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-rw-r--r--include/linux/signal.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/signal.h b/include/linux/signal.h
index b7d093520bb6..162a8fd10b29 100644
--- a/include/linux/signal.h
+++ b/include/linux/signal.h
@@ -249,6 +249,8 @@ static inline void init_sigpending(struct sigpending *sig)
249 INIT_LIST_HEAD(&sig->list); 249 INIT_LIST_HEAD(&sig->list);
250} 250}
251 251
252extern void flush_sigqueue(struct sigpending *queue);
253
252/* Test if 'sig' is valid signal. Use this instead of testing _NSIG directly */ 254/* Test if 'sig' is valid signal. Use this instead of testing _NSIG directly */
253static inline int valid_signal(unsigned long sig) 255static inline int valid_signal(unsigned long sig)
254{ 256{