raspi/linux
1
0
Fork 1
mirror of https://github.com/raspberrypi/linux.git synced 2025-12-06 18:09:56 +00:00
Code Issues Projects Releases Wiki Activity

LoongArch: Fix early_numa_add_cpu() usage for FDT systems

Browse Source 
early_numa_add_cpu() applies on physical CPU id rather than logical CPU
id, so use cpuid instead of cpu.

Cc: stable@vger.kernel.org
Fixes: 3de9c42d02 ("LoongArch: Add all CPUs enabled by fdt to NUMA node 0")
Reported-by: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
This commit is contained in:
Huacai Chen
2024-11-12 16:35:36 +08:00
parent a6654a40a8
commit 30cec747d6
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/loongarch/kernel/smp.c
View File

@@ -302,7 +302,7 @@ static void __init fdt_smp_setup(void)
__cpu_number_map[cpuid] = cpu; __cpu_number_map[cpuid] = cpu;
__cpu_logical_map[cpu] = cpuid; __cpu_logical_map[cpu] = cpuid;
early_numa_add_cpu(cpu, 0); early_numa_add_cpu(cpuid, 0);
set_cpuid_to_node(cpuid, 0); set_cpuid_to_node(cpuid, 0);
} }