From: <blaisorblade_spam@yahoo.it>

Avoids compile failure when host misses tkill(), by simply using kill() in
that case.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade_spam@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 25-akpm/arch/um/os-Linux/process.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletion(-)

diff -puN arch/um/os-Linux/process.c~uml-avoids-compile-failure-when-host-misses-tkill arch/um/os-Linux/process.c
--- 25/arch/um/os-Linux/process.c~uml-avoids-compile-failure-when-host-misses-tkill	2004-07-05 16:00:41.660687064 -0700
+++ 25-akpm/arch/um/os-Linux/process.c	2004-07-05 16:00:41.663686608 -0700
@@ -93,8 +93,11 @@ void os_kill_process(int pid, int reap_c
 
 void os_usr1_process(int pid)
 {
+#ifdef __NR_tkill
 	syscall(__NR_tkill, pid, SIGUSR1);
-	/* kill(pid, SIGUSR1); */
+#else
+	kill(pid, SIGUSR1);
+#endif
 }
 
 int os_getpid(void)
_