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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/arch/um/os-Linux/process.c
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/arch/um/os-Linux/process.c')
-rw-r--r--kernel/arch/um/os-Linux/process.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/arch/um/os-Linux/process.c b/kernel/arch/um/os-Linux/process.c
index 8408aba91..b3e0d4093 100644
--- a/kernel/arch/um/os-Linux/process.c
+++ b/kernel/arch/um/os-Linux/process.c
@@ -1,4 +1,5 @@
/*
+ * Copyright (C) 2015 Thomas Meyer (thomas@m3y3r.de)
* Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
* Licensed under the GPL
*/
@@ -89,6 +90,11 @@ int os_process_parent(int pid)
return parent;
}
+void os_alarm_process(int pid)
+{
+ kill(pid, SIGALRM);
+}
+
void os_stop_process(int pid)
{
kill(pid, SIGSTOP);