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 sparc sysrq key: "global-regs(y)" and "global-pmu(x)"
Signed-off-by: zhangwei(Jovi) <jovi.zhang...@huawei.com>
Acked-by: David S. Miller <da...@davemloft.net>
---
arch/sparc/kernel/process_64.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/sparc/kernel/process_64.c b/arch/sparc/kernel/process_64.c
index cdb80b2..a0705ba 100644
--- a/arch/sparc/kernel/process_64.c
+++ b/arch/sparc/kernel/process_64.c
@@ -315,7 +315,7 @@ 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",
};
@@ -385,7 +385,7 @@ 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",
};
--
1.7.9.7
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