diff options
| author | Jacob Pan <[email protected]> | 2010-05-19 12:01:23 -0700 |
|---|---|---|
| committer | H. Peter Anvin <[email protected]> | 2010-05-19 13:32:12 -0700 |
| commit | 1dedefd1a066a795a87afca9c0236e1a94de9bf6 (patch) | |
| tree | f973764a396a75c7f69c5b8e91875d48b9645e52 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 537b60d17894b7c19a6060feae40299d7109d6e7 (diff) | |
x86: detect scattered cpuid features earlier
Some extra CPU features such as ARAT is needed in early boot so
that x86_init function pointers can be set up properly.
http://lkml.org/lkml/2010/5/18/519
At start_kernel() level, this patch moves init_scattered_cpuid_features()
from check_bugs() to setup_arch() -> early_cpu_init() which is earlier than
platform specific x86_init layer setup. Suggested by HPA.
Signed-off-by: Jacob Pan <[email protected]>
LKML-Reference: <[email protected]>
Acked-by: Thomas Gleixner <[email protected]>
Signed-off-by: H. Peter Anvin <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions