tree 6ef080876d54e2f3b52bb551daf8e4cd601beff8
parent 022624a758dc9489388a99ad29577b4c8c09237c
author Zhaolei <zhaolei@cn.fujitsu.com> 1238144825 +0800
committer Ingo Molnar <mingo@elte.hu> 1239203070 +0200

printk: add support of hh length modifier for printk

Impact: new feature, extend vsprintf format strings

hh is used as length modifier for signed char or unsigned char.
It is supported by glibc, we add kernel support now.

Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Acked-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: torvalds@linux-foundation.org
Cc: Steven Rostedt <rostedt@goodmis.org>
LKML-Reference: <49CC9739.30107@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>