diff options
| author | Borislav Petkov <[email protected]> | 2017-01-20 21:29:47 +0100 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2017-01-23 10:02:47 +0100 |
| commit | 309aac77768c0c689eac4900ca8a6e9ef470035c (patch) | |
| tree | d30d8d6f8a81ab75b900caa7057f374ca0a504c9 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 8801b3fcb5744dc536272ba4ccfd6faca9b46705 (diff) | |
x86/microcode: Decrease CPUID use
Get CPUID(1).EAX value once per CPU and propagate value into the callers
instead of conveniently calling it every time.
Signed-off-by: Borislav Petkov <[email protected]>
Reviewed-by: Thomas Gleixner <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Thomas Gleixner <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions