tree a6c2d49e85c8aca4665d54f8a3629196d5f7fd23
parent dcb4a1f0e0367efb813907e5083998bbb98b0456
author Heiko Carstens <heiko.carstens@de.ibm.com> 1306083261 +0200
committer Linus Torvalds <torvalds@linux-foundation.org> 1306088762 -0700

fs: add missing prefetch.h include

Fixes this build error on s390 and probably other archs as well:

  fs/inode.c: In function 'new_inode':
  fs/inode.c:894:2: error: implicit declaration of function 'spin_lock_prefetch'

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
[ Happens on architectures that don't define their own prefetch
  functions in <asm/processor.h>, and instead rely on the default
  ones in <linux/prefetch.h>   - Linus]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>