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client-ip=165.204.84.17; helo=SATLEXMB04.amd.com; pr=C Received: from SATLEXMB04.amd.com (165.204.84.17) by CH2PEPF0000009E.mail.protection.outlook.com (10.167.244.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.7544.18 via Frontend Transport; Thu, 2 May 2024 13:10:46 +0000 Received: from rric.localdomain (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Thu, 2 May 2024 08:10:44 -0500 From: Robert Richter To: "Rafael J. Wysocki" CC: Dave Hansen , Dan Williams , Alison Schofield , , , , Robert Richter , "kernel test robot" , Jonathan Cameron , Len Brown Subject: [PATCH v7 4/4] ACPI/NUMA: Squash acpi_numa_memory_affinity_init() into acpi_parse_memory_affinity() Date: Thu, 2 May 2024 15:10:12 +0200 Message-ID: <20240502131012.2385725-5-rrichter@amd.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240502131012.2385725-1-rrichter@amd.com> References: <20240502131012.2385725-1-rrichter@amd.com> Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CH2PEPF0000009E:EE_|LV2PR12MB5919:EE_ X-MS-Office365-Filtering-Correlation-Id: 0bbd913b-954a-43bc-9c55-08dc6aa947ff X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|1800799015|36860700004|376005|7416005; 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:(13230031)(1800799015)(36860700004)(376005)(7416005);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 02 May 2024 13:10:46.9094 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 0bbd913b-954a-43bc-9c55-08dc6aa947ff 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: CH2PEPF0000009E.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: LV2PR12MB5919 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 Reviewed-by: Jonathan Cameron Reviewed-by: Alison Schofield 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;