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x86/mm: Don't print out SRAT table information

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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
This commit is contained in:
Li RongQing 2024-08-06 20:08:23 +08:00 committed by Thomas Gleixner
parent cc31744a29
commit 830a0d1294
1 changed files with 2 additions and 4 deletions
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6
arch/x86/mm/srat.c
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@ -57,8 +57,7 @@ acpi_numa_x2apic_affinity_init(struct acpi_srat_x2apic_cpu_affinity *pa)
} }
set_apicid_to_node(apic_id, node); set_apicid_to_node(apic_id, node);
node_set(node, numa_nodes_parsed); node_set(node, numa_nodes_parsed);
printk(KERN_INFO "SRAT: PXM %u -> APIC 0x%04x -> Node %u\n", pr_debug("SRAT: PXM %u -> APIC 0x%04x -> Node %u\n", pxm, apic_id, node);
pxm, apic_id, node);
} }
/* Callback for Proximity Domain -> LAPIC mapping */ /* 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); set_apicid_to_node(apic_id, node);
node_set(node, numa_nodes_parsed); node_set(node, numa_nodes_parsed);
printk(KERN_INFO "SRAT: PXM %u -> APIC 0x%02x -> Node %u\n", pr_debug("SRAT: PXM %u -> APIC 0x%02x -> Node %u\n", pxm, apic_id, node);
pxm, apic_id, node);
} }
int __init x86_acpi_numa_init(void) int __init x86_acpi_numa_init(void)