[PATCH] sysrq: alphabetize command keys doc

Alphabetize the sysrq command keys list.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/Documentation/sysrq.txt b/Documentation/sysrq.txt
index 61613166981b9139a5961fe0c3344cbd03286688..452c0f1523044883b785fc5d35699b270fa7493a 100644 (file)
--- a/Documentation/sysrq.txt
+++ b/Documentation/sysrq.txt
@@ -64,11 +64,6 @@ On all -  write a character to /proc/sysrq-trigger.  e.g.:
 
 *  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/sysrq-trigger.  e.g.:
 
 '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/sysrq-trigger.  e.g.:
           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.