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Subject[PATCH] ACPI: Kill overly verbose "throttling states" log messages
Date
I was recently lucky enough to get a 64-CPU system.  The processors
actually have T-states, so my kernel log ends up with 64 lines like:

ACPI: Processor [CPU0] (supports xx throttling states)

This is pretty useless clutter because

- this info is already available after boot from
/proc/acpi/processor/CPUnn/throttling

- there's also an ACPI_DEBUG_PRINT() in processor_throttling.c that
gives the same info on boot for anyone who *really* cares.

So just delete the code that prints the throttling states in
processor_core.c.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
drivers/acpi/processor_core.c | 7 -------
1 files changed, 0 insertions(+), 7 deletions(-)

diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index c2d4d6e..c567b46 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -863,13 +863,6 @@ static int acpi_processor_add(struct acpi_device *device)
goto err_remove_sysfs;
}

- if (pr->flags.throttling) {
- printk(KERN_INFO PREFIX "%s [%s] (supports",
- acpi_device_name(device), acpi_device_bid(device));
- printk(" %d throttling states", pr->throttling.state_count);
- printk(")\n");
- }
-
return 0;

err_remove_sysfs:

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