X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Fum%2Fos-Linux%2Ftt.c;h=cb2648b79d0fd15090205da1f7595c7a2e639edf;hb=ea2ba7dc3dd3f85034e6da6abacc813d723a2ad5;hp=37828e5b35269903eff04e79f6885cee56c4e6b8;hpb=0805d89c151b4800eade4c2f50d39c5253d7d054;p=linux-2.6

diff --git a/arch/um/os-Linux/tt.c b/arch/um/os-Linux/tt.c
index 37828e5b35..cb2648b79d 100644
--- a/arch/um/os-Linux/tt.c
+++ b/arch/um/os-Linux/tt.c
@@ -49,6 +49,20 @@ int protect_memory(unsigned long addr, unsigned long len, int r, int w, int x,
 	return(0);
 }
 
+void kill_child_dead(int pid)
+{
+	kill(pid, SIGKILL);
+	kill(pid, SIGCONT);
+	do {
+		int n;
+		CATCH_EINTR(n = waitpid(pid, NULL, 0));
+		if (n > 0)
+			kill(pid, SIGCONT);
+		else
+			break;
+	} while(1);
+}
+
 /*
  *-------------------------
  * only for tt mode (will be deleted in future...)