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Commit 1f3be588 authored by Bodo Stroesser's avatar Bodo Stroesser Committed by Linus Torvalds
Browse files

[PATCH] uml: Use CONFIG variable for address space size 



tt/mem.c still uses hardcoded TOP for i386 instead of CONFIG_TOP_ADDR provided
by subarch's Kconfig_XXXX, which would be right.

Signed-off-by: default avatarBodo Stroesser <bstroesser@fujitsu-siemens.com>
Signed-off-by: default avatarJeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 675dffc9

arch/um/kernel/tt/mem.c

+1 −7
Original line number Diff line number Diff line
@@ -21,14 +21,8 @@ void before_mem_tt(unsigned long brk_start) 
	remap_data(UML_ROUND_DOWN(&__bss_start), UML_ROUND_UP(&_end), 1);

}



#ifdef CONFIG_HOST_2G_2G

#define TOP 0x80000000

#else

#define TOP 0xc0000000

#endif



#define SIZE ((CONFIG_NEST_LEVEL + CONFIG_KERNEL_HALF_GIGS) * 0x20000000)

#define START (TOP - SIZE)

#define START (CONFIG_TOP_ADDR - SIZE)



unsigned long set_task_sizes_tt(int arg, unsigned long *host_size_out, 

				unsigned long *task_size_out)