Code shamelessly taken from clone01 test
Signed-off-by: Jiri Palecek <[email protected]>
---
.../kernel/controllers/cgroup/clone_platform.h | 34 ++++++++++++++++++++
testcases/kernel/controllers/cgroup/test_6_2.c | 12 ++++++-
2 files changed, 45 insertions(+), 1 deletions(-)
create mode 100644 testcases/kernel/controllers/cgroup/clone_platform.h
diff --git a/testcases/kernel/controllers/cgroup/clone_platform.h
b/testcases/kernel/controllers/cgroup/clone_platform.h
new file mode 100644
index 0000000..1785dd1
--- /dev/null
+++ b/testcases/kernel/controllers/cgroup/clone_platform.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2003 Silicon Graphics, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it would be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write the Free Software Foundation, Inc., 59
+ * Temple Place - Suite 330, Boston MA 02111-1307, USA.
+ *
+ */
+/* Common platform specific defines for the clone system call tests */
+
+//#define CHILD_STACK_SIZE 8192
+#define CHILD_STACK_SIZE 16384
+
+#if defined (__s390__) || (__s390x__)
+#define clone __clone
+extern int __clone(int(void*),void*,int,void*);
+#elif defined(__ia64__)
+#define clone2 __clone2
+/* Prototype provided by David Mosberger */
+/* int __clone2(int (*fn) (void *arg), void *child_stack_base,
*/
+/* size_t child_stack_size, int flags, void *arg, */
+/* pid_t *parent_tid, void *tls, pid_t *child_tid) */
+extern int __clone2(int (*fn) (void *arg), void *child_stack_base,
+ size_t child_stack_size, int flags, void *arg,
+ pid_t *parent_tid, void *tls, pid_t *child_tid);
+#endif
diff --git a/testcases/kernel/controllers/cgroup/test_6_2.c
b/testcases/kernel/controllers/cgroup/test_6_2.c
index e5bddb2..79f5c20 100644
--- a/testcases/kernel/controllers/cgroup/test_6_2.c
+++ b/testcases/kernel/controllers/cgroup/test_6_2.c
@@ -24,6 +24,8 @@
#include <unistd.h>
#include <sched.h>
+#include "clone_platform.h"
+
#define DEFAULT_USEC 30000
int foo(void __attribute__((unused)) *arg)
@@ -42,7 +44,15 @@ int main(int argc, char **argv)
while (1) {
usleep(usec);
- clone(foo, stack+4096, CLONE_NEWNS, NULL);
+#if defined(__hppa__)
+ clone(foo, stack, CLONE_NEWNS, NULL);
+#elif defined(__ia64__)
+ clone2(foo, stack,
+ 4096, CLONE_NEWNS, NULL, NULL, NULL, NULL);
+#else
+ clone
+ (foo, stack + 4096, CLONE_NEWNS, NULL);
+#endif
}
return 0;
--
1.6.3.1
------------------------------------------------------------------------------
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