ACPI: processor: Reduce the log level of a per-CPU message about idle states

lrq-max · rafaeljw · commit 5ac5f3f80aea · 2024-08-02T16:59:21.000+02:00
This made the CPU bootup faster, otherwise Linux spends lots of time to printing nonsense information for each CPU when there are lots of CPUs. Signed-off-by: Li RongQing <lirongqing@baidu.com> Link: https://patch.msgid.link/20240719145330.9430-1-lirongqing@baidu.com [ rjw: Subject edits ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/acpi/acpi_processor.c b/drivers/acpi/acpi_processor.c
@@ -985,7 +985,7 @@ int acpi_processor_evaluate_cst(acpi_handle handle, u32 cpu,
 		memcpy(&info->states[++last_index], &cx, sizeof(cx));
 	}
 
-	acpi_handle_info(handle, "Found %d idle states\n", last_index);
+	acpi_handle_debug(handle, "Found %d idle states\n", last_index);
 
 	info->count = last_index;
 

Original file line number	Diff line number	Diff line change
`@@ -985,7 +985,7 @@ int acpi_processor_evaluate_cst(acpi_handle handle, u32 cpu,`
`985`	`985`	`memcpy(&info->states[++last_index], &cx, sizeof(cx));`
`986`	`986`	`}`
`987`	`987`
`988`		`- acpi_handle_info(handle, "Found %d idle states\n", last_index);`
	`988`	`+ acpi_handle_debug(handle, "Found %d idle states\n", last_index);`
`989`	`989`
`990`	`990`	`info->count = last_index;`
`991`	`991`