diff options
Diffstat (limited to 'kernel/trace/trace_output.c')
| -rw-r--r-- | kernel/trace/trace_output.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/kernel/trace/trace_output.c b/kernel/trace/trace_output.c index bb922d9ee51b..2f7f9cb79fc3 100644 --- a/kernel/trace/trace_output.c +++ b/kernel/trace/trace_output.c @@ -606,6 +606,7 @@ int trace_print_lat_fmt(struct trace_seq *s, struct trace_entry *entry) { char hardsoft_irq; char need_resched; + char need_resched_lazy; char irqs_off; int hardirq; int softirq; @@ -620,14 +621,17 @@ int trace_print_lat_fmt(struct trace_seq *s, struct trace_entry *entry) '.'; need_resched = (entry->flags & TRACE_FLAG_NEED_RESCHED) ? 'N' : '.'; + need_resched_lazy = + (entry->flags & TRACE_FLAG_NEED_RESCHED_LAZY) ? 'L' : '.'; hardsoft_irq = (hardirq && softirq) ? 'H' : hardirq ? 'h' : softirq ? 's' : '.'; - if (!trace_seq_printf(s, "%c%c%c", - irqs_off, need_resched, hardsoft_irq)) + if (!trace_seq_printf(s, "%c%c%c%c", + irqs_off, need_resched, need_resched_lazy, + hardsoft_irq)) return 0; if (entry->preempt_count) @@ -635,6 +639,16 @@ int trace_print_lat_fmt(struct trace_seq *s, struct trace_entry *entry) else ret = trace_seq_putc(s, '.'); + if (entry->preempt_lazy_count) + ret = trace_seq_printf(s, "%x", entry->preempt_lazy_count); + else + ret = trace_seq_putc(s, '.'); + + if (entry->migrate_disable) + ret = trace_seq_printf(s, "%x", entry->migrate_disable); + else + ret = trace_seq_putc(s, '.'); + return ret; } |