linux-kernel - [PATCH] x86/mm: Don't print out SRAT table information

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Message-Id: <20240806120823.17111-1-lirongqing@baidu.com>
Date: Tue,  6 Aug 2024 20:08:23 +0800
From: Li RongQing <lirongqing@...du.com>
To: mingo@...hat.com,
	dave.hansen@...ux.intel.com,
	luto@...nel.org,
	peterz@...radead.org,
	tglx@...utronix.de,
	bp@...en8.de,
	x86@...nel.org,
	hpa@...or.com,
	linux-kernel@...r.kernel.org
Cc: Li RongQing <lirongqing@...du.com>
Subject: [PATCH] x86/mm: Don't print out SRAT table information

This Per-CPU log is becoming longer with more and more CPUs in system,
so don't print it, to make the CPU bootup faster; If people want to
know SRAT information, they can find it by lscpu

Signed-off-by: Li RongQing <lirongqing@...du.com>
---
 arch/x86/mm/srat.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/arch/x86/mm/srat.c b/arch/x86/mm/srat.c
index 9c52a95..6f8e0f2 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)
-- 
2.9.4