diff options
Diffstat (limited to 'kernel/trace/trace.h')
| -rw-r--r-- | kernel/trace/trace.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 87588d1e24ca..b959c9ec9711 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -44,6 +44,7 @@ enum trace_type { TRACE_BLK, TRACE_BPUTS, TRACE_HWLAT, + TRACE_OSNOISE, TRACE_RAW_DATA, TRACE_FUNC_REPEATS, @@ -297,7 +298,8 @@ struct trace_array { struct array_buffer max_buffer; bool allocated_snapshot; #endif -#if defined(CONFIG_TRACER_MAX_TRACE) || defined(CONFIG_HWLAT_TRACER) +#if defined(CONFIG_TRACER_MAX_TRACE) || defined(CONFIG_HWLAT_TRACER) \ + || defined(CONFIG_OSNOISE_TRACER) unsigned long max_latency; #ifdef CONFIG_FSNOTIFY struct dentry *d_max_latency; @@ -445,6 +447,7 @@ extern void __ftrace_bad_type(void); IF_ASSIGN(var, ent, struct bprint_entry, TRACE_BPRINT); \ IF_ASSIGN(var, ent, struct bputs_entry, TRACE_BPUTS); \ IF_ASSIGN(var, ent, struct hwlat_entry, TRACE_HWLAT); \ + IF_ASSIGN(var, ent, struct osnoise_entry, TRACE_OSNOISE);\ IF_ASSIGN(var, ent, struct raw_data_entry, TRACE_RAW_DATA);\ IF_ASSIGN(var, ent, struct trace_mmiotrace_rw, \ TRACE_MMIO_RW); \ @@ -675,8 +678,8 @@ void update_max_tr_single(struct trace_array *tr, struct task_struct *tsk, int cpu); #endif /* CONFIG_TRACER_MAX_TRACE */ -#if (defined(CONFIG_TRACER_MAX_TRACE) || defined(CONFIG_HWLAT_TRACER)) && \ - defined(CONFIG_FSNOTIFY) +#if (defined(CONFIG_TRACER_MAX_TRACE) || defined(CONFIG_HWLAT_TRACER) \ + || defined(CONFIG_OSNOISE_TRACER)) && defined(CONFIG_FSNOTIFY) #define LATENCY_FS_NOTIFY #endif |