X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=Documentation%2Fsysrq.txt;h=ba328f255417a7e240a3e8df12b030faec34374d;hb=9030c0d24dbb90bbe6b31dc93c3be5e36290c7c3;hp=452c0f1523044883b785fc5d35699b270fa7493a;hpb=d68798374bcf5cd4a19105b86d96121651b3c8cb;p=linux-2.6-omap-h63xx.git diff --git a/Documentation/sysrq.txt b/Documentation/sysrq.txt index 452c0f15230..ba328f25541 100644 --- a/Documentation/sysrq.txt +++ b/Documentation/sysrq.txt @@ -1,6 +1,6 @@ Linux Magic System Request Key Hacks Documentation for sysrq.c -Last update: 2007-JAN-06 +Last update: 2007-MAR-14 * What is the magic SysRq key? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -75,7 +75,7 @@ On all - write a character to /proc/sysrq-trigger. e.g.: 'f' - Will call oom_kill to kill a memory hog process. -'g' - Used by kgdb on ppc platforms. +'g' - Used by kgdb on ppc and sh platforms. 'h' - Will display help (actually any other key than those listed above will display help. but 'h' is easy to remember :-) @@ -93,6 +93,8 @@ On all - write a character to /proc/sysrq-trigger. e.g.: 'p' - Will dump the current registers and flags to your console. +'q' - Will dump a list of all running timers. + 'r' - Turns off keyboard raw mode and sets it to XLATE. 's' - Will attempt to sync all mounted filesystems.