tree aecf842728e5dfc80743662d87c089b24896f8ed
parent 4a5675820436e4ad738dd442c1cc8a165101509b
author WANG Cong <xiyou.wangcong@gmail.com> 1216873729 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1216921644 -0700

UML: make several more things static

- Make some variables and functions static, since they don't need to be
  global.

- Remove an unused function - arch/um/kernel/time.c::sched_clock().

- Clean the style a bit as complained by checkpatch.pl.

Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: WANG Cong <wangcong@zeuux.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>