diff options
author | Roland Dreier <rdreier@cisco.com> | 2009-09-24 17:52:36 -0400 |
---|---|---|
committer | Len Brown <len.brown@intel.com> | 2009-09-27 04:01:40 -0400 |
commit | 3d5b6fb47a8e68fa311ca2c3447e7f8a7c3a9cf3 (patch) | |
tree | bd82e3774eb6aeee253c49bc8e10a723f8ff816a /drivers/acpi/processor_idle.c | |
parent | 3e2ada5867b7e9fa0b296d30fa8f3726ebd0a8b7 (diff) |
ACPI: Kill overly verbose "power state" log messages
I was recently lucky enough to get a 64-CPU system, so my kernel log
ends up with 64 lines like:
ACPI: CPU0 (power states: C1[C1] C2[C3])
This is pretty useless clutter because this info is already available
after boot from both /sys/devices/system/cpu/cpu*/cpuidle/state?/ as
well as /proc/acpi/processor/CPU*/power.
So just delete the code that prints the C-states in processor_idle.c.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/processor_idle.c')
-rw-r--r-- | drivers/acpi/processor_idle.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index cc61a6220102..706eacf49f4e 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c | |||
@@ -1214,13 +1214,6 @@ int __cpuinit acpi_processor_power_init(struct acpi_processor *pr, | |||
1214 | acpi_processor_setup_cpuidle(pr); | 1214 | acpi_processor_setup_cpuidle(pr); |
1215 | if (cpuidle_register_device(&pr->power.dev)) | 1215 | if (cpuidle_register_device(&pr->power.dev)) |
1216 | return -EIO; | 1216 | return -EIO; |
1217 | |||
1218 | printk(KERN_INFO PREFIX "CPU%d (power states:", pr->id); | ||
1219 | for (i = 1; i <= pr->power.count; i++) | ||
1220 | if (pr->power.states[i].valid) | ||
1221 | printk(" C%d[C%d]", i, | ||
1222 | pr->power.states[i].type); | ||
1223 | printk(")\n"); | ||
1224 | } | 1217 | } |
1225 | #ifdef CONFIG_ACPI_PROCFS | 1218 | #ifdef CONFIG_ACPI_PROCFS |
1226 | /* 'power' [R] */ | 1219 | /* 'power' [R] */ |