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Diffstat (limited to 'include/uapi/linux/signal.h')
-rw-r--r--include/uapi/linux/signal.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/uapi/linux/signal.h b/include/uapi/linux/signal.h
index 7c73165d11ce..738826048af2 100644
--- a/include/uapi/linux/signal.h
+++ b/include/uapi/linux/signal.h
@@ -7,7 +7,9 @@
#define SS_ONSTACK 1
#define SS_DISABLE 2
+/* bit-flags */
+#define SS_AUTODISARM (1 << 4) /* disable sas during sighandling */
/* mask for all SS_xxx flags */
-#define SS_FLAG_BITS 0
+#define SS_FLAG_BITS SS_AUTODISARM
#endif /* _UAPI_LINUX_SIGNAL_H */