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[S390] Rearrange mmap.c

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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>
This commit is contained in:
Heiko Carstens 2011-01-12 09:55:26 +01:00 committed by Martin Schwidefsky
parent 7e0d48574e
commit 1060f62ea4
1 changed files with 9 additions and 9 deletions
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18
arch/s390/mm/mmap.c
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@ -47,6 +47,15 @@ static unsigned long stack_maxrandom_size(void)
#define MIN_GAP (32*1024*1024) #define MIN_GAP (32*1024*1024)
#define MAX_GAP (STACK_TOP/6*5) #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) static inline unsigned long mmap_base(void)
{ {
unsigned long gap = rlimit(RLIMIT_STACK); unsigned long gap = rlimit(RLIMIT_STACK);
@ -59,15 +68,6 @@ static inline unsigned long mmap_base(void)
return STACK_TOP - stack_maxrandom_size() - (gap & PAGE_MASK); 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 #ifndef CONFIG_64BIT
/* /*