diff options
Diffstat (limited to 'kernel/events')
| -rw-r--r-- | kernel/events/internal.h | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/kernel/events/internal.h b/kernel/events/internal.h index 228801e20788..082832738c8f 100644 --- a/kernel/events/internal.h +++ b/kernel/events/internal.h @@ -205,12 +205,7 @@ DEFINE_OUTPUT_COPY(__output_copy_user, arch_perf_out_copy_user) static inline int get_recursion_context(int *recursion) { - unsigned int pc = preempt_count(); - unsigned char rctx = 0; - - rctx += !!(pc & (NMI_MASK)); - rctx += !!(pc & (NMI_MASK | HARDIRQ_MASK)); - rctx += !!(pc & (NMI_MASK | HARDIRQ_MASK | SOFTIRQ_OFFSET)); + unsigned char rctx = interrupt_context_level(); if (recursion[rctx]) return -1; |