From: zhangwei(Jovi) <jovi.zhangwei@huawei.com>
Date: Tue, 30 Apr 2013 22:28:55 +0000 (-0700)
Subject: sparc/sysrq: fix inconstistent help message of sysrq key
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5452c7f8c7e12c191b7e2d2a58476ab41e0387aa;p=linux.git
sparc/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 spare sysrq key: "global-regs(y)"
Signed-off-by: zhangwei(Jovi) <jovi.zhangwei@huawei.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
diff --git a/arch/sparc/kernel/process_64.c b/arch/sparc/kernel/process_64.c
index c6dc1ba069caf..baebab2154929 100644
--- a/arch/sparc/kernel/process_64.c
+++ b/arch/sparc/kernel/process_64.c
@@ -294,7 +294,7 @@ static void sysrq_handle_globreg(int key)
static struct sysrq_key_op sparc_globalreg_op = {
.handler = sysrq_handle_globreg,
- .help_msg = "global-regs(Y)",
+ .help_msg = "global-regs(y)",
.action_msg = "Show Global CPU Regs",
};
@@ -364,7 +364,7 @@ static void sysrq_handle_globpmu(int key)
static struct sysrq_key_op sparc_globalpmu_op = {
.handler = sysrq_handle_globpmu,
- .help_msg = "global-pmu(X)",
+ .help_msg = "global-pmu(x)",
.action_msg = "Show Global PMU Regs",
};