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 <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Alexey Dobriyan 2009-07-11 22:08:37 +04:00 • committed by Linus Torvalds
commit 405f55712d
173 changed files with 81 additions and 93 deletions

View file

@ -45,6 +45,7 @@
#include <linux/capability.h>
#include <linux/module.h>
#include <linux/types.h>
#include <linux/smp_lock.h>
#include <linux/socket.h>
#include <linux/sockios.h>
#include <linux/init.h>

View file

@ -241,7 +241,6 @@
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/smp_lock.h>
#include <linux/skbuff.h>
#include <linux/tty.h>
#include <linux/proc_fs.h>

View file

@ -13,6 +13,7 @@
* 2) as a control channel (write commands, read events)
*/
#include <linux/smp_lock.h>
#include "irnet_ppp.h" /* Private header */
/* Please put other headers in irnet.h - Thanks */