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author | Haavard Skinnemoen <haavard.skinnemoen@atmel.com> | 2009-03-27 11:14:38 -0400 |
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committer | Haavard Skinnemoen <haavard.skinnemoen@atmel.com> | 2009-03-27 11:14:38 -0400 |
commit | b92efa9abffc4a634cd2e7a0f81f8aa6310d67c9 (patch) | |
tree | 9847508d9b8d4e585f90db4a453bfbc3700c997e /kernel/trace/trace.c | |
parent | a16fffdd8eb95ebab7dc22414896fe6493951e0e (diff) | |
parent | be0ea69674ed95e1e98cb3687a241badc756d228 (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into avr32-arch
Diffstat (limited to 'kernel/trace/trace.c')
-rw-r--r-- | kernel/trace/trace.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index c580233add95..17bb88d86ac2 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c | |||
@@ -40,7 +40,7 @@ | |||
40 | 40 | ||
41 | #define TRACE_BUFFER_FLAGS (RB_FL_OVERWRITE) | 41 | #define TRACE_BUFFER_FLAGS (RB_FL_OVERWRITE) |
42 | 42 | ||
43 | unsigned long __read_mostly tracing_max_latency = (cycle_t)ULONG_MAX; | 43 | unsigned long __read_mostly tracing_max_latency; |
44 | unsigned long __read_mostly tracing_thresh; | 44 | unsigned long __read_mostly tracing_thresh; |
45 | 45 | ||
46 | /* | 46 | /* |
@@ -3736,7 +3736,7 @@ static struct notifier_block trace_die_notifier = { | |||
3736 | * it if we decide to change what log level the ftrace dump | 3736 | * it if we decide to change what log level the ftrace dump |
3737 | * should be at. | 3737 | * should be at. |
3738 | */ | 3738 | */ |
3739 | #define KERN_TRACE KERN_INFO | 3739 | #define KERN_TRACE KERN_EMERG |
3740 | 3740 | ||
3741 | static void | 3741 | static void |
3742 | trace_printk_seq(struct trace_seq *s) | 3742 | trace_printk_seq(struct trace_seq *s) |
@@ -3770,6 +3770,7 @@ void ftrace_dump(void) | |||
3770 | dump_ran = 1; | 3770 | dump_ran = 1; |
3771 | 3771 | ||
3772 | /* No turning back! */ | 3772 | /* No turning back! */ |
3773 | tracing_off(); | ||
3773 | ftrace_kill(); | 3774 | ftrace_kill(); |
3774 | 3775 | ||
3775 | for_each_tracing_cpu(cpu) { | 3776 | for_each_tracing_cpu(cpu) { |