From 2da03ecee6308ea174e8a02b92a3c4ec92e886c8 Mon Sep 17 00:00:00 2001
From: Steven Rostedt <srostedt@redhat.com>
Date: Thu, 12 Mar 2009 18:57:51 -0400
Subject: [PATCH] tracing: fix stack tracer header
The stack tracer use to look like this:
# cat /debug/tracing/stack_trace
Depth Size Location (57 entries)
----- ---- --------
0) 5088 16 mempool_alloc_slab+0x16/0x18
1) 5072 144 mempool_alloc+0x4d/0xfe
2) 4928 16 scsi_sg_alloc+0x48/0x4a [scsi_mod]
Now it looks like this:
# cat /debug/tracing/stack_trace
Depth Size Location (57 entries)
----- ---- --------
0) 5088 16 mempool_alloc_slab+0x16/0x18
1) 5072 144 mempool_alloc+0x4d/0xfe
2) 4928 16 scsi_sg_alloc+0x48/0x4a [scsi_mod]
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
---
kernel/trace/trace_stack.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/trace/trace_stack.c b/kernel/trace/trace_stack.c
index d0871bc0aca5..4564fd94b0cd 100644
--- a/kernel/trace/trace_stack.c
+++ b/kernel/trace/trace_stack.c
@@ -251,9 +251,9 @@ static int t_show(struct seq_file *m, void *v)
int size;
if (v == SEQ_START_TOKEN) {
- seq_printf(m, " Depth Size Location"
+ seq_printf(m, " Depth Size Location"
" (%d entries)\n"
- " ----- ---- --------\n",
+ " ----- ---- --------\n",
max_stack_trace.nr_entries);
return 0;
}
--
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