From 830a0d12943f53077b235f2a3caa8ab2b36475a3 Mon Sep 17 00:00:00 2001 From: Li RongQing Date: Tue, 6 Aug 2024 20:08:23 +0800 Subject: 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 Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/all/20240806120823.17111-1-lirongqing@baidu.com --- arch/x86/mm/srat.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'arch/x86/mm') 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) -- cgit v1.2.3-58-ga151