From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=95.215.58.200 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793945013; b=GDmWFB9KvPPHJ52BVoC3nTVYB/xv+CjB/sQCa/AJKcQQIEWnjnJNgU9PCvoB4ICXaSYs aYv2067IoFFRDVLBN9pC5auYztbZAJ8RmTB0vlfmkSRtetqIOlnrtFcVw+tz8XqVD/r/m gL78H/hMntEluP2S6Rg+6evyn35wAbWP6Ydnn+sQ4Iq8QWaDnfryTU/FaOa1KHriv3Acc Ed0a48uuDPyxMmX/RKN1UbZetHq6h9nb1mv9FVCn8feAjAN5CEBeocYcaFvAAyWx5T9wf jqY1qEn8WxWKCE80sgVCDcgGnfoMf5TNgeVemrAj37vEUPdpdbS1ow2el05zHDjJk2g== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793945013; h=DMARC-Filter:X-Envelope-To:DKIM-Signature:X-Envelope-To:Received: X-Mizu-Trace-ID:X-Migadu-Flow:From:To:Cc:Subject:Date:Message-ID: X-Mailer:In-Reply-To:References:MIME-Version:Content-Type: Content-Transfer-Encoding; bh=1dv3z5zT9lsczFcdl5n0QdTgMSuVwfBVBoxw3rRXK20=; b=XYcvloMxxDap/XVsJFKTzvqYNWUSFCYjQBL45GKGp3jHrACBGjxp0IxxEXvC1n/ag1sC RrAwWQCLRB/TD4kigbGf0c6rRDOd2RYO6TR//OwpixliL/sxq28MRoEaXBKVa36mqFMlX 1zeeXdOX5jVgPNY3I0eEFofCgAC20jbV41/mNdk9jmFY5Iue/6GCeIDt8X7QLiCOc2WkE V6L7P8fRiO6HO5o7RHTRCPjMP1dLJ2Um3M43BRO1YMvPU56x/sIjlGq8fcCOdrBNBWgYu VuyAQRDGABoEYMfTMH5aaa5J8gaTwqxYIAV5NVlLE1lB6q1nkzcTNdsFqY1uPHQ6OvA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass header.d=linux.dev header.i=@linux.dev header.a=rsa-sha256 header.s=key1 header.b=vGhTI5Jc; arc=none smtp.remote-ip=95.215.58.200 Received: from mta1.migadu.com (out-200.mta1.migadu.com [95.215.58.200]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5916D606A32D for ; Fri, 6 Nov 2026 06:03:32 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 5916D606A32D Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=linux.dev header.i=@linux.dev header.a=rsa-sha256 header.s=key1 header.b=vGhTI5Jc X-Envelope-To: linux-trace-kernel@vger.kernel.org DKIM-Signature: a=rsa-sha256; bh=1dv3z5zT9lsczFcdl5n0QdTgMSuVwfBVBoxw3rRXK20=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1793945010; v=1; x=1794549810; b=vGhTI5Jcges3xN8teMHtI5reOTYKqavOiI4erKeXtHNGBd2MmoVzh5L6oS8tm3u0xmpLXqd0 XFFtJSkPTXN5xdEHo3dGJDwurk9iHCKsGYGwp75BKCp+3zpc4fei9wKZzgMKD/lFEg9AdWtWWRt MQdJEannNuGJ9eECrX1QLhUo= X-Envelope-To: linux-trace-kernel@vger.kernel.org Received: by smtp.migadu.com with ESMTPS id d15d1ba08f67e7a1; Fri, 06 Nov 2026 06:03:29 +0000 X-Mizu-Trace-ID: d15d1ba08f67e7a1 X-Migadu-Flow: FLOW_OUT From: Lance Yang To: ljs@kernel.org Cc: akpm@linux-foundation.org, david@kernel.org, jgg@ziepe.ca, jhubbard@nvidia.com, peterx@redhat.com, willy@infradead.org, jack@suse.cz, riel@surriel.com, liam@infradead.org, vbabka@kernel.org, harry@kernel.org, jannh@google.com, lance.yang@linux.dev, ziy@nvidia.com, matthew.brost@intel.com, joshua.hahnjy@gmail.com, byungchul@sk.com, gourry@gourry.net, ying.huang@linux.alibaba.com, apopple@nvidia.com, baolin.wang@linux.alibaba.com, nico.pache@linux.dev, ryan.roberts@arm.com, dev.jain@arm.com, baohua@kernel.org, usama.arif@linux.dev, kas@kernel.org, xu.xin@linux.dev, chengming.zhou@linux.dev, maddy@linux.ibm.com, npiggin@gmail.com, mpe@ellerman.id.au, chleroy@kernel.org, ritesh.list@gmail.com, sshegde@linux.ibm.com, pfalcato@suse.de, kasong@tencent.com, qi.zheng@linux.dev, shakeel.butt@linux.dev, axelrasmussen@google.com, yuanchu@google.com, weixugc@google.com, baoquan.he@linux.dev, rppt@kernel.org, surenb@google.com, mhocko@suse.com, leon@kernel.org, sj@kernel.org, rakie.kim@sk.com, rientjes@google.com, viro@zeniv.linux.org.uk, brauner@kernel.org, peterz@infradead.org, mingo@redhat.com, acme@kernel.org, namhyung@kernel.org, mark.rutland@arm.com, alexander.shishkin@linux.intel.com, jolsa@kernel.org, irogers@google.com, adrian.hunter@intel.com, james.clark@linaro.org, mhiramat@kernel.org, oleg@redhat.com, john.johansen@canonical.com, georgia.garcia@canonical.com, paul@paul-moore.com, jmorris@namei.org, serge@hallyn.com, zohar@linux.ibm.com, roberto.sassu@huawei.com, dmitry.kasatkin@gmail.com, eric.snowberg@oracle.com, wufan@kernel.org, stephen.smalley.work@gmail.com, omosnacek@gmail.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, damon@lists.linux.dev, linux-trace-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, apparmor@lists.ubuntu.com, linux-security-module@vger.kernel.org, linux-integrity@vger.kernel.org, selinux@vger.kernel.org Subject: Re: [PATCH 05/13] mm: convert THP VMA flag tests to use vma_flags_t Date: Fri, 6 Nov 2026 14:03:20 +0800 Message-ID: <20261106060320.43724-1-lance.yang@linux.dev> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20261105-late-2026-vma-flags-v1-5-0d3cd15ab75f@kernel.org> References: <20261105-late-2026-vma-flags-v1-5-0d3cd15ab75f@kernel.org> X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On Thu, Nov 05, 2026 at 09:30:56PM +0000, Lorenzo Stoakes (ARM) wrote: >Replace use of the legacy vm_flags_t flags with vma_flags_t values where >VMA flags are tested directly in the THP and khugepaged logic. > >The thp_vma_allowable_orders() family of functions, hugepage_madvise() and >khugepaged_enter_vma() continue to take legacy flags for the time being. > >Also update BUG_ON()'s to VM_WARN_ON_ONCE() while here. > >No functional change intended. > >Signed-off-by: Lorenzo Stoakes (ARM) >--- Reviewed-by: Lance Yang