]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
ACPI: kill overly verbose "throttling states" log messages
authorRoland Dreier <rdreier@cisco.com>
Wed, 30 Sep 2009 20:58:03 +0000 (13:58 -0700)
committerLen Brown <len.brown@intel.com>
Sat, 3 Oct 2009 05:06:12 +0000 (01:06 -0400)
commit53412c5b1225db77f7ac04b6a5351e60ea2a280f
tree6d4399d7ab5c7fda6f8acc5d9e68f22dc3b6a198
parentd9f65018065ee1b161a85f54132193f248a45439
ACPI: kill overly verbose "throttling states" log messages

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>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
drivers/acpi/processor_core.c