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| author |   James Bottomley <James.Bottomley@HansenPartnership.com> | 2016-04-05 06:56:47 -0400 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2016-04-05 06:56:47 -0400 |
| commit | 6ea7e3873e52902af9ee8c0837450fdb69d54140 (patch) | |
| tree | b291dad174446387a166763cfbf3dd351148ecbe /kernel/trace/trace_output.c | |
| parent | scsi: Do not attach VPD to devices that don't support it (diff) | |
| parent | Linux 4.6-rc1 (diff) | |
| download | linux-dev-6ea7e3873e52902af9ee8c0837450fdb69d54140.tar.xz linux-dev-6ea7e3873e52902af9ee8c0837450fdb69d54140.zip | |
Merge branch 'fixes-base' into fixes
Diffstat (limited to 'kernel/trace/trace_output.c')
| -rw-r--r-- | kernel/trace/trace_output.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/kernel/trace/trace_output.c b/kernel/trace/trace_output.c index 282982195e09..0bb9cf2d53e6 100644 --- a/kernel/trace/trace_output.c +++ b/kernel/trace/trace_output.c @@ -389,7 +389,9 @@ int trace_print_lat_fmt(struct trace_seq *s, struct trace_entry *entry) char irqs_off; int hardirq; int softirq; + int nmi; + nmi = entry->flags & TRACE_FLAG_NMI; hardirq = entry->flags & TRACE_FLAG_HARDIRQ; softirq = entry->flags & TRACE_FLAG_SOFTIRQ; @@ -415,10 +417,12 @@ int trace_print_lat_fmt(struct trace_seq *s, struct trace_entry *entry) } hardsoft_irq = + (nmi && hardirq) ? 'Z' : + nmi ? 'z' : (hardirq && softirq) ? 'H' : - hardirq ? 'h' : - softirq ? 's' : - '.'; + hardirq ? 'h' : + softirq ? 's' : + '.' ; trace_seq_printf(s, "%c%c%c", irqs_off, need_resched, hardsoft_irq); |