From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: jglisse@redhat.com To: linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org Cc: linux-kernel@vger.kernel.org, =?UTF-8?q?J=C3=A9r=C3=B4me=20Glisse?= , Andrea Arcangeli Subject: [RFC PATCH 76/79] mm/ksm: have ksm select PAGE_RONLY config. Date: Wed, 4 Apr 2018 15:18:28 -0400 Message-Id: <20180404191831.5378-39-jglisse@redhat.com> In-Reply-To: <20180404191831.5378-1-jglisse@redhat.com> References: <20180404191831.5378-1-jglisse@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-fsdevel-owner@vger.kernel.org List-ID: From: Jérôme Glisse Signed-off-by: Jérôme Glisse Cc: Andrea Arcangeli --- mm/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/mm/Kconfig b/mm/Kconfig index aeffb6e8dd21..6994a1fdf847 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -308,6 +308,7 @@ config MMU_NOTIFIER config KSM bool "Enable KSM for page merging" depends on MMU + select PAGE_RONLY help Enable Kernel Samepage Merging: KSM periodically scans those areas of an application's address space that an app has advised may be -- 2.14.3 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qk0-f199.google.com (mail-qk0-f199.google.com [209.85.220.199]) by kanga.kvack.org (Postfix) with ESMTP id 47A5A6B0285 for ; Wed, 4 Apr 2018 15:19:34 -0400 (EDT) Received: by mail-qk0-f199.google.com with SMTP id r138so15343993qke.18 for ; Wed, 04 Apr 2018 12:19:34 -0700 (PDT) Received: from mx1.redhat.com (mx3-rdu2.redhat.com. [66.187.233.73]) by mx.google.com with ESMTPS id m187si2117985qkd.90.2018.04.04.12.19.33 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 04 Apr 2018 12:19:33 -0700 (PDT) From: jglisse@redhat.com Subject: [RFC PATCH 76/79] mm/ksm: have ksm select PAGE_RONLY config. Date: Wed, 4 Apr 2018 15:18:28 -0400 Message-Id: <20180404191831.5378-39-jglisse@redhat.com> In-Reply-To: <20180404191831.5378-1-jglisse@redhat.com> References: <20180404191831.5378-1-jglisse@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: owner-linux-mm@kvack.org List-ID: To: linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org Cc: linux-kernel@vger.kernel.org, =?UTF-8?q?J=C3=A9r=C3=B4me=20Glisse?= , Andrea Arcangeli From: JA(C)rA'me Glisse Signed-off-by: JA(C)rA'me Glisse Cc: Andrea Arcangeli --- mm/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/mm/Kconfig b/mm/Kconfig index aeffb6e8dd21..6994a1fdf847 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -308,6 +308,7 @@ config MMU_NOTIFIER config KSM bool "Enable KSM for page merging" depends on MMU + select PAGE_RONLY help Enable Kernel Samepage Merging: KSM periodically scans those areas of an application's address space that an app has advised may be -- 2.14.3