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authorHaibo Xu <haibo1.xu@intel.com>2024-08-05 05:30:23 +0200
committerPalmer Dabbelt <palmer@rivosinc.com>2024-08-14 22:12:41 +0200
commita445699879f989f6700df81f497b70bf94cc6163 (patch)
tree0a6d2481eb8ce3f792cd2dd55d92253708f56f22 /arch/riscv
parentriscv: change XIP's kernel_map.size to be size of the entire kernel (diff)
downloadlinux-a445699879f989f6700df81f497b70bf94cc6163.tar.xz
linux-a445699879f989f6700df81f497b70bf94cc6163.zip
RISC-V: ACPI: NUMA: initialize all values of acpi_early_node_map to NUMA_NO_NODE
Currently, only acpi_early_node_map[0] was initialized to NUMA_NO_NODE. To ensure all the values were properly initialized, switch to initialize all of them to NUMA_NO_NODE. Fixes: eabd9db64ea8 ("ACPI: RISCV: Add NUMA support based on SRAT and SLIT") Reported-by: Andrew Jones <ajones@ventanamicro.com> Suggested-by: Andrew Jones <ajones@ventanamicro.com> Signed-off-by: Haibo Xu <haibo1.xu@intel.com> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> Link: https://lore.kernel.org/r/0d362a8ae50558b95685da4c821b2ae9e8cf78be.1722828421.git.haibo1.xu@intel.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'arch/riscv')
-rw-r--r--arch/riscv/kernel/acpi_numa.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/riscv/kernel/acpi_numa.c b/arch/riscv/kernel/acpi_numa.c
index 0231482d6946..ff95aeebee3e 100644
--- a/arch/riscv/kernel/acpi_numa.c
+++ b/arch/riscv/kernel/acpi_numa.c
@@ -28,7 +28,7 @@
#include <asm/numa.h>
-static int acpi_early_node_map[NR_CPUS] __initdata = { NUMA_NO_NODE };
+static int acpi_early_node_map[NR_CPUS] __initdata = { [0 ... NR_CPUS - 1] = NUMA_NO_NODE };
int __init acpi_numa_get_nid(unsigned int cpu)
{