Messages in this thread Patch in this message | | | Date | Thu, 12 Mar 2009 22:37:14 -0400 | From | Steven Rostedt <> | Subject | [PATCH 10/16] tracing: fix stack tracer header |
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From: Steven Rostedt <srostedt@redhat.com>
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 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/trace/trace_stack.c b/kernel/trace/trace_stack.c index d0871bc..4564fd9 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; } -- 1.6.1.3 --
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