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sh: define TASK_UNMAPPED_BASE as a page aligned constant

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b4265f1234
(mm: use vm_unmapped_area() on sh architecture)
broke sh boot. This patch define TASK_UNMAPPED_BASE
as a page aligned constant to solve this issue.
Special thanks to Michel

Acked-by: Michel Lespinasse <walken@google.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Kuninori Morimoto 2013-01-10 20:17:35 -08:00 committed by Paul Mundt
parent 254adaa465
commit 30c254ff5c
2 changed files with 2 additions and 2 deletions
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2
arch/sh/include/asm/processor_32.h
View File

@ -39,7 +39,7 @@
/* This decides where the kernel will search for a free chunk of vm
* space during mmap's.
*/
#define TASK_UNMAPPED_BASE (TASK_SIZE / 3)
#define TASK_UNMAPPED_BASE PAGE_ALIGN(TASK_SIZE / 3)
/*
* Bit of SR register

2
arch/sh/include/asm/processor_64.h
View File

@ -47,7 +47,7 @@ pc; })
/* This decides where the kernel will search for a free chunk of vm
* space during mmap's.
*/
#define TASK_UNMAPPED_BASE (TASK_SIZE / 3)
#define TASK_UNMAPPED_BASE PAGE_ALIGN(TASK_SIZE / 3)
/*
* Bit of SR register