From: Haibo Xu <haibo1.xu@intel.com>
To: sunilvl@ventanamicro.com
Cc: xiaobo55x@gmail.com, ajones@ventanamicro.com,
Haibo Xu <haibo1.xu@intel.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>,
Gavin Shan <gshan@redhat.com>,
"Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>,
James Morse <james.morse@arm.com>,
Hanjun Guo <guohanjun@huawei.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org
Subject: [PATCH] ACPI: NUMA: initialize all values of acpi_early_node_map to NUMA_NO_NODE
Date: Mon, 29 Jul 2024 11:59:55 +0800 [thread overview]
Message-ID: <20240729035958.1957185-1-haibo1.xu@intel.com> (raw)
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.
Suggested-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Haibo Xu <haibo1.xu@intel.com>
---
arch/arm64/kernel/acpi_numa.c | 2 +-
arch/riscv/kernel/acpi_numa.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/kernel/acpi_numa.c b/arch/arm64/kernel/acpi_numa.c
index 0c036a9a3c33..2465f291c7e1 100644
--- a/arch/arm64/kernel/acpi_numa.c
+++ b/arch/arm64/kernel/acpi_numa.c
@@ -27,7 +27,7 @@
#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)
{
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)
{
--
2.34.1
next reply other threads:[~2024-07-29 3:51 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-29 3:59 Haibo Xu [this message]
2024-07-29 6:16 ` Anshuman Khandual
2024-07-29 6:28 ` Sunil V L
2024-07-29 13:05 ` Andrew Jones
2024-08-16 15:15 ` Will Deacon
2024-09-24 6:40 ` patchwork-bot+linux-riscv
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