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Diffstat (limited to 'kernel/die_notifier.c')
-rw-r--r--kernel/die_notifier.c38
1 files changed, 0 insertions, 38 deletions
diff --git a/kernel/die_notifier.c b/kernel/die_notifier.c
deleted file mode 100644
index 0d98827887a7..000000000000
--- 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);
-
-