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| author | Ingo Molnar <mingo@elte.hu> | 2009-02-20 23:32:28 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-02-21 00:09:44 +0100 |
| commit | d951734654f76a370a89b4e531af9b765bd13541 (patch) | |
| tree | fff6f0097d2ddd5b8f533f5e48a7978a5f9c5257 /arch/x86/vdso | |
| parent | c3731c68668325abddee8665018c74c7156a57be (diff) | |
| download | linux-d951734654f76a370a89b4e531af9b765bd13541.tar.gz linux-d951734654f76a370a89b4e531af9b765bd13541.tar.bz2 linux-d951734654f76a370a89b4e531af9b765bd13541.zip | |
x86, mm: rename TASK_SIZE64 => TASK_SIZE_MAX
Impact: cleanup
Rename TASK_SIZE64 to TASK_SIZE_MAX, and provide the
define on 32-bit too. (mapped to TASK_SIZE)
This allows 32-bit code to make use of the (former-) TASK_SIZE64
symbol as well, in a clean way.
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/vdso')
| -rw-r--r-- | arch/x86/vdso/vma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/vdso/vma.c b/arch/x86/vdso/vma.c index 9c98cc6ba978..7133cdf9098b 100644 --- a/arch/x86/vdso/vma.c +++ b/arch/x86/vdso/vma.c @@ -85,8 +85,8 @@ static unsigned long vdso_addr(unsigned long start, unsigned len) unsigned long addr, end; unsigned offset; end = (start + PMD_SIZE - 1) & PMD_MASK; - if (end >= TASK_SIZE64) - end = TASK_SIZE64; + if (end >= TASK_SIZE_MAX) + end = TASK_SIZE_MAX; end -= len; /* This loses some more bits than a modulo, but is cheaper */ offset = get_random_int() & (PTRS_PER_PTE - 1); |