[S390] Rearrange mmap.c
Shuffle code around so it looks more like x86 and powerpc.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/arch/s390/mm/mmap.c b/arch/s390/mm/mmap.c
index ab7e08a..74d663f 100644
--- a/arch/s390/mm/mmap.c
+++ b/arch/s390/mm/mmap.c
@@ -47,6 +47,15 @@
#define MIN_GAP (32*1024*1024)
#define MAX_GAP (STACK_TOP/6*5)
+static inline int mmap_is_legacy(void)
+{
+ if (current->personality & ADDR_COMPAT_LAYOUT)
+ return 1;
+ if (rlimit(RLIMIT_STACK) == RLIM_INFINITY)
+ return 1;
+ return sysctl_legacy_va_layout;
+}
+
static inline unsigned long mmap_base(void)
{
unsigned long gap = rlimit(RLIMIT_STACK);
@@ -59,15 +68,6 @@
return STACK_TOP - stack_maxrandom_size() - (gap & PAGE_MASK);
}
-static inline int mmap_is_legacy(void)
-{
- if (current->personality & ADDR_COMPAT_LAYOUT)
- return 1;
- if (rlimit(RLIMIT_STACK) == RLIM_INFINITY)
- return 1;
- return sysctl_legacy_va_layout;
-}
-
#ifndef CONFIG_64BIT
/*