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Tue, 25 Jul 2023 10:02:32 -0500 From: Ravi Bangoria To: , , CC: , , , , , , , , , , , , , Subject: [RESEND][PATCH v4 1/3] perf/mem: Introduce PERF_MEM_LVLNUM_UNC Date: Tue, 25 Jul 2023 20:32:04 +0530 Message-ID: <20230725150206.184-2-ravi.bangoria@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230725150206.184-1-ravi.bangoria@amd.com> References: <20230725150206.184-1-ravi.bangoria@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB04.amd.com (10.181.40.145) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1NAM11FT017:EE_|DS0PR12MB8455:EE_ X-MS-Office365-Filtering-Correlation-Id: 88f3a009-a2f8-4c22-e492-08db8d20308b X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230028)(4636009)(346002)(136003)(376002)(396003)(39860400002)(451199021)(82310400008)(36840700001)(46966006)(40470700004)(4744005)(2906002)(336012)(1076003)(26005)(186003)(16526019)(4326008)(81166007)(356005)(36860700001)(47076005)(2616005)(426003)(83380400001)(40480700001)(40460700003)(41300700001)(5660300002)(70586007)(44832011)(70206006)(316002)(7416002)(8676002)(36756003)(8936002)(82740400003)(86362001)(110136005)(7696005)(478600001)(54906003)(6666004)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Jul 2023 15:02:39.4439 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 88f3a009-a2f8-4c22-e492-08db8d20308b X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT017.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS0PR12MB8455 X-Spam-Status: No, score=-1.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FORGED_SPF_HELO, RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_NONE, T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.6 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 Older API PERF_MEM_LVL_UNC can be replaced by PERF_MEM_LVLNUM_UNC. Signed-off-by: Ravi Bangoria --- include/uapi/linux/perf_event.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/uapi/linux/perf_event.h b/include/uapi/linux/perf_event.h index 37675437b768..39c6a250dd1b 100644 --- a/include/uapi/linux/perf_event.h +++ b/include/uapi/linux/perf_event.h @@ -1339,7 +1339,8 @@ union perf_mem_data_src { #define PERF_MEM_LVLNUM_L2 0x02 /* L2 */ #define PERF_MEM_LVLNUM_L3 0x03 /* L3 */ #define PERF_MEM_LVLNUM_L4 0x04 /* L4 */ -/* 5-0x8 available */ +/* 5-0x7 available */ +#define PERF_MEM_LVLNUM_UNC 0x08 /* Uncached */ #define PERF_MEM_LVLNUM_CXL 0x09 /* CXL */ #define PERF_MEM_LVLNUM_IO 0x0a /* I/O */ #define PERF_MEM_LVLNUM_ANY_CACHE 0x0b /* Any cache */ -- 2.41.0