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-rw-r--r--arch/um/os-Linux/signal.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/um/os-Linux/signal.c b/arch/um/os-Linux/signal.c
index 884e457..56ca959 100644
--- a/arch/um/os-Linux/signal.c
+++ b/arch/um/os-Linux/signal.c
@@ -194,3 +194,8 @@ int set_signals(int enable)
return(ret);
}
+
+void os_usr1_signal(int on)
+{
+ change_sig(SIGUSR1, on);
+}
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