diff options
| author | Yazen Ghannam <[email protected]> | 2017-06-13 18:28:28 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2017-06-14 07:32:06 +0200 |
| commit | a24b8c3409935bbc8e3c12131c473c92692403cd (patch) | |
| tree | ff76d636c1cccc4f1e38971881a4b4a807dba603 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 10b90ee2eccca042e2d762881dd7119d201f0898 (diff) | |
x86/mce/AMD: Use msr_stat when clearing MCA_STATUS
The value of MCA_STATUS is used as the MSR when clearing MCA_STATUS.
This may cause the following warning:
unchecked MSR access error: WRMSR to 0x11b (tried to write 0x0000000000000000)
Call Trace:
<IRQ>
smp_threshold_interrupt()
threshold_interrupt()
Use msr_stat instead which has the MSR address.
Signed-off-by: Yazen Ghannam <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Tony Luck <[email protected]>
Cc: linux-edac <[email protected]>
Fixes: 37d43acfd79f ("x86/mce/AMD: Redo error logging from APIC LVT interrupt handlers")
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions