mmap-make-accountable_mapping-return-bool.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Hao Ge Subject: mm/mmap: make accountable_mapping return bool Date: Sun, 7 Apr 2024 14:38:43 +0800 accountable_mapping() can return bool, so change it. Link: https://lkml.kernel.org/r/20240407063843.804274-1-gehao@kylinos.cn Signed-off-by: Hao Ge Cc: Liam R. Howlett Cc: Lorenzo Stoakes Cc: Matthew Wilcox (Oracle) Cc: Vlastimil Babka Signed-off-by: Andrew Morton --- mm/mmap.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/mm/mmap.c~mm-mmap-make-accountable_mapping-return-bool +++ a/mm/mmap.c @@ -1549,14 +1549,14 @@ bool vma_wants_writenotify(struct vm_are * We account for memory if it's a private writeable mapping, * not hugepages and VM_NORESERVE wasn't set. */ -static inline int accountable_mapping(struct file *file, vm_flags_t vm_flags) +static inline bool accountable_mapping(struct file *file, vm_flags_t vm_flags) { /* * hugetlb has its own accounting separate from the core VM * VM_HUGETLB may not be set yet so we cannot check for that flag. */ if (file && is_file_hugepages(file)) - return 0; + return false; return (vm_flags & (VM_NORESERVE | VM_SHARED | VM_WRITE)) == VM_WRITE; } _ Patches currently in -mm which might be from gehao@kylinos.cn are