[LTP] [PATCH v2 3/4] get_mempolicy01: dont use hardcoded NUMA node ids

Jan Stancek
2012-06-28T09:03:41Z

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Signed-off-by: Jan Stancek <jstancek@redhat.com>
---
testcases/kernel/syscalls/get_mempolicy/Makefile | 7 ++-----
.../syscalls/get_mempolicy/get_mempolicy01.c | 8 ++++++--
2 files changed, 8 insertions(+), 7 deletions(-)

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diff --git a/testcases/kernel/syscalls/get_mempolicy/Makefile b/testcases/kernel/syscalls/get_mempolicy/Makefile
index 2791e85..333ad21 100644
--- a/testcases/kernel/syscalls/get_mempolicy/Makefile
+++ b/testcases/kernel/syscalls/get_mempolicy/Makefile
@@ -20,10 +20,7 @@ top_srcdir ?= ../../../..

include $(top_srcdir)/include/mk/testcases.mk

-CPPFLAGS += -g
-
-CPPFLAGS += -I$(abs_srcdir)/../utils $(NUMA_CPPFLAGS)
-
-LDLIBS += $(NUMA_LIBS)
+CPPFLAGS += -I$(abs_srcdir)/../utils

+include $(abs_srcdir)/../numa/Makefile.inc
include $(top_srcdir)/include/mk/generic_leaf_target.mk
diff --git a/testcases/kernel/syscalls/get_mempolicy/get_mempolicy01.c b/testcases/kernel/syscalls/get_mempolicy/get_mempolicy01.c
index 0565d6f..9011980 100644
--- a/testcases/kernel/syscalls/get_mempolicy/get_mempolicy01.c
+++ b/testcases/kernel/syscalls/get_mempolicy/get_mempolicy01.c
@@ -63,6 +63,7 @@
#include "linux_syscall_numbers.h"
#include "include_j_h.h"
#include "common_j_h.c"
+#include "numa_helper.h"

char *TCID = "get_mempolicy01"; /* Test program identifier.*/
int TST_TOTAL = 1; /* total number of tests in this file. */
@@ -231,15 +232,18 @@ static int do_test(struct test_case *tc)
#endif
char *p = NULL;
unsigned long len = MEM_LENGTH;
+ int test_node = -1;

+ if ((ret = get_allowed_nodes(1, &test_node)) < 0)
+ tst_brkm(TBROK|TERRNO, cleanup, "get_allowed_nodes(): %d", ret);
#if !defined(LIBNUMA_API_VERSION) || LIBNUMA_API_VERSION < 2
nodemask = malloc(sizeof(nodemask_t));
nodemask_zero(nodemask);
- nodemask_set(nodemask, 0);
+ nodemask_set(nodemask, test_node);
getnodemask = malloc(sizeof(nodemask_t));
nodemask_zero(getnodemask);
#else
- numa_bitmask_setbit(nodemask, 0);
+ numa_bitmask_setbit(nodemask, test_node);
#endif
switch (tc->ttype) {
case DEFAULT:

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