From patchwork Tue Apr 7 03:03:43 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Morton X-Patchwork-Id: 11477179 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D29DC14B4 for ; Tue, 7 Apr 2020 03:03:47 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 9FB4220A8B for ; Tue, 7 Apr 2020 03:03:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="IaRBk9ZM" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9FB4220A8B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id A58288E0011; Mon, 6 Apr 2020 23:03:46 -0400 (EDT) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id A075A8E0001; Mon, 6 Apr 2020 23:03:46 -0400 (EDT) X-Original-To: int-list-linux-mm@kvack.org X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 944B68E0011; Mon, 6 Apr 2020 23:03:46 -0400 (EDT) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0242.hostedemail.com [216.40.44.242]) by kanga.kvack.org (Postfix) with ESMTP id 7D8AA8E0001 for ; Mon, 6 Apr 2020 23:03:46 -0400 (EDT) Received: from smtpin22.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 26C88181AEF31 for ; Tue, 7 Apr 2020 03:03:46 +0000 (UTC) X-FDA: 76679564052.22.spade15_5b127bed9cc19 X-Spam-Summary: 2,0,0,79c01ec626c06ffb,d41d8cd98f00b204,akpm@linux-foundation.org,,RULES_HIT:41:355:379:800:960:967:973:988:989:1260:1263:1345:1359:1381:1431:1437:1534:1542:1711:1730:1747:1777:1792:1963:2198:2199:2393:2525:2559:2564:2682:2685:2693:2859:2890:2902:2933:2937:2939:2942:2945:2947:2951:2954:3022:3138:3139:3140:3141:3142:3353:3865:3866:3867:3870:3871:3934:3936:3938:3941:3944:3947:3950:3953:3956:3959:4042:4250:4321:5007:6261:6653:6737:6738:7514:7576:8784:9025:9391:9545:10004:10913:11026:11473:11658:11914:12043:12048:12296:12297:12438:12517:12519:12533:12555:12679:12783:12986:13846:14181:14721:14819:14849:21080:21433:21450:21451:21627:21740:21819:21939:30001:30029:30054:30070,0,RBL:198.145.29.99:@linux-foundation.org:.lbl8.mailshell.net-64.100.201.201 62.2.0.100,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:fp,MSBL:0,DNSBL:neutral,Custom_rules:0:0:0,LFtime:2,LUA_SUMMARY:none X-HE-Tag: spade15_5b127bed9cc19 X-Filterd-Recvd-Size: 4171 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf41.hostedemail.com (Postfix) with ESMTP for ; Tue, 7 Apr 2020 03:03:45 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id ED0CC2074F; Tue, 7 Apr 2020 03:03:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1586228625; bh=47hbZ/fj97jJGH1nn0gvnzjYZeMknsTzG+lAhIR/iZI=; h=Date:From:To:Subject:In-Reply-To:From; b=IaRBk9ZM5Kazv3HIM4p4f50bqw36zL84AvfQrE3Ip8F3r5uqvgxVFUx8dLbyIDAZZ wjXpAveV4p6/UxAyYeZaT9J0scWjY+UiCSxuRGiL+7I8m+WutHn7XrECWfWNc8hBqn 6fWJFMDMptn5M4rgCy1FXbGIMy9qYxFDIQuKEh14= Date: Mon, 06 Apr 2020 20:03:43 -0700 From: Andrew Morton To: acme@kernel.org, akpm@linux-foundation.org, aneesh.kumar@linux.ibm.com, anshuman.khandual@arm.com, arnd@arndb.de, benh@kernel.crashing.org, dalias@libc.org, dave.hansen@linux.intel.com, geert@linux-m68k.org, guoren@kernel.org, linux-mm@kvack.org, luto@kernel.org, mgorman@suse.de, mingo@redhat.com, mm-commits@vger.kernel.org, mpe@ellerman.id.au, npiggin@gmail.com, paulburton@kernel.org, paulus@ozlabs.org, paulus@samba.org, peterz@infradead.org, ralf@linux-mips.org, rostedt@goodmis.org, tglx@linutronix.de, torvalds@linux-foundation.org, vbabka@suse.cz, viro@zeniv.linux.org.uk, will@kernel.org, ysato@users.sourceforge.jp Subject: [patch 005/166] mm/vma: add missing VMA flag readable name for VM_SYNC Message-ID: <20200407030343.fQ5woGR9q%akpm@linux-foundation.org> In-Reply-To: <20200406200254.a69ebd9e08c4074e41ddebaf@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Anshuman Khandual Subject: mm/vma: add missing VMA flag readable name for VM_SYNC Patch series "mm/vma: Use all available wrappers when possible", v2. Apart from adding a VMA flag readable name for trace purpose, this series does some open encoding replacements with availabe VMA specific wrappers. This skips VM_HUGETLB check in vma_migratable() as its already being done with another patch (https://patchwork.kernel.org/patch/11347831/) which is yet to be merged. This patch (of 4): This just adds the missing readable name for VM_SYNC. Link: http://lkml.kernel.org/r/1582520593-30704-2-git-send-email-anshuman.khandual@arm.com Signed-off-by: Anshuman Khandual Cc: Vlastimil Babka Cc: Steven Rostedt Cc: Ingo Molnar Cc: Alexander Viro Cc: Andy Lutomirski Cc: "Aneesh Kumar K.V" Cc: Arnaldo Carvalho de Melo Cc: Arnd Bergmann Cc: Benjamin Herrenschmidt Cc: Dave Hansen Cc: Geert Uytterhoeven Cc: Guo Ren Cc: Mel Gorman Cc: Michael Ellerman Cc: Nick Piggin Cc: Paul Burton Cc: Paul Mackerras Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Ralf Baechle Cc: Rich Felker Cc: Thomas Gleixner Cc: Will Deacon Cc: Yoshinori Sato Signed-off-by: Andrew Morton --- include/trace/events/mmflags.h | 1 + 1 file changed, 1 insertion(+) --- a/include/trace/events/mmflags.h~mm-vma-add-missing-vma-flag-readable-name-for-vm_sync +++ a/include/trace/events/mmflags.h @@ -154,6 +154,7 @@ IF_HAVE_PG_IDLE(PG_idle, "idle" ) {VM_ACCOUNT, "account" }, \ {VM_NORESERVE, "noreserve" }, \ {VM_HUGETLB, "hugetlb" }, \ + {VM_SYNC, "sync" }, \ __VM_ARCH_SPECIFIC_1 , \ {VM_WIPEONFORK, "wipeonfork" }, \ {VM_DONTDUMP, "dontdump" }, \