From patchwork Mon Jan 23 17:37:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Roesch X-Patchwork-Id: 47300 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:adf:eb09:0:0:0:0:0 with SMTP id s9csp1744667wrn; Mon, 23 Jan 2023 10:07:51 -0800 (PST) X-Google-Smtp-Source: AMrXdXuAM+sZb1bU+O58v81ru1FTvHkkDB54oe6Ek20MEHKZjAZBN6Z4ll2YMfv7BHX5NxRG28v7 X-Received: by 2002:a17:90a:be0c:b0:229:d04:ed2 with SMTP id a12-20020a17090abe0c00b002290d040ed2mr26288568pjs.26.1674497271538; Mon, 23 Jan 2023 10:07:51 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1674497271; cv=none; d=google.com; s=arc-20160816; b=O0kOZLd5PKrM//OvAnXF8fLnDsa3TwpCPIv+//LKdpO1m4mgn0Z06RfNSwxhBNk4fA EpTN3NK4k2/whOzfiZfa9f7Lw9QlNk9ic3jZwE/UWzgApjwPYvLPbBDXDsWwNGdCUX5h z2aRYXOucmtzG/UCimOzK2X2BVDBfAXKNIQFze35OzuVIkmFd01WSpzSX31FFYZFBcU1 +FV+yoerePeXQhyJgLbVV8Q18tm2FZKu3UFLhsyV9OIUvU0N86/fB0FBwxV1R5ty2qKi byH1YA/uinSiuTIk29s0UjI1oLFNrB/T97jHbvuBLQ8mE5KrNMhs7VkcEvMtebjwNugl yDxA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=GYQtk/S5fG1KUGiyaQMgcUYBq4HZdmgsoe9i0bSjtmI=; b=aWvtaDwOCDtAdpiHA8TZW9HMOQrYrZby3AgYvuuYE0Obt10Ms8uJmSegkz6/weKunR MBiHihEqrkXDILTUY3T00aG3x6GqPzF9FZB2fVC7F2Z6n42bNZk3uNxcBBCaZUAR2yjA hKid2WyKr1Lte6kKK7HorMddkfRLLgZsIIw3awyG2XfXBEkEZYPSaDkR131U3EPa78+p 4HPzpCB8vCesrjhzXOXeheU5fuU4z/GaIhpdEnNOYq1/W0pTcHeBbZivIVb+PCcRylad V+ryE+9//QASD1o8kDZhZQ15b/JGANRFyTIhAY47D2J80+7TDZr2khnlGTM4syq2Q8/m 2VWg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id r15-20020a17090a690f00b002266f608cf8si12137714pjj.125.2023.01.23.10.07.39; Mon, 23 Jan 2023 10:07:51 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233755AbjAWSGC (ORCPT + 99 others); Mon, 23 Jan 2023 13:06:02 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46636 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233763AbjAWSFz (ORCPT ); Mon, 23 Jan 2023 13:05:55 -0500 Received: from 66-220-144-178.mail-mxout.facebook.com (66-220-144-178.mail-mxout.facebook.com [66.220.144.178]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8476818B00 for ; Mon, 23 Jan 2023 10:05:30 -0800 (PST) Received: by dev0134.prn3.facebook.com (Postfix, from userid 425415) id 7FBAC5616BF3; Mon, 23 Jan 2023 09:37:56 -0800 (PST) From: Stefan Roesch To: linux-mm@kvack.org Cc: shr@devkernel.io, linux-doc@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-trace-kernel@vger.kernel.org Subject: [RESEND RFC PATCH v1 16/20] tools: add new prctl flags to prctl in tools dir Date: Mon, 23 Jan 2023 09:37:44 -0800 Message-Id: <20230123173748.1734238-17-shr@devkernel.io> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230123173748.1734238-1-shr@devkernel.io> References: <20230123173748.1734238-1-shr@devkernel.io> MIME-Version: 1.0 X-Spam-Status: No, score=2.4 required=5.0 tests=BAYES_00,RDNS_DYNAMIC, SPF_HELO_PASS,SPF_NEUTRAL,SUSPICIOUS_RECIPS,TVD_RCVD_IP autolearn=no autolearn_force=no version=3.4.6 X-Spam-Level: ** X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1755837650936552579?= X-GMAIL-MSGID: =?utf-8?q?1755837650936552579?= This adds the new prctl flags to the include file prct.h in the tools directory. This makes sure they are available for testing. Signed-off-by: Stefan Roesch --- tools/include/uapi/linux/prctl.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/include/uapi/linux/prctl.h b/tools/include/uapi/linux/prctl.h index a5e06dcbba13..b8ba85f18e43 100644 --- a/tools/include/uapi/linux/prctl.h +++ b/tools/include/uapi/linux/prctl.h @@ -284,4 +284,6 @@ struct prctl_mm_map { #define PR_SET_VMA 0x53564d41 # define PR_SET_VMA_ANON_NAME 0 +#define PR_SET_MEMORY_MERGE 65 +#define PR_GET_MEMORY_MERGE 66 #endif /* _LINUX_PRCTL_H */