diff options
| author | Alexey Dobriyan <adobriyan@gmail.com> | 2009-07-11 14:08:37 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-07-12 15:22:34 -0400 |
| commit | 405f55712dfe464b3240d7816cc4fe4174831be2 (patch) | |
| tree | 96c425ea7fa8b31058b8f83a433c5e5265c8ebc7 /drivers/misc/sgi-gru | |
| parent | f9fabcb58a6d26d6efde842d1703ac7cfa9427b6 (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 'drivers/misc/sgi-gru')
| -rw-r--r-- | drivers/misc/sgi-gru/grufile.c | 1 | ||||
| -rw-r--r-- | drivers/misc/sgi-gru/grukservices.c | 1 |
2 files changed, 0 insertions, 2 deletions
diff --git a/drivers/misc/sgi-gru/grufile.c b/drivers/misc/sgi-gru/grufile.c index fa2d93a9fb8..aed609832bc 100644 --- a/drivers/misc/sgi-gru/grufile.c +++ b/drivers/misc/sgi-gru/grufile.c | |||
| @@ -29,7 +29,6 @@ | |||
| 29 | #include <linux/slab.h> | 29 | #include <linux/slab.h> |
| 30 | #include <linux/mm.h> | 30 | #include <linux/mm.h> |
| 31 | #include <linux/io.h> | 31 | #include <linux/io.h> |
| 32 | #include <linux/smp_lock.h> | ||
| 33 | #include <linux/spinlock.h> | 32 | #include <linux/spinlock.h> |
| 34 | #include <linux/device.h> | 33 | #include <linux/device.h> |
| 35 | #include <linux/miscdevice.h> | 34 | #include <linux/miscdevice.h> |
diff --git a/drivers/misc/sgi-gru/grukservices.c b/drivers/misc/sgi-gru/grukservices.c index eedbf9c3276..79689b10f93 100644 --- a/drivers/misc/sgi-gru/grukservices.c +++ b/drivers/misc/sgi-gru/grukservices.c | |||
| @@ -24,7 +24,6 @@ | |||
| 24 | #include <linux/errno.h> | 24 | #include <linux/errno.h> |
| 25 | #include <linux/slab.h> | 25 | #include <linux/slab.h> |
| 26 | #include <linux/mm.h> | 26 | #include <linux/mm.h> |
| 27 | #include <linux/smp_lock.h> | ||
| 28 | #include <linux/spinlock.h> | 27 | #include <linux/spinlock.h> |
| 29 | #include <linux/device.h> | 28 | #include <linux/device.h> |
| 30 | #include <linux/miscdevice.h> | 29 | #include <linux/miscdevice.h> |