diff options
| author | Olof Johansson <olof@lixom.net> | 2007-10-12 10:20:07 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-10-12 14:05:18 +1000 |
| commit | d0c3d534a4388a465101b634a95f2ec586415254 (patch) | |
| tree | e6acdc89adcb9057b7bbaeba55332fdcb97c2ceb /arch/powerpc/kernel/signal.c | |
| parent | b63db45ca44a805ef21eb10a3750e88419156423 (diff) | |
[POWERPC] Implement logging of unhandled signals
Implement show_unhandled_signals sysctl + support to print when a process
is killed due to unhandled signals just as i386 and x86_64 does.
Default to having it off, unlike x86 that defaults on.
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/signal.c')
| -rw-r--r-- | arch/powerpc/kernel/signal.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/signal.c b/arch/powerpc/kernel/signal.c index c434d6c4e4e6..a65a44fbe523 100644 --- a/arch/powerpc/kernel/signal.c +++ b/arch/powerpc/kernel/signal.c @@ -16,6 +16,12 @@ #include "signal.h" +/* Log an error when sending an unhandled signal to a process. Controlled + * through debug.exception-trace sysctl. + */ + +int show_unhandled_signals = 0; + /* * Allocate space for the signal frame */ |