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| author | Horms <horms@verge.net.au> | 2006-02-15 17:23:09 +0900 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2006-02-15 15:16:50 -0800 |
| commit | b05de01ae1c76b7d61da21bbcc26345bf7a9052f (patch) | |
| tree | fe5f3f24f79af12853f142f1545703b1abe69895 /arch | |
| parent | defbb2c929cbe89dc92239b303cd33d3c85e9a83 (diff) | |
| download | kernel_samsung_smdk4412-b05de01ae1c76b7d61da21bbcc26345bf7a9052f.zip kernel_samsung_smdk4412-b05de01ae1c76b7d61da21bbcc26345bf7a9052f.tar.gz kernel_samsung_smdk4412-b05de01ae1c76b7d61da21bbcc26345bf7a9052f.tar.bz2 | |
[IA64] support panic_on_oops sysctl
Trivial port of this feature from i386
As it stands, panic_on_oops but does nothing on ia64
Signed-Off-By: Horms <horms@verge.net.au>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/ia64/kernel/traps.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/ia64/kernel/traps.c b/arch/ia64/kernel/traps.c index 5539190..dabd6c3 100644 --- a/arch/ia64/kernel/traps.c +++ b/arch/ia64/kernel/traps.c @@ -16,6 +16,7 @@ #include <linux/module.h> /* for EXPORT_SYMBOL */ #include <linux/hardirq.h> #include <linux/kprobes.h> +#include <linux/delay.h> /* for ssleep() */ #include <asm/fpswa.h> #include <asm/ia32.h> @@ -116,6 +117,13 @@ die (const char *str, struct pt_regs *regs, long err) bust_spinlocks(0); die.lock_owner = -1; spin_unlock_irq(&die.lock); + + if (panic_on_oops) { + printk(KERN_EMERG "Fatal exception: panic in 5 seconds\n"); + ssleep(5); + panic("Fatal exception"); + } + do_exit(SIGSEGV); } |