diff options
Diffstat (limited to 'Documentation/sysrq.txt')
| -rw-r--r-- | Documentation/sysrq.txt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/sysrq.txt b/Documentation/sysrq.txt index 0e307c94809a..13f5619b2203 100644 --- a/Documentation/sysrq.txt +++ b/Documentation/sysrq.txt @@ -75,7 +75,8 @@ On all - write a character to /proc/sysrq-trigger. e.g.: 'e' - Send a SIGTERM to all processes, except for init. -'f' - Will call oom_kill to kill a memory hog process. +'f' - Will call the oom killer to kill a memory hog process, but do not + panic if nothing can be killed. 'g' - Used by kgdb (kernel debugger) @@ -119,6 +120,7 @@ On all - write a character to /proc/sysrq-trigger. e.g.: 'x' - Used by xmon interface on ppc/powerpc platforms. Show global PMU Registers on sparc64. + Dump all TLB entries on MIPS. 'y' - Show global CPU Registers [SPARC-64 specific] |