diff options
| author | Li RongQing <lirongqing@baidu.com> | 2024-08-06 20:08:23 +0800 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-08-08 17:23:40 +0200 |
| commit | 830a0d12943f53077b235f2a3caa8ab2b36475a3 (patch) | |
| tree | 91c31a81053bec3f1822cf10524ab814e726c135 /arch/x86/mm | |
| parent | cc31744a294584a36bf764a0ffa3255a8e69f036 (diff) | |
x86/mm: Don't print out SRAT table information
This per CPU log is becoming longer with more and more CPUs in system,
which slows down the boot process due to the serializing nature of
printk().
The value of this information is dubious and it can be retrieved by lscpu
from user space if required..
Downgrade the printk() to pr_debug() so it is still accessible for debug
purposes.
[ tglx: Massaged changelog ]
Signed-off-by: Li RongQing <lirongqing@baidu.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20240806120823.17111-1-lirongqing@baidu.com
Diffstat (limited to 'arch/x86/mm')
| -rw-r--r-- | arch/x86/mm/srat.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/x86/mm/srat.c b/arch/x86/mm/srat.c index 9c52a95937ad..6f8e0f21c710 100644 --- a/arch/x86/mm/srat.c +++ b/arch/x86/mm/srat.c @@ -57,8 +57,7 @@ acpi_numa_x2apic_affinity_init(struct acpi_srat_x2apic_cpu_affinity *pa) } set_apicid_to_node(apic_id, node); node_set(node, numa_nodes_parsed); - printk(KERN_INFO "SRAT: PXM %u -> APIC 0x%04x -> Node %u\n", - pxm, apic_id, node); + pr_debug("SRAT: PXM %u -> APIC 0x%04x -> Node %u\n", pxm, apic_id, node); } /* Callback for Proximity Domain -> LAPIC mapping */ @@ -98,8 +97,7 @@ acpi_numa_processor_affinity_init(struct acpi_srat_cpu_affinity *pa) set_apicid_to_node(apic_id, node); node_set(node, numa_nodes_parsed); - printk(KERN_INFO "SRAT: PXM %u -> APIC 0x%02x -> Node %u\n", - pxm, apic_id, node); + pr_debug("SRAT: PXM %u -> APIC 0x%02x -> Node %u\n", pxm, apic_id, node); } int __init x86_acpi_numa_init(void) |