From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793915149; b=ijIvjbZfEM6l3RXX2dzIBCtRbRViklotjZDrXknDDnRYkzcf1IezBuFjb6JkSfm0MmSj ceniGUYSTRfApg9y1hklcc+WC0ef7IWi4njdQBvenj8TOXUT6AWbGJSgCHaP4HyJxlNUM HDmobmxhcHhHXCW0ktZvo8vrinb8TAESKqqQHUbBkPXbC6SW31bxRj4K2mFtI+t81zYXS bqciiePil2mKOZhryhX0z815mfJGQAsXxhecpT9OZC+74bojrqXzTizVR3BrsMAQpMdTw 0mEnCfwMYcX9tSozuDd07XNCAs+L71ZJyUY80Bb7QbqFjPsDuvDqWReguN1WDG0Rncg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793915149; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=EnENGUXZCW28/ZqMmMI7lu/CvUlHzsN+n0Y+BmLQkK0=; b=LjlMmVojKtaF69/bxSotO3o202xANSlygzD6tuPIRreSt98LX5Stj66NkgyHb7DfVWbK IP5jWC7IVJ6zx/a/RAMtXYyC3Z90c1ujI/29Sna3tHdWuP7g5pv+m+NwOSubrbI3WUbi5 UhJy/qSqtColIQB5PXk2E4ndIsb/yNxc10HZgEK7nDgXZ1SPvwUYhcxNqvzop+aKGWO4e uSokCVsyCXhZRQ3GcHe4AD35ZfFfvgJlNqxQ9mRjrx7nvstw7aoGPvfpNrL8tKpu96Yo0 h7S87nDy7Q5achGIJVOG5Ss1EbAJ0i7MSyS+AuC/UTbgC0P2DB8IL7nNjpDlo5YH6mQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=PmXdXGs3; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A414A606A32C; Thu, 5 Nov 2026 21:45:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=PmXdXGs3 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0F1C01F0089F; Thu, 5 Nov 2026 21:45:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793915148; bh=EnENGUXZCW28/ZqMmMI7lu/CvUlHzsN+n0Y+BmLQkK0=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=PmXdXGs3/mqQI7rlSSvnLraDVswQUrGHhVEz+Tamy1IuY9Cs0n1yQ7MCywt42CBEC uq58w43hY+ebt7dpi51HCTcMvtoIBSr/eBtgkyQJaoI0gqTVVIPrfQuRDT57dho75f XmrCdPilK+aFt3FI/+UP8E8veNEnSeUZxF1M0OfwsTbR1ji9O4V3FwBhlyXplORhrW q7TEFLZpf2rP9z141KVrLXnHE/J7tY/JjKX6ox4EaZPxFX2wCgDnqRriuVmA1BCPzW d8Y6W8fDrqjkeww3IDOWD6Pmf4p8coQiaKU2t3O18mNj57ROLlnNMAE3I+Id0Gab1+ fmG9OaLR3Wfmg== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH 09/13] fs/proc/task_mmu: convert VMA flag tests to use vma_flags_t Reply-To: sashiko-reviews@lists.linux.dev To: =?utf-8?b?TG9yZW56byBTdG9ha2VzIChBUk0p?= Cc: damon@lists.linux.dev, linux-perf-users@vger.kernel.org, linux-security-module@vger.kernel.org, selinux@vger.kernel.org In-Reply-To: <20261105-late-2026-vma-flags-v1-9-0d3cd15ab75f@kernel.org> References: <20261105-late-2026-vma-flags-v1-0-0d3cd15ab75f@kernel.org> <20261105-late-2026-vma-flags-v1-9-0d3cd15ab75f@kernel.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Thu, 05 Nov 2026 21:45:47 +0000 X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > Replace use of the legacy vm_flags_t flags with vma_flags_t values where > VMA flags are tested directly in /proc/$pid/[s]maps, pagemap, clear_refs > and PROCMAP_QUERY. >=20 > In replacing vm_flags_clear() (which takes the VMA write lock) with > vma_clear_flags() (which does not) in clear_refs_write(), we explicitly > write lock the VMA. The mmap write lock is already held at this point. >=20 > The show_vma_header_prefix() and show_smap_vma_flags() output functions a= nd > the thp_vma_allowable_orders() call continue to use legacy flags for the > time being. >=20 > No functional change intended. >=20 > Signed-off-by: Lorenzo Stoakes (ARM) Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261105-late-2026-= vma-flags-v1-0-0d3cd15ab75f@kernel.org?part=3D9