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authorzhangwei(Jovi) <jovi.zhangwei@huawei.com>2013-04-30 15:28:55 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-04-30 17:04:10 -0700
commit5452c7f8c7e12c191b7e2d2a58476ab41e0387aa (patch)
tree469bebcce8f68d01705a0d9a9a296a65900a84ed
parent90a102e59ab9c94071fe1993134daff462d17a3f (diff)
downloadlinux-5452c7f8c7e12c191b7e2d2a58476ab41e0387aa.tar.gz
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>
-rw-r--r--arch/sparc/kernel/process_64.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/sparc/kernel/process_64.c b/arch/sparc/kernel/process_64.c
index c6dc1ba069c..baebab21549 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",
};