rcutorture: Abstract TOROUT_STRING() and friends
These diagnostic macros are not confined to torturing RCU, so this commit
makes them available to other torture tests. Also removed the do-while
from TOROUT_STRING() in response to checkpatch complaints.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
diff --git a/include/linux/torture.h b/include/linux/torture.h
index 5aae880..09be888 100644
--- a/include/linux/torture.h
+++ b/include/linux/torture.h
@@ -41,6 +41,14 @@
module_param(name, type, 0444); \
MODULE_PARM_DESC(name, msg);
+#define TORTURE_FLAG "-torture:"
+#define TOROUT_STRING(s) \
+ pr_alert("%s" TORTURE_FLAG s "\n", torture_type)
+#define VERBOSE_TOROUT_STRING(s) \
+ do { if (verbose) pr_alert("%s" TORTURE_FLAG s "\n", torture_type); } while (0)
+#define VERBOSE_TOROUT_ERRSTRING(s) \
+ do { if (verbose) pr_alert("%s" TORTURE_FLAG "!!! " s "\n", torture_type); } while (0)
+
/* Low-rider random number generator. */
struct torture_random_state {
unsigned long trs_state;