diff options
Diffstat (limited to 'kernel/die_notifier.c')
-rw-r--r-- | kernel/die_notifier.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/kernel/die_notifier.c b/kernel/die_notifier.c deleted file mode 100644 index 0d98827..0000000 --- a/kernel/die_notifier.c +++ /dev/null @@ -1,38 +0,0 @@ - -#include <linux/module.h> -#include <linux/notifier.h> -#include <linux/vmalloc.h> -#include <linux/kdebug.h> - - -static ATOMIC_NOTIFIER_HEAD(die_chain); - -int notify_die(enum die_val val, const char *str, - struct pt_regs *regs, long err, int trap, int sig) -{ - struct die_args args = { - .regs = regs, - .str = str, - .err = err, - .trapnr = trap, - .signr = sig, - - }; - - return atomic_notifier_call_chain(&die_chain, val, &args); -} - -int register_die_notifier(struct notifier_block *nb) -{ - vmalloc_sync_all(); - return atomic_notifier_chain_register(&die_chain, nb); -} -EXPORT_SYMBOL_GPL(register_die_notifier); - -int unregister_die_notifier(struct notifier_block *nb) -{ - return atomic_notifier_chain_unregister(&die_chain, nb); -} -EXPORT_SYMBOL_GPL(unregister_die_notifier); - - |