9dc5d569c1
They are wrappers for core versions, which take start/end/name instead
of base/size. This will make x86 conversion eaasier.
could add more debug print out
-v2: change get_max_mapped() to memblock.default_alloc_limit according to Michael
Ellerman and Ben
change to memblock_x86_reserve_range and memblock_x86_free_range according to Michael Ellerman
-v3: call check_and_double after reserve/free, so could avoid to use
find_memblock_area. Suggested by Michael Ellerman
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
13 lines
325 B
C
13 lines
325 B
C
#ifndef _X86_MEMBLOCK_H
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#define _X86_MEMBLOCK_H
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#define ARCH_DISCARD_MEMBLOCK
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u64 memblock_x86_find_in_range_size(u64 start, u64 *sizep, u64 align);
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void memblock_x86_to_bootmem(u64 start, u64 end);
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void memblock_x86_reserve_range(u64 start, u64 end, char *name);
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void memblock_x86_free_range(u64 start, u64 end);
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#endif
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