torture: TOROUT_STRING(): Insert a space between flag and message

The TOROUT_STRING() macro does not insert a space between the flag and
the message. In contrast, other similar torture-test dmesg messages
consistently supply a single space character. This difference makes the
output hard to read and to mechanically parse. This commit therefore
adds a space character between flag and message in TOROUT_STRING() output.

Signed-off-by: SeongJae Park <[e-mail]>
Signed-off-by: Paul E. McKenney <[e-mail]>

include/linux/torture.h

···
 
 #define TORTURE_FLAG "-torture:"
 #define TOROUT_STRING(s) \
-	pr_alert("%s" TORTURE_FLAG s "\n", torture_type)
+	pr_alert("%s" TORTURE_FLAG " %s\n", torture_type, s)
 #define VERBOSE_TOROUT_STRING(s) \
 	do { if (verbose) pr_alert("%s" TORTURE_FLAG " %s\n", torture_type, s); } while (0)
 #define VERBOSE_TOROUT_ERRSTRING(s) \