From nobody Tue Apr 7 10:39:53 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 533C7ECAAD4 for ; Mon, 29 Aug 2022 21:28:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229840AbiH2V2M (ORCPT ); Mon, 29 Aug 2022 17:28:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60840 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229944AbiH2V1K (ORCPT ); Mon, 29 Aug 2022 17:27:10 -0400 Received: from mail-pj1-x104a.google.com (mail-pj1-x104a.google.com [IPv6:2607:f8b0:4864:20::104a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B75B29F0EB for ; Mon, 29 Aug 2022 14:26:21 -0700 (PDT) Received: by mail-pj1-x104a.google.com with SMTP id y16-20020a17090aa41000b001fdf0a76a4eso848687pjp.3 for ; Mon, 29 Aug 2022 14:26:21 -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; bh=M/5Y14x1SSOe03/jfupiRT6TG6dq1ngDrWV9hskObuI=; b=keg1i0nk+izk1klWl7kacG2dqLVFCBBFr7DTBR9Vkh347LyX6fgOptbA6FX9RaUao+ vJTGW+XEi+UTAE6ZSui/ACoLYvw+CzBRdshi7UOcb6GKyXUkGWluK1e9ViX0u2MOFUby n+VIqiL1KgbaHmBILZRqDKCT7yq9OcaG3eWuWfyFbeDAc3tNJSfOayUDVB763p8OZugP N6WyMveSXRyt1x9RwdvL650Tufs+g4oBOJJ5iU1MJBZM9QMXfDComRZRSTq/8D/ye7ef ZSEe/ZXHQtclALcTUMn5apyFMWCE/g3tgTBxLG+Y3u9vQ4Ps1pm7jxw7nOrCfEth2Ax0 A9EQ== 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; bh=M/5Y14x1SSOe03/jfupiRT6TG6dq1ngDrWV9hskObuI=; b=8L+vhLiaG5I09SNP640CmMj8yj3iWksJ8Y2EL5WpsyMe3XjdZKywC8sNoJqywIvx8/ 3GBtZn723DbZ/X7e8iS2RoAmVKMYWI+xhHos5iIvjoQJ1jfVel1kAVjRXq7YZ7Oi/I2X /hmA41E/b6z599rdCu7giHzWX3YVjiy7cka75Qldi9cfXP3cT1uOmVnP4WPnoB6wld9V NTg5iT5h/k31o1pdohiVY1+8x2mhqZn1zGsMyRxxfSa3T5REG8/F9+n+kcBmk1KkTGVg r17ImoxXKAqZP3QyofbtzTw8/WziEmqFdWDLitkcYjeFGfYR67T+mhGS7I6XbfgJQS3I geZw== X-Gm-Message-State: ACgBeo3qb091RusDWYEJFZ7N/+DgnXm9kT5l4IzsrSkmsAp2xlyLM2xO x1b2v19WctA+telW24ozkr1p74EmWco= X-Google-Smtp-Source: AA6agR4Lx1uzJZ7T/fCqu0c+3ou3bFPxSP7qIc7HtsIZjbU9yCjHgv7Z+4FP1+5TPgAu6qrR46XQccXnjfE= X-Received: from surenb-spec.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:3e30]) (user=surenb job=sendgmr) by 2002:a17:90a:e558:b0:1fb:c4b7:1a24 with SMTP id ei24-20020a17090ae55800b001fbc4b71a24mr21113pjb.1.1661808379380; Mon, 29 Aug 2022 14:26:19 -0700 (PDT) Date: Mon, 29 Aug 2022 21:25:28 +0000 In-Reply-To: <20220829212531.3184856-1-surenb@google.com> Mime-Version: 1.0 References: <20220829212531.3184856-1-surenb@google.com> X-Mailer: git-send-email 2.37.2.672.g94769d06f0-goog Message-ID: <20220829212531.3184856-26-surenb@google.com> Subject: [RFC PATCH 25/28] arm64/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@techsingularity.net, 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, riel@surriel.com, 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 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" 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/arm64/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 9fb9fff08c94..0747ae1f3b39 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -93,6 +93,7 @@ config ARM64 select ARCH_SUPPORTS_INT128 if CC_HAS_INT128 select ARCH_SUPPORTS_NUMA_BALANCING select ARCH_SUPPORTS_PAGE_TABLE_CHECK + select ARCH_SUPPORTS_PER_VMA_LOCK select ARCH_WANT_COMPAT_IPC_PARSE_VERSION if COMPAT select ARCH_WANT_DEFAULT_BPF_JIT select ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT --=20 2.37.2.672.g94769d06f0-goog