kgdb/sysrq: fix inconstistent help message of sysrq key
authorzhangwei(Jovi) <jovi.zhangwei@huawei.com>
Tue, 30 Apr 2013 22:28:51 +0000 (15:28 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 1 May 2013 00:04:10 +0000 (17:04 -0700)
commitf345650964936395307d9d6bdee0168cf7d926e7
tree0dc32a3e0af14342e76ee45f8bdd360f9dcb9712
parent6f9982bdde99d4e6f248613ca780c63de26ba086
kgdb/sysrq: fix inconstistent help message of sysrq key

Currently help message of /proc/sysrq-trigger highlight its upper-case
characters, like below:

      SysRq : HELP : loglevel(0-9) reBoot Crash terminate-all-tasks(E)
      memory-full-oom-kill(F) kill-all-tasks(I) ...

this would confuse user trigger sysrq by upper-case character, which is
inconsistent with the real lower-case character registed key.

This inconsistent help message will also lead more confused when
26 upper-case letters put into use in future.

This patch fix kgdb sysrq key: "debug(g)"

Signed-off-by: zhangwei(Jovi) <jovi.zhangwei@huawei.com>
Cc: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
kernel/debug/debug_core.c