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Wysocki" CC: Dave Hansen , Dan Williams , Alison Schofield , , , , Robert Richter , "kernel test robot" , Len Brown Subject: [PATCH v6 4/7] ACPI/NUMA: Squash acpi_numa_memory_affinity_init() into acpi_parse_memory_affinity() Date: Tue, 30 Apr 2024 11:21:57 +0200 Message-ID: <20240430092200.2335887-5-rrichter@amd.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240430092200.2335887-1-rrichter@amd.com> References: <20240430092200.2335887-1-rrichter@amd.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain 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: CY4PEPF0000EDD2:EE_|IA1PR12MB8519:EE_ X-MS-Office365-Filtering-Correlation-Id: 3eda927c-a4bc-4ec5-13bf-08dc68f712f6 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|1800799015|82310400014|376005|36860700004; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?Ouj8wz3jfWNKd2sNfo+UZhw7Udrh/ejI1kUK638R7lVusgJz2qLWtC3NEC5Z?= =?us-ascii?Q?tooWBkcVgn5+I6VmRyYQNfHztNZOYquIQXhP3u68rgFm6J6N0b1nPPYm+fxA?= =?us-ascii?Q?XDlPweMhFG5Q8jvMKN/zoLlYPNxsgXsoWk6JbJIDTVftYaayusir6Cb7LPc1?= =?us-ascii?Q?p1JwHtrN77c7kbnMbuTcojZhTa7b9YIFmeGc98UzkprGYmX9fZgbEjtHOvo2?= =?us-ascii?Q?clDhzEpzBNd571bUQBY5Tnoq89unIDKZuV74xd8TTC+iFnRLp/KZu14aAjdL?= =?us-ascii?Q?akdt8BYie8exe5w9kRVIxKKKrPQ+0yfqvemyU3Vr4riHty4iqOLOu4AFza0g?= =?us-ascii?Q?rwn2chbtZSL1Ej8eaiUWAPNGv4CnrFLtgDtiiYCA9m10QdUM49y676S8Hs3W?= =?us-ascii?Q?lP8CHDzjpO9ocMiieimk3ORdCXQZTXrIM0aDcX8xEohzJaZwmQq4UmiIdnWB?= =?us-ascii?Q?EkjyMG0vwPjfwoZ7pff8J7SRPlJBdmSU/g2OyyUo7vfkhEJYtYVyB446SK+T?= =?us-ascii?Q?7sx8BIdDgB4GYMQzCs8JL8WEq/jU5JGaq1h7kkGyKw7kRZlPBkFOOOecJgH2?= =?us-ascii?Q?p9SL9RtR18okxdhk4hkdodOwD4zSqWIyiaIBaHSI9uYmc4XfVgbyVrC/fyIe?= =?us-ascii?Q?V1yDS+9gRd3h6GdFyAEUn9yWDU388hcC4WBhWq5JdJ7OGe72IQtSm/AWa9zC?= =?us-ascii?Q?OcYlTi6j/G79BPSRFD3854xIbfsNJzQ9za8FDKbCNIlEfeB7V40xisCM8XmC?= =?us-ascii?Q?zvPl1nQknPmyA9UzahnbjNawhAZs5PEou2Onseut6jgmlFtsyZdax8oSTSnA?= =?us-ascii?Q?nwdywkcxOFPG7jGnLwcKJPgTQL0YnDDWdqf9moMnx9Vi+cC7fnK3YmZ31wkI?= =?us-ascii?Q?cOMERkWJGUvuOdGsIwEu+0S4kIdmlo+yp4dz7OinVV+WJqVtm1il3GvChZgr?= =?us-ascii?Q?H6kkDz0jdd3n7yTRxjap3FiubLVTvnNnxmsbEyy4R4sio5bNFpbrAZXv+3qE?= =?us-ascii?Q?VPt2ULEcHcnv/TKTNqaIX47hjK0g0UPIgAenst3a4Q0PayB6wyIXJrB56P6r?= =?us-ascii?Q?fdBZ78kLTWGvkKTdQ/ABCnWooFYFIkwJQzu5QLZfG20o3N7Sxg1CW1dRgyMT?= =?us-ascii?Q?4anxiX7lLkGB0cIjAO5C6bennVSGGRWVwIL82EwctnwaeVh7Jp5h1ox4RXx9?= =?us-ascii?Q?FRtzDtZR2D8tczmGXhmyPRJRg6Qe6uicNhxKjffR5HEP1+syVk6Grz+kxge5?= =?us-ascii?Q?HMAidGg2fdp2mcP8yhcRzdCR3GZK1hsPcGBLSOPAwcBoMvLEb6hyROGOSzVV?= =?us-ascii?Q?e/ZrHqEVj/XrhE/pADCczThu?= 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:(13230031)(1800799015)(82310400014)(376005)(36860700004);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 30 Apr 2024 09:22:36.3001 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 3eda927c-a4bc-4ec5-13bf-08dc68f712f6 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: CY4PEPF0000EDD2.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA1PR12MB8519 After removing architectural code the helper function acpi_numa_memory_affinity_init() is no longer needed. Squash it into acpi_parse_memory_affinity(). No functional changes intended. While at it, fixing checkpatch complaints in code moved. Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-lkp/202403220943.96dde419-oliver.sang@intel.com Reviewed-by: Dan Williams Signed-off-by: Robert Richter --- drivers/acpi/numa/srat.c | 40 +++++++++++++++++----------------------- 1 file changed, 17 insertions(+), 23 deletions(-) diff --git a/drivers/acpi/numa/srat.c b/drivers/acpi/numa/srat.c index 430ddcfb8312..e3f26e71637a 100644 --- a/drivers/acpi/numa/srat.c +++ b/drivers/acpi/numa/srat.c @@ -248,22 +248,30 @@ static int __init acpi_parse_slit(struct acpi_table_header *table) return 0; } +static int parsed_numa_memblks __initdata; + static int __init -acpi_numa_memory_affinity_init(struct acpi_srat_mem_affinity *ma) +acpi_parse_memory_affinity(union acpi_subtable_headers *header, + const unsigned long table_end) { + struct acpi_srat_mem_affinity *ma; u64 start, end; u32 hotpluggable; int node, pxm; + ma = (struct acpi_srat_mem_affinity *)header; + + acpi_table_print_srat_entry(&header->common); + if (srat_disabled()) - goto out_err; + return 0; if (ma->header.length < sizeof(struct acpi_srat_mem_affinity)) { pr_err("SRAT: Unexpected header length: %d\n", ma->header.length); goto out_err_bad_srat; } if ((ma->flags & ACPI_SRAT_MEM_ENABLED) == 0) - goto out_err; + return 0; hotpluggable = IS_ENABLED(CONFIG_MEMORY_HOTPLUG) && (ma->flags & ACPI_SRAT_MEM_HOT_PLUGGABLE); @@ -301,11 +309,15 @@ acpi_numa_memory_affinity_init(struct acpi_srat_mem_affinity *ma) max_possible_pfn = max(max_possible_pfn, PFN_UP(end - 1)); + parsed_numa_memblks++; + return 0; + out_err_bad_srat: + /* Just disable SRAT, but do not fail and ignore errors. */ bad_srat(); -out_err: - return -EINVAL; + + return 0; } static int __init acpi_parse_cfmws(union acpi_subtable_headers *header, @@ -438,24 +450,6 @@ acpi_parse_gi_affinity(union acpi_subtable_headers *header, } #endif /* defined(CONFIG_X86) || defined (CONFIG_ARM64) */ -static int __initdata parsed_numa_memblks; - -static int __init -acpi_parse_memory_affinity(union acpi_subtable_headers * header, - const unsigned long end) -{ - struct acpi_srat_mem_affinity *memory_affinity; - - memory_affinity = (struct acpi_srat_mem_affinity *)header; - - acpi_table_print_srat_entry(&header->common); - - /* let architecture-dependent part to do it */ - if (!acpi_numa_memory_affinity_init(memory_affinity)) - parsed_numa_memblks++; - return 0; -} - static int __init acpi_parse_srat(struct acpi_table_header *table) { struct acpi_table_srat *srat = (struct acpi_table_srat *)table; -- 2.39.2