Hi,
In hugeshmat01 and hugeshmat02, the attach address for shard memory is
0x90000eee.
For 32bits mips/Linux system, user space is under 0x7FFFFFFF,
0x90000eee is too big. The new address 0x60000eee has been tested
on mips and other arch systems, it hasn't caused a issue yet.
Regards,
Lina Zhao
>From e337a913dbf366f136b31e96d8662f8e111b9d81 Mon Sep 17 00:00:00 2001
From: Lina Zhao <[email protected]>
Date: Thu, 12 Aug 2010 15:27:53 +0800
Subject: [PATCH] For 32bits mips/Linux system, user space is under 0x7FFFFFFF,
0x90000eee is too big. The new address 0x60000eee has been tested
on mips and other arch systems, it hasn't caused a issue yet.
Signed-off-by: Lina Zhao <[email protected]>
---
.../kernel/mem/hugetlb/hugeshmat/hugeshmat01.c | 2 +-
.../kernel/mem/hugetlb/hugeshmat/hugeshmat02.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat01.c b/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat01.c
index 229b929..7087d26 100644
--- a/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat01.c
+++ b/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat01.c
@@ -70,7 +70,7 @@ unsigned long huge_pages_shm_to_be_allocated;
#if __WORDSIZE==64
#define UNALIGNED 0x10000000eee
#else
-#define UNALIGNED 0x90000eee
+#define UNALIGNED 0x60000eee
#endif
int shm_id_1 = -1;
diff --git a/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat02.c b/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat02.c
index 2f56127..428eeab 100644
--- a/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat02.c
+++ b/testcases/kernel/mem/hugetlb/hugeshmat/hugeshmat02.c
@@ -74,7 +74,7 @@ void *addr; /* for result of shmat-call */
#if __WORDSIZE==64
#define NADDR 0x10000000eef /* a 64bit non alligned address value */
#else
-#define NADDR 0x90000eef /* a non alligned address value */
+#define NADDR 0x60000eef /* a non alligned address value */
#endif
struct test_case_t {
--
1.6.3.1
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