diff options
| author | Anton Blanchard <anton@samba.org> | 2009-02-22 02:50:00 +0100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-02-23 05:53:06 +0100 |
| commit | 13a2cb3694d7237e6cc3e94fcb311b81908ccd06 (patch) | |
| tree | a2d0dfaa1b054059e0c384e05c97e3dff8ddb277 /arch | |
| parent | powerpc: Move is_32bit_task (diff) | |
| download | linux-13a2cb3694d7237e6cc3e94fcb311b81908ccd06.tar.xz linux-13a2cb3694d7237e6cc3e94fcb311b81908ccd06.zip | |
powerpc: Rearrange mmap.c
Rearrange mmap.c to better match the x86 version.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/mm/mmap.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/arch/powerpc/mm/mmap.c b/arch/powerpc/mm/mmap.c index 7db8abc01ef8..8ff5757af0d7 100644 --- a/arch/powerpc/mm/mmap.c +++ b/arch/powerpc/mm/mmap.c @@ -34,6 +34,17 @@ #define MIN_GAP (128*1024*1024) #define MAX_GAP (TASK_SIZE/6*5) +static inline int mmap_is_legacy(void) +{ + if (current->personality & ADDR_COMPAT_LAYOUT) + return 1; + + if (current->signal->rlim[RLIMIT_STACK].rlim_cur == RLIM_INFINITY) + return 1; + + return sysctl_legacy_va_layout; +} + static inline unsigned long mmap_base(void) { unsigned long gap = current->signal->rlim[RLIMIT_STACK].rlim_cur; @@ -46,17 +57,6 @@ static inline unsigned long mmap_base(void) return TASK_SIZE - (gap & PAGE_MASK); } -static inline int mmap_is_legacy(void) -{ - if (current->personality & ADDR_COMPAT_LAYOUT) - return 1; - - if (current->signal->rlim[RLIMIT_STACK].rlim_cur == RLIM_INFINITY) - return 1; - - return sysctl_legacy_va_layout; -} - /* * This function, called very early during the creation of a new * process VM image, sets up which VM layout function to use: |