From: Randy Dunlap <randy.dunlap@oracle.com>
To: Torsten Kaiser <tk13@bardioc.dyndns.org>
Cc: Olaf Hering <olaf@aepfle.de>, lkml <linux-kernel@vger.kernel.org>,
akpm <akpm@osdl.org>
Subject: [PATCH 2/2] sysrq: alphabetize command keys doc.
Date: Sat, 6 Jan 2007 14:04:52 -0800 [thread overview]
Message-ID: <20070106140452.74941ef8.randy.dunlap@oracle.com> (raw)
In-Reply-To: <200701062019.29974.tk13@bardioc.dyndns.org>
From: Randy Dunlap <randy.dunlap@oracle.com>
Alphabetize the sysrq command keys list.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
---
Documentation/sysrq.txt | 44 ++++++++++++++++++++++----------------------
1 file changed, 22 insertions(+), 22 deletions(-)
--- linux-2620-rc3g4.orig/Documentation/sysrq.txt
+++ linux-2620-rc3g4/Documentation/sysrq.txt
@@ -64,11 +64,6 @@ On all - write a character to /proc/sys
* What are the 'command' keys?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-'r' - Turns off keyboard raw mode and sets it to XLATE.
-
-'k' - Secure Access Key (SAK) Kills all programs on the current virtual
- console. NOTE: See important comments below in SAK section.
-
'b' - Will immediately reboot the system without syncing or unmounting
your disks.
@@ -76,21 +71,37 @@ On all - write a character to /proc/sys
'd' - Shows all locks that are held.
-'o' - Will shut your system off (if configured and supported).
+'e' - Send a SIGTERM to all processes, except for init.
-'s' - Will attempt to sync all mounted filesystems.
+'f' - Will call oom_kill to kill a memory hog process.
-'u' - Will attempt to remount all mounted filesystems read-only.
+'g' - Used by kgdb on ppc platforms.
-'p' - Will dump the current registers and flags to your console.
+'h' - Will display help (actually any other key than those listed
+ above will display help. but 'h' is easy to remember :-)
-'t' - Will dump a list of current tasks and their information to your
- console.
+'i' - Send a SIGKILL to all processes, except for init.
+
+'k' - Secure Access Key (SAK) Kills all programs on the current virtual
+ console. NOTE: See important comments below in SAK section.
'm' - Will dump current memory info to your console.
'n' - Used to make RT tasks nice-able
+'o' - Will shut your system off (if configured and supported).
+
+'p' - Will dump the current registers and flags to your console.
+
+'r' - Turns off keyboard raw mode and sets it to XLATE.
+
+'s' - Will attempt to sync all mounted filesystems.
+
+'t' - Will dump a list of current tasks and their information to your
+ console.
+
+'u' - Will attempt to remount all mounted filesystems read-only.
+
'v' - Dumps Voyager SMP processor info to your console.
'w' - Dumps tasks that are in uninterruptable (blocked) state.
@@ -102,17 +113,6 @@ On all - write a character to /proc/sys
it so that only emergency messages like PANICs or OOPSes would
make it to your console.)
-'f' - Will call oom_kill to kill a memory hog process.
-
-'e' - Send a SIGTERM to all processes, except for init.
-
-'g' - Used by kgdb on ppc platforms.
-
-'i' - Send a SIGKILL to all processes, except for init.
-
-'h' - Will display help (actually any other key than those listed
- above will display help. but 'h' is easy to remember :-)
-
* Okay, so what can I use them for?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Well, un'R'aw is very handy when your X server or a svgalib program crashes.
---
prev parent reply other threads:[~2007-01-06 22:05 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-05 19:06 [PATCH] sysrq: showBlockedTasks is sysrq-X Randy Dunlap
2007-01-05 19:36 ` Olaf Hering
2007-01-05 19:41 ` Randy Dunlap
2007-01-05 19:51 ` Olaf Hering
2007-01-06 18:25 ` [PATCH] sysrq: showBlockedTasks is sysrq-W Randy Dunlap
2007-01-06 19:19 ` Torsten Kaiser
2007-01-06 20:04 ` Randy Dunlap
2007-01-06 22:04 ` [PATCH 1/2 v3] " Randy Dunlap
2007-01-07 0:09 ` Dave Jones
2007-01-07 2:36 ` [PATCH 1/2 v4] " Randy Dunlap
2007-01-07 2:41 ` Dave Jones
2007-01-06 22:04 ` Randy Dunlap [this message]
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