diff options
| author | Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> | 2009-04-06 11:26:08 -0700 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2009-04-07 18:15:05 -0400 |
| commit | 18b2646fe3babeb40b34a0c1751e0bf5adfdc64c (patch) | |
| tree | 544fd1676479f609a9b307365374e44c697a44f5 /kernel/rcupreempt.c | |
| parent | e4f6937222dbb61b8b8e62caca3d32e648b3b14b (diff) | |
ACPI x86: Make aperf/mperf MSR access in acpi_cpufreq read_only
Do not write zeroes to APERF and MPERF by ondemand governor. With this
change, other users can share these MSRs for reads.
Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'kernel/rcupreempt.c')
0 files changed, 0 insertions, 0 deletions