| From 3210d2a41a97c9c6689788e9d1a091238ed07fbb Mon Sep 17 00:00:00 2001 |
| From: Carsten Emde <C.Emde@osadl.org> |
| Date: Thu, 11 Mar 2010 00:18:18 +0100 |
| Subject: [PATCH] tracing: Define pid functions for all config combinations |
| |
| commit f6e20d04816d1cbb4000ba68461e39516fdb23e2 in tip. |
| |
| If CONFIG_MISSED_TIMER_OFFSETS_HIST was defined and |
| CONFIG_WAKEUP_LATENCY_HIST was not, the pid-related |
| functions remained undefined. |
| |
| Fix the erroneous #ifdef around the pid-related functions. |
| |
| Signed-off-by: Carsten Emde <C.Emde@osadl.org> |
| Signed-off-by: Thomas Gleixner <tglx@linutronix.de> |
| Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> |
| |
| diff --git a/kernel/trace/latency_hist.c b/kernel/trace/latency_hist.c |
| index ce67060..7c26615 100644 |
| --- a/kernel/trace/latency_hist.c |
| +++ b/kernel/trace/latency_hist.c |
| @@ -401,7 +401,8 @@ latency_hist_reset(struct file *file, const char __user *a, |
| return size; |
| } |
| |
| -#ifdef CONFIG_WAKEUP_LATENCY_HIST |
| +#if defined(CONFIG_WAKEUP_LATENCY_HIST) || \ |
| + defined(CONFIG_MISSED_TIMER_OFFSETS_HIST) |
| static ssize_t |
| show_pid(struct file *file, char __user *ubuf, size_t cnt, loff_t *ppos) |
| { |
| -- |
| 1.7.1.1 |
| |
