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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2014-01-28 15:58:22 -0800
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2014-02-23 09:01:06 -0800
commit2e9e8081d2e7a4efb582a240aa7fee991bbbabb0 (patch)
tree21b3850bb6568d7bc61b432305c20b2423de24d7 /include/linux/torture.h
parent3808dc9fab05913060626d7f0edd0f195cb9dcab (diff)
downloadop-kernel-dev-2e9e8081d2e7a4efb582a240aa7fee991bbbabb0.zip
op-kernel-dev-2e9e8081d2e7a4efb582a240aa7fee991bbbabb0.tar.gz
rcutorture: Abstract torture_onoff()
Because online/offline torturing is not specific to RCU, this commit abstracts it into the kernel/torture.c module to allow other torture tests to use it. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'include/linux/torture.h')
-rw-r--r--include/linux/torture.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/torture.h b/include/linux/torture.h
index 544a2c3..be3694a 100644
--- a/include/linux/torture.h
+++ b/include/linux/torture.h
@@ -61,6 +61,18 @@ extern bool verbose;
#define VERBOSE_TOROUT_ERRSTRING(s) \
do { if (verbose) pr_alert("%s" TORTURE_FLAG "!!! " s "\n", torture_type); } while (0)
+/* Definitions for a non-string torture-test module parameter. */
+#define torture_parm(type, name, init, msg) \
+ static type name = init; \
+ module_param(name, type, 0444); \
+ MODULE_PARM_DESC(name, msg);
+
+/* Definitions for online/offline exerciser. */
+int torture_onoff_init(long ooholdoff, long oointerval);
+void torture_onoff_cleanup(void);
+char *torture_onoff_stats(char *page);
+bool torture_onoff_failures(void);
+
/* Low-rider random number generator. */
struct torture_random_state {
unsigned long trs_state;
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