From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 41E99ECAAD3 for ; Thu, 1 Sep 2022 17:39:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:From:Subject:Message-ID: References:Mime-Version:In-Reply-To:Date:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=Vm6YkkxKXK6PIsneJyc6khrS6UB7FvOZqsv06gp1IZU=; b=bz/0FG8hF/1FNtXO/gURRz3dOd g/nahv1ezHl//OvQG2ynaiSSNUkFIOE9tn30Lmn9Fvzpa/dgvgySfYVYTGg3ezzplUnnTwZYs9ML4 MnYBCR3I+oXRCS5T9mEjzpRrYCOhWs1kQ8K3RLA4Lsh/S0yAoDkHxudSiKhc7SZxXMb46eBjNbrjm HLMjkRKaR3vO1l/8gEM35Cv8S//xtIwY8kxnrWYZApnK9YJ5JbfSRJF91nUGUPtlrzblqZMof91T+ /fPtYfYFLm0rVBY+oJ9rrZWrIQHF/jmx2iK4cQSn70TmE/euGYdVaHyKIKiU7CFwig7y5cmuZOoHH cTmaadwg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oTo8x-00Dd13-20; Thu, 01 Sep 2022 17:38:19 +0000 Received: from mail-yw1-x1149.google.com ([2607:f8b0:4864:20::1149]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oTo75-00Dbvc-2i for linux-arm-kernel@lists.infradead.org; Thu, 01 Sep 2022 17:36:24 +0000 Received: by mail-yw1-x1149.google.com with SMTP id 00721157ae682-3449870f0e4so11680087b3.6 for ; Thu, 01 Sep 2022 10:36:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date; bh=OXbMCMaGP4Ta1BmgGlOZJjCZdxKE/BRmpYL5lrPVZHE=; b=pWHztwJetxx0qowvevLvkxkCmwM1DSAQ7wjfJnXzpjijYQSBqPMfI0rG6nxi/Vrs1X CRVPAVdxEFSJIvF4wmbUwj7aCZVm5fVfcrhjUQbBf8n+p0SayMBlb1is6WVkqvLBgMjP AxVJ3sKIAz8Kn28I4Sanz2jyBLjhA5Sgmh51jOnVumpasjSH/FjDxpS14KsDzSHBeJ/z Yb37UvWIKHVN5xc1I6JjnIWO9Obyji3HzdX43E3p6Zl4/DUSGGEIR7W2aNpSc1VwX28m zHCfb00UkmpquMPwx5yKTUZ6c6Sedty+81FiCoVN909m08MOGYjyTskfX4dvSl+gNSYm xxfA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date; bh=OXbMCMaGP4Ta1BmgGlOZJjCZdxKE/BRmpYL5lrPVZHE=; b=CE6fAwxz+Uvv6+ekEzXYslNMOfHWpqxjFqVLlN1U79cky55mIb9ADrOsUzM/szKGXC KAjOrpLes1wQiaCL2zdhcSggoN0rA+rYEJ84N+9ZIuLUx2McBYTVgaf8FL9iXXS+TCjj egIHVR10zS78YCbHRpxLYs332Ia1HBYypGMfWPM1mbEDRfRtUwTcmwy9lAM75zex7E9n rrqtYEFupog2QNv/Yl/v27htF7KCnja8KLbUSi5DRwVsHIh5XzhmdcxgtfEgmGGb70sk 17IW+ty5U1aT4MBXwiCvJOD3cLJr7zkAUZ1i6FOweNlR3ViXVypIgeWQqQu2YHAhOoAQ G9dA== X-Gm-Message-State: ACgBeo1ax8JWAYeFbQXoDLuF4WticBYaMsTDyZget/RGczblnMdgupzl iNQya1izYGQb00Bw0jkNXpw2LC55dKA= X-Google-Smtp-Source: AA6agR61BxBFn9qdHU9nkuJxxLaKayaG/YdyWtcsF9HYohujUkmqtvR1t3mL9v3jybeuPbaW7lxRg4vyZUk= X-Received: from surenb-desktop.mtv.corp.google.com ([2620:15c:211:200:1bfc:e7ee:6530:4449]) (user=surenb job=sendgmr) by 2002:a25:340d:0:b0:696:4dbf:614a with SMTP id b13-20020a25340d000000b006964dbf614amr21859755yba.470.1662053781470; Thu, 01 Sep 2022 10:36:21 -0700 (PDT) Date: Thu, 1 Sep 2022 10:35:11 -0700 In-Reply-To: <20220901173516.702122-1-surenb@google.com> Mime-Version: 1.0 References: <20220901173516.702122-1-surenb@google.com> X-Mailer: git-send-email 2.37.2.789.g6183377224-goog Message-ID: <20220901173516.702122-24-surenb@google.com> Subject: [RFC PATCH RESEND 23/28] x86/mm: define ARCH_SUPPORTS_PER_VMA_LOCK From: Suren Baghdasaryan To: akpm@linux-foundation.org Cc: michel@lespinasse.org, jglisse@google.com, mhocko@suse.com, vbabka@suse.cz, hannes@cmpxchg.org, mgorman@suse.de, dave@stgolabs.net, willy@infradead.org, liam.howlett@oracle.com, peterz@infradead.org, ldufour@linux.ibm.com, laurent.dufour@fr.ibm.com, paulmck@kernel.org, luto@kernel.org, songliubraving@fb.com, peterx@redhat.com, david@redhat.com, dhowells@redhat.com, hughd@google.com, bigeasy@linutronix.de, kent.overstreet@linux.dev, rientjes@google.com, axelrasmussen@google.com, joelaf@google.com, minchan@google.com, surenb@google.com, kernel-team@android.com, linux-mm@kvack.org, linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, x86@kernel.org, linux-kernel@vger.kernel.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220901_103623_156270_21386241 X-CRM114-Status: UNSURE ( 9.74 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Set ARCH_SUPPORTS_PER_VMA_LOCK so that the per-VMA lock support can be compiled on this architecture. Signed-off-by: Suren Baghdasaryan --- arch/x86/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index f9920f1341c8..ee19de020b27 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -27,6 +27,7 @@ config X86_64 # Options that are inherently 64-bit kernel only: select ARCH_HAS_GIGANTIC_PAGE select ARCH_SUPPORTS_INT128 if CC_HAS_INT128 + select ARCH_SUPPORTS_PER_VMA_LOCK select ARCH_USE_CMPXCHG_LOCKREF select HAVE_ARCH_SOFT_DIRTY select MODULES_USE_ELF_RELA -- 2.37.2.789.g6183377224-goog _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel