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-rw-r--r--lib/igt_aux.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/igt_aux.h b/lib/igt_aux.h
index 30687423..be0d2d69 100644
--- a/lib/igt_aux.h
+++ b/lib/igt_aux.h
@@ -200,6 +200,9 @@ void igt_unlock_mem(void);
ret_; \
})
+struct igt_mean;
+void igt_start_siglatency(int sig); /* 0 => SIGRTMIN (default) */
+double igt_stop_siglatency(struct igt_mean *result);
void igt_set_module_param(const char *name, const char *val);
void igt_set_module_param_int(const char *name, int val);