#include <linux/mm.h>
#include <linux/smp.h>
#include <linux/errno.h>
+#include <linux/slab.h>
#include <linux/ptrace.h>
#include <linux/regset.h>
#include <linux/tracehook.h>
struct perf_event_attr attr;
/*
- * We shoud have at least an inactive breakpoint at this
+ * We should have at least an inactive breakpoint at this
* slot. It means the user is writing dr7 without having
* written the address register first
*/