Bjorn Helgaas wrote:
...
I know we print way too much stuff for every processor, but again, I'd
rather see all CPUs or none. I think there's a little more value in
this one than the cooling device one (probably because I do a lot of
platform bringup), but it could certainly be made KERN_DEBUG and/or
combined with another processor discovery line.
Is this more acceptable?
Thanks,
Mike
---
SGI x86_64 UV: Limit the number of ACPI messages
Limit number of ACPI messages of the form:
[ 0.000000] ACPI: LSAPIC (acpi_id[0x00] lsapic_id[0x00] lsapic_eid[0x00] enabled)
[ 99.638655] processor ACPI0007:00: registered as cooling_device0
Cc: Zhang Rui <rui.zhang@xxxxxxxxx>
Cc: Len Brown <lenb@xxxxxxxxxx>
Cc: Thomas Renninger <trenn@xxxxxxx>
Cc: Bjorn Helgaas <bjorn.helgaas@xxxxxx>
Cc: Alexey Dobriyan <adobriyan@xxxxxxxxx>
Cc: Myron Stowe <myron.stowe@xxxxxx>
Cc: Feng Tang <feng.tang@xxxxxxxxx>
Cc: Suresh Siddha <suresh.b.siddha@xxxxxxxxx>
Cc: Yinghai Lu <yhlu.kernel@xxxxxxxxx>
Cc: linux-acpi@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Signed-off-by: Mike Travis <travis@xxxxxxx>
---
drivers/acpi/fan.c | 2 +-
drivers/acpi/processor_core.c | 3 +--
drivers/acpi/tables.c | 13 ++++++++-----
3 files changed, 10 insertions(+), 8 deletions(-)
--- linux.orig/drivers/acpi/fan.c
+++ linux/drivers/acpi/fan.c
@@ -267,7 +267,7 @@
goto end;
}
- dev_info(&device->dev, "registered as cooling_device%d\n", cdev->id);
+ dev_dbg(&device->dev, "registered as cooling_device%d\n", cdev->id);
device->driver_data = cdev;
result = sysfs_create_link(&device->dev.kobj,
--- linux.orig/drivers/acpi/processor_core.c
+++ linux/drivers/acpi/processor_core.c
@@ -845,8 +845,7 @@
goto err_power_exit;
}
- dev_info(&device->dev, "registered as cooling_device%d\n",
- pr->cdev->id);
+ dev_dbg(&device->dev, "registered as cooling_device%d\n", pr->cdev->id);
result = sysfs_create_link(&device->dev.kobj,
&pr->cdev->device.kobj,
--- linux.orig/drivers/acpi/tables.c
+++ linux/drivers/acpi/tables.c
@@ -170,11 +170,14 @@
case ACPI_MADT_TYPE_LOCAL_SAPIC:
{
struct acpi_madt_local_sapic *p =
- (struct acpi_madt_local_sapic *)header;
- printk(KERN_INFO PREFIX
- "LSAPIC (acpi_id[0x%02x] lsapic_id[0x%02x] lsapic_eid[0x%02x] %s)\n",
- p->processor_id, p->id, p->eid,
- (p->lapic_flags & ACPI_MADT_ENABLED) ? "enabled" : "disabled");
+ (struct acpi_madt_local_sapic *)header;
+
+ printk(KERN_DEBUG PREFIX
+ "LSAPIC (acpi_id[0x%02x] "
+ "lsapic_id[0x%02x] lsapic_eid[0x%02x] %s)\n",
+ p->processor_id, p->id, p->eid,
+ (p->lapic_flags & ACPI_MADT_ENABLED) ?
+ "enabled" : "disabled");
}
break;
--
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