#include <linux/mtd/mtd.h>
+#include <linux/sched.h>
+
+static inline int mtdtest_relax(void)
+{
+ cond_resched();
+ if (signal_pending(current)) {
+ pr_info("aborting test due to pending signal!\n");
+ return -EINTR;
+ }
+
+ return 0;
+}
int mtdtest_erase_eraseblock(struct mtd_info *mtd, unsigned int ebnum);
int mtdtest_scan_for_bad_eraseblocks(struct mtd_info *mtd, unsigned char *bbt,