diff options
| author | Madhavan Srinivasan <[email protected]> | 2017-12-20 09:25:55 +0530 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2018-01-19 22:37:03 +1100 |
| commit | c6424382de996c216e81cfccf5cf2371157df651 (patch) | |
| tree | 48f520f96895adaeeb59c7c44a08fd41cdf713a9 /tools/perf/scripts/python | |
| parent | 9aa88188ee87f4cc5c4e1bce15754bfcde8e900f (diff) | |
powerpc/64s: Add new set of irq_soft_mask_ functions for PMI masking
To support soft-masking of the performance monitor interrupt, a set of
new powerpc_local_irq_pmu_save() and powerpc_local_irq_restore()
functions are added. And powerpc_local_irq_save() implemented, by
adding a new irq_soft_mask manipulation function
irq_soft_mask_or_return().
Local_irq_pmu_* macros are provided to access these
powerpc_local_irq_pmu* functions which includes
trace_hardirqs_on|off() to match what we have in
include/linux/irqflags.h.
Signed-off-by: Madhavan Srinivasan <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions