* [Patch -tip 2/3] Tracing/ftrace: Don't consume unhandled entries by boot tracer
@ 2008-09-25 12:25 Frédéric Weisbecker
2008-09-25 12:53 ` Ingo Molnar
0 siblings, 1 reply; 2+ messages in thread
From: Frédéric Weisbecker @ 2008-09-25 12:25 UTC (permalink / raw)
To: Ingo Molnar; +Cc: linux-kernel
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When the boot tracer can't handle an entry output, it returns 1.
It should return 0 to relay on other output functions.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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diff --git a/kernel/trace/trace_boot.c b/kernel/trace/trace_boot.c
index c65ef8f..d5c9e2e 100644
--- a/kernel/trace/trace_boot.c
+++ b/kernel/trace/trace_boot.c
@@ -47,7 +47,7 @@ static void boot_trace_ctrl_update(struct trace_array *tr)
static int initcall_print_line(struct trace_iterator *iter)
{
- int ret = 1;
+ int ret = 0;
struct trace_entry *entry = iter->ent;
struct boot_trace *it = &entry->field.initcall;
struct trace_seq *s = &iter->seq;
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [Patch -tip 2/3] Tracing/ftrace: Don't consume unhandled entries by boot tracer
2008-09-25 12:25 [Patch -tip 2/3] Tracing/ftrace: Don't consume unhandled entries by boot tracer Frédéric Weisbecker
@ 2008-09-25 12:53 ` Ingo Molnar
0 siblings, 0 replies; 2+ messages in thread
From: Ingo Molnar @ 2008-09-25 12:53 UTC (permalink / raw)
To: Frédéric Weisbecker; +Cc: linux-kernel, Steven Rostedt
* Frédéric Weisbecker <fweisbec@gmail.com> wrote:
> When the boot tracer can't handle an entry output, it returns 1.
> It should return 0 to relay on other output functions.
>
> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
applied to tip/tracing/fastboot, thanks Frédéric!
Ingo
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2008-09-25 12:25 [Patch -tip 2/3] Tracing/ftrace: Don't consume unhandled entries by boot tracer Frédéric Weisbecker
2008-09-25 12:53 ` Ingo Molnar
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