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 4F26E4F610; Mon, 12 Feb 2024 23:21:50 +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=1707780110; cv=none; b=ZviS7ELztHyx9rGWO15eFUE2SS3BeaZBQE1cIInJKBrrmE2NYQc6wT9SRaCE8xYh2bRKDqo9GlwJCDsTlPRso1TjFUpiDYmnmeFIVOJJ/2I0zC6NEyu3DzrQKuxI+9+Vo0P5IVNmTWH5YTFCcTyzJM1dhvspM/5Wwf6RawPGFSg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707780110; c=relaxed/simple; bh=M+NK3H9EAiRTnxuj1er58hwV2l+kEdV/fbZVFA3drmM=; h=Date:To:From:Subject:Message-Id; b=UxJaOn5n8ZAh10wftGemtoPGdZLBko1CjvnQNz4BseujtFRc8dsCtxGiG8+Ee+q5hq6fgbqj/bnPmprQnMvhUnNzryzSaq9xpLa4fZ1N5nE5oc1b9V9JbwjcE/vg5h2NmDW1IvX2UtjvHoCcRaLY8tV0+byZf5/hFrOZkPY2xC0= 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=ia8ck2Sb; 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="ia8ck2Sb" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BE37FC433C7; Mon, 12 Feb 2024 23:21:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1707780109; bh=M+NK3H9EAiRTnxuj1er58hwV2l+kEdV/fbZVFA3drmM=; h=Date:To:From:Subject:From; b=ia8ck2SbzDuPE4SMrtpmXtFJXAFJPgCQfaqvLfo5GwBXPZ/kVQH+/pdi3OZiw+Qi/ SqIcksbC7wlrJSGsrQcY816aJHvHqYaVzfQouaTZ4bWI8iIQwIZ9WZoatrR+E1AFA2 ezEyWz4S+qgEg/MVK5JcUQ/mGyRhY5XHB2LgoFfU= Date: Mon, 12 Feb 2024 15:21:49 -0800 To: mm-commits@vger.kernel.org,stable@vger.kernel.org,david@redhat.com,anshuman.khandual@arm.com,akpm@linux-foundation.org From: Andrew Morton Subject: [withdrawn] fs-proc-task_mmu-add-display-flag-for-vm_mayoverlay.patch removed from -mm tree Message-Id: <20240212232149.BE37FC433C7@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: fs/proc/task_mmu: add display flag for VM_MAYOVERLAY has been removed from the -mm tree. Its filename was fs-proc-task_mmu-add-display-flag-for-vm_mayoverlay.patch This patch was dropped because it was withdrawn ------------------------------------------------------ From: Anshuman Khandual Subject: fs/proc/task_mmu: add display flag for VM_MAYOVERLAY Date: Thu, 8 Feb 2024 14:18:05 +0530 VM_UFFD_MISSING flag is mutually exclussive with VM_MAYOVERLAY flag as they both use the same bit position i.e 0x00000200 in the vm_flags. Let's update show_smap_vma_flags() to display the correct flags depending on CONFIG_MMU. Link: https://lkml.kernel.org/r/20240208084805.1252337-1-anshuman.khandual@arm.com Fixes: b6b7a8faf05c ("mm/nommu: don't use VM_MAYSHARE for MAP_PRIVATE mappings") Signed-off-by: Anshuman Khandual Reviewed-by: David Hildenbrand Cc: Signed-off-by: Andrew Morton --- fs/proc/task_mmu.c | 4 ++++ 1 file changed, 4 insertions(+) --- a/fs/proc/task_mmu.c~fs-proc-task_mmu-add-display-flag-for-vm_mayoverlay +++ a/fs/proc/task_mmu.c @@ -681,7 +681,11 @@ static void show_smap_vma_flags(struct s [ilog2(VM_HUGEPAGE)] = "hg", [ilog2(VM_NOHUGEPAGE)] = "nh", [ilog2(VM_MERGEABLE)] = "mg", +#ifdef CONFIG_MMU [ilog2(VM_UFFD_MISSING)]= "um", +#else + [ilog2(VM_MAYOVERLAY)] = "ov", +#endif /* CONFIG_MMU */ [ilog2(VM_UFFD_WP)] = "uw", #ifdef CONFIG_ARM64_MTE [ilog2(VM_MTE)] = "mt", _ Patches currently in -mm which might be from anshuman.khandual@arm.com are mm-memblock-add-memblock_rsrv_noinit-into-flagname-array.patch mm-cma-dont-treat-bad-input-arguments-for-cma_alloc-as-its-failure.patch mm-cma-drop-config_cma_debug.patch mm-cma-make-max_cma_areas-=-config_cma_areas.patch mm-cma-add-sysfs-file-release_pages_success.patch