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authorAlexey Dobriyan <adobriyan@gmail.com>2009-07-11 14:08:37 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-07-12 15:22:34 -0400
commit405f55712dfe464b3240d7816cc4fe4174831be2 (patch)
tree96c425ea7fa8b31058b8f83a433c5e5265c8ebc7 /arch/s390/kernel/ptrace.c
parentf9fabcb58a6d26d6efde842d1703ac7cfa9427b6 (diff)
headers: smp_lock.h redux
* Remove smp_lock.h from files which don't need it (including some headers!) * Add smp_lock.h to files which do need it * Make smp_lock.h include conditional in hardirq.h It's needed only for one kernel_locked() usage which is under CONFIG_PREEMPT This will make hardirq.h inclusion cheaper for every PREEMPT=n config (which includes allmodconfig/allyesconfig, BTW) Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/s390/kernel/ptrace.c')
-rw-r--r--arch/s390/kernel/ptrace.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/s390/kernel/ptrace.c b/arch/s390/kernel/ptrace.c
index 490b39934d65..43acd73105b7 100644
--- a/arch/s390/kernel/ptrace.c
+++ b/arch/s390/kernel/ptrace.c
@@ -26,7 +26,6 @@
26#include <linux/sched.h> 26#include <linux/sched.h>
27#include <linux/mm.h> 27#include <linux/mm.h>
28#include <linux/smp.h> 28#include <linux/smp.h>
29#include <linux/smp_lock.h>
30#include <linux/errno.h> 29#include <linux/errno.h>
31#include <linux/ptrace.h> 30#include <linux/ptrace.h>
32#include <linux/user.h> 31#include <linux/user.h>