The patch titled
Subject: kgdb/sysrq: fix inconstistent help message of sysrq key
has been added to the -mm tree. Its filename is
kgdb-sysrq-fix-inconstistent-help-message-of-sysrq-key.patch
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From: "zhangwei(Jovi)" <jovi.zhangwei@xxxxxxxxxx>
Subject: 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@xxxxxxxxxx>
Cc: Jason Wessel <jason.wessel@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/debug/debug_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN kernel/debug/debug_core.c~kgdb-sysrq-fix-inconstistent-help-message-of-sysrq-key kernel/debug/debug_core.c
--- a/kernel/debug/debug_core.c~kgdb-sysrq-fix-inconstistent-help-message-of-sysrq-key
+++ a/kernel/debug/debug_core.c
@@ -775,7 +775,7 @@ static void sysrq_handle_dbg(int key)
static struct sysrq_key_op sysrq_dbg_op = {
.handler = sysrq_handle_dbg,
- .help_msg = "debug(G)",
+ .help_msg = "debug(g)",
.action_msg = "DEBUG",
};
#endif
_
Patches currently in -mm which might be from jovi.zhangwei@xxxxxxxxxx are
linux-next.patch
printk-tracing-rework-console-tracing.patch
relay-remove-unused-function-argument-actor.patch
relay-move-fix_size-macro-into-relayc.patch
relay-use-macro-page_align-instead-of-fix_size.patch
relay-fix-timer-madness.patch
kernel-relayc-move-remove_buf_file-inside-relay_close_buf.patch
init-kconfig-make-expert-as-config-instead-of-menuconfig.patch
kgdb-sysrq-fix-inconstistent-help-message-of-sysrq-key.patch
power-sysrq-fix-inconstistent-help-message-of-sysrq-key.patch
arm-etm-sysrq-fix-inconstistent-help-message-of-sysrq-key.patch
powerpc-xmon-sysrq-fix-inconstistent-help-message-of-sysrq-key.patch
spare-sysrq-fix-inconstistent-help-message-of-sysrq-key.patch
ethernet-emac-sysrq-fix-inconstistent-help-message-of-sysrq-key.patch
documentation-sysrq-fix-inconstistent-help-message-of-sysrq-key.patch
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