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-rw-r--r--drivers/mtd/tests/mtd_test.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/mtd/tests/mtd_test.h b/drivers/mtd/tests/mtd_test.h
index f437c776c54f..4b7bee17c924 100644
--- a/drivers/mtd/tests/mtd_test.h
+++ b/drivers/mtd/tests/mtd_test.h
@@ -1,4 +1,16 @@
#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,