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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-17 03:17:22 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-17 03:17:22 +0200 |
| commit | 9f76208c33984ab777eace5d07a4e36e88703e02 (patch) | |
| tree | 2a73304a846ab41ee5366deb6ea511af7ebfbec1 /kernel | |
| parent | Merge branch 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/ke... (diff) | |
| parent | tracing: Fix branch tracer header (diff) | |
| download | linux-9f76208c33984ab777eace5d07a4e36e88703e02.tar.xz linux-9f76208c33984ab777eace5d07a4e36e88703e02.zip | |
Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
tracing: Fix branch tracer header
tracing: Fix power tracer header
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/trace/trace_branch.c | 8 | ||||
| -rw-r--r-- | kernel/trace/trace_power.c | 7 |
2 files changed, 15 insertions, 0 deletions
diff --git a/kernel/trace/trace_branch.c b/kernel/trace/trace_branch.c index ad8c22efff41..8333715e4066 100644 --- a/kernel/trace/trace_branch.c +++ b/kernel/trace/trace_branch.c @@ -155,6 +155,13 @@ static enum print_line_t trace_branch_print(struct trace_iterator *iter, return TRACE_TYPE_HANDLED; } +static void branch_print_header(struct seq_file *s) +{ + seq_puts(s, "# TASK-PID CPU# TIMESTAMP CORRECT" + " FUNC:FILE:LINE\n"); + seq_puts(s, "# | | | | | " + " |\n"); +} static struct trace_event trace_branch_event = { .type = TRACE_BRANCH, @@ -169,6 +176,7 @@ static struct tracer branch_trace __read_mostly = #ifdef CONFIG_FTRACE_SELFTEST .selftest = trace_selftest_startup_branch, #endif /* CONFIG_FTRACE_SELFTEST */ + .print_header = branch_print_header, }; __init static int init_branch_tracer(void) diff --git a/kernel/trace/trace_power.c b/kernel/trace/trace_power.c index bae791ebcc51..118439709fb7 100644 --- a/kernel/trace/trace_power.c +++ b/kernel/trace/trace_power.c @@ -186,6 +186,12 @@ static enum print_line_t power_print_line(struct trace_iterator *iter) return TRACE_TYPE_UNHANDLED; } +static void power_print_header(struct seq_file *s) +{ + seq_puts(s, "# TIMESTAMP STATE EVENT\n"); + seq_puts(s, "# | | |\n"); +} + static struct tracer power_tracer __read_mostly = { .name = "power", @@ -194,6 +200,7 @@ static struct tracer power_tracer __read_mostly = .stop = stop_power_trace, .reset = power_trace_reset, .print_line = power_print_line, + .print_header = power_print_header, }; static int init_power_trace(void) |