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Commit 30c254ff authored Jan 10, 2013 by Kuninori Morimoto Committed by Paul Mundt Jan 11, 2013

sh: define TASK_UNMAPPED_BASE as a page aligned constant



b4265f12
(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>

parent 254adaa4

arch/sh/include/asm/processor_32.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -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

arch/sh/include/asm/processor_64.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -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