diff options
Diffstat (limited to 'kernel/arch/metag/mm/extable.c')
-rw-r--r-- | kernel/arch/metag/mm/extable.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/kernel/arch/metag/mm/extable.c b/kernel/arch/metag/mm/extable.c new file mode 100644 index 000000000..2a21eaebe --- /dev/null +++ b/kernel/arch/metag/mm/extable.c @@ -0,0 +1,15 @@ + +#include <linux/module.h> +#include <linux/uaccess.h> + +int fixup_exception(struct pt_regs *regs) +{ + const struct exception_table_entry *fixup; + unsigned long pc = instruction_pointer(regs); + + fixup = search_exception_tables(pc); + if (fixup) + regs->ctx.CurrPC = fixup->fixup; + + return fixup != NULL; +} |