* [PATCH] semaphore: remove superfluous include of ftrace.h
@ 2011-08-13 6:32 Emilio G. Cota
0 siblings, 0 replies; only message in thread
From: Emilio G. Cota @ 2011-08-13 6:32 UTC (permalink / raw)
To: Ingo Molnar; +Cc: Matthew Wilcox, linux-kernel
From: "Emilio G. Cota" <cota@braap.org>
Inspecting the semaphore code I noticed the #include of ftrace.h,
which wasn't there last time I checked (years ago). It was
added by commit "74f4e36 ftrace: stacktrace fix", which
was partially (and manually) reverted by "3e61e0c mmiotrace
broken in linux-next (8-bit writes only)".
Since 3e61e0c the include of ftrace.h has been superfluous;
remove it.
Signed-off-by: Emilio G. Cota <cota@braap.org>
---
kernel/semaphore.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/kernel/semaphore.c b/kernel/semaphore.c
index 94a62c0..4b63e1d 100644
--- a/kernel/semaphore.c
+++ b/kernel/semaphore.c
@@ -31,7 +31,6 @@
#include <linux/sched.h>
#include <linux/semaphore.h>
#include <linux/spinlock.h>
-#include <linux/ftrace.h>
static noinline void __down(struct semaphore *sem);
static noinline int __down_interruptible(struct semaphore *sem);
--
1.7.6
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2011-08-13 6:32 [PATCH] semaphore: remove superfluous include of ftrace.h Emilio G. Cota
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