[PATCH] hrtimers: remove data field

The nanosleep cleanup allows to remove the data field of hrtimer.  The
callback function can use container_of() to get it's own data.  Since the
hrtimer structure is anyway embedded in other structures, this adds no
overhead.

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/fork.c b/kernel/fork.c
index a02063903aaa..4bd6486aa67d 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -848,7 +848,7 @@ static inline int copy_signal(unsigned long clone_flags, struct task_struct * ts
         hrtimer_init(&sig->real_timer, CLOCK_MONOTONIC, HRTIMER_REL);
         sig->it_real_incr.tv64 = 0;
         sig->real_timer.function = it_real_fn;
-        sig->real_timer.data = tsk;
+        sig->tsk = tsk;
 
         sig->it_virt_expires = cputime_zero;
         sig->it_virt_incr = cputime_zero;