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author | 2009-07-11 22:08:37 +0400 | |
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committer | 2009-07-12 12:22:34 -0700 | |
commit | 405f55712dfe464b3240d7816cc4fe4174831be2 (patch) | |
tree | 96c425ea7fa8b31058b8f83a433c5e5265c8ebc7 /arch/microblaze/kernel/ptrace.c | |
parent | personality: fix PER_CLEAR_ON_SETID (diff) | |
download | linux-405f55712dfe464b3240d7816cc4fe4174831be2.tar.gz linux-405f55712dfe464b3240d7816cc4fe4174831be2.tar.bz2 linux-405f55712dfe464b3240d7816cc4fe4174831be2.zip |
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/microblaze/kernel/ptrace.c')
-rw-r--r-- | arch/microblaze/kernel/ptrace.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/microblaze/kernel/ptrace.c b/arch/microblaze/kernel/ptrace.c index b86aa623e36d..53ff39af6a5c 100644 --- a/arch/microblaze/kernel/ptrace.c +++ b/arch/microblaze/kernel/ptrace.c @@ -27,7 +27,6 @@ #include <linux/kernel.h> #include <linux/mm.h> #include <linux/sched.h> -#include <linux/smp_lock.h> #include <linux/ptrace.h> #include <linux/signal.h> |