Eric Lee / linux-smarc-t335x-v3.2

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Commit 78831ba68263d37382d61ea87d738975d992bd0d

Authored by Randy Dunlap
Committed by Linus Torvalds
1 parent b653d081c1
Exists in master and in 4 other branches v3.2_AM335xPSP_04.06.00.11, v3.2_NEWT335xPSP_04.06.00.11, v3.2_SBC_SMARTMEN, v3.2_SMARCT335xPSP_04.06.00.11

[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>

Showing 1 changed file with 22 additions and 22 deletions Side-by-side Diff

Documentation/sysrq.txt
Diff comments   View file @ 78831ba
... ... @@ -64,11 +64,6 @@
64 64  
65 65 * What are the 'command' keys?
66 66 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
67   -'r' - Turns off keyboard raw mode and sets it to XLATE.
68   -
69   -'k' - Secure Access Key (SAK) Kills all programs on the current virtual
70   - console. NOTE: See important comments below in SAK section.
71   -
72 67 'b' - Will immediately reboot the system without syncing or unmounting
73 68 your disks.
74 69  
75 70  
76 71  
77 72  
78 73  
79 74  
80 75  
... ... @@ -76,21 +71,37 @@
76 71  
77 72 'd' - Shows all locks that are held.
78 73  
79   -'o' - Will shut your system off (if configured and supported).
  74 +'e' - Send a SIGTERM to all processes, except for init.
80 75  
81   -'s' - Will attempt to sync all mounted filesystems.
  76 +'f' - Will call oom_kill to kill a memory hog process.
82 77  
83   -'u' - Will attempt to remount all mounted filesystems read-only.
  78 +'g' - Used by kgdb on ppc platforms.
84 79  
85   -'p' - Will dump the current registers and flags to your console.
  80 +'h' - Will display help (actually any other key than those listed
  81 + above will display help. but 'h' is easy to remember :-)
86 82  
87   -'t' - Will dump a list of current tasks and their information to your
88   - console.
  83 +'i' - Send a SIGKILL to all processes, except for init.
89 84  
  85 +'k' - Secure Access Key (SAK) Kills all programs on the current virtual
  86 + console. NOTE: See important comments below in SAK section.
  87 +
90 88 'm' - Will dump current memory info to your console.
91 89  
92 90 'n' - Used to make RT tasks nice-able
93 91  
  92 +'o' - Will shut your system off (if configured and supported).
  93 +
  94 +'p' - Will dump the current registers and flags to your console.
  95 +
  96 +'r' - Turns off keyboard raw mode and sets it to XLATE.
  97 +
  98 +'s' - Will attempt to sync all mounted filesystems.
  99 +
  100 +'t' - Will dump a list of current tasks and their information to your
  101 + console.
  102 +
  103 +'u' - Will attempt to remount all mounted filesystems read-only.
  104 +
94 105 'v' - Dumps Voyager SMP processor info to your console.
95 106  
96 107 'w' - Dumps tasks that are in uninterruptable (blocked) state.
... ... @@ -101,17 +112,6 @@
101 112 will be printed to your console. ('0', for example would make
102 113 it so that only emergency messages like PANICs or OOPSes would
103 114 make it to your console.)
104   -
105   -'f' - Will call oom_kill to kill a memory hog process.
106   -
107   -'e' - Send a SIGTERM to all processes, except for init.
108   -
109   -'g' - Used by kgdb on ppc platforms.
110   -
111   -'i' - Send a SIGKILL to all processes, except for init.
112   -
113   -'h' - Will display help (actually any other key than those listed
114   - above will display help. but 'h' is easy to remember :-)
115 115  
116 116 * Okay, so what can I use them for?
117 117 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~