The ia64 linux kernel does not support the clone system call, it uses
clone2 instead. Some recent tests were still using the clone system
call which prevented building the tests on ia64. This patch conditionally
replaces them with clone2 calls on ia64.
Signed-off-by: Doug Chapman <[EMAIL PROTECTED]>
---
ltp-full-20070430/testcases/kernel/containers/utsname/check_utsns_enabled.c.clone_ia64_fix
2007-05-09 16:18:24.000000000 -0400
+++ ltp-full-20070430/testcases/kernel/containers/utsname/check_utsns_enabled.c
2007-05-09 16:37:16.000000000 -0400
@@ -62,7 +62,11 @@
childstack = stack + getpagesize();
+#ifdef __ia64__
+ pid = clone2(dummy, childstack, getpagesize(), CLONE_NEWUTS, NULL,
NULL, NULL, NULL);
+#else
pid = clone(dummy, childstack, CLONE_NEWUTS, NULL);
+#endif
if (pid == -1)
return 3;
---
ltp-full-20070430/testcases/kernel/containers/libclone/libclone.h.clone_ia64_fix
2007-05-09 16:26:20.000000000 -0400
+++ ltp-full-20070430/testcases/kernel/containers/libclone/libclone.h
2007-05-09 16:35:26.000000000 -0400
@@ -35,6 +35,13 @@
#endif
#endif
+#ifdef __ia64__
+#define clone2 __clone2
+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
+
#ifndef CLONE_NEWUTS
#define CLONE_NEWUTS 0x04000000
#endif
---
ltp-full-20070430/testcases/kernel/containers/libclone/libclone.c.clone_ia64_fix
2007-04-26 07:02:51.000000000 -0400
+++ ltp-full-20070430/testcases/kernel/containers/libclone/libclone.c
2007-05-09 16:36:22.000000000 -0400
@@ -16,7 +16,12 @@
childstack = stack + getpagesize();
+#ifdef __ia64__
+ ret = clone2(fn1, childstack, getpagesize(), clone_flags | SIGCHLD,
arg1, NULL, NULL, NULL);
+#else
ret = clone(fn1, childstack, clone_flags | SIGCHLD, arg1);
+#endif
+
if (ret == -1) {
perror("clone");
free(stack);
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