tree fa8f614dd7ab2ffc2f94700451e6c9e6d26c702e
parent f0b37fad9a63217c39997b2d2b31f44e3d8be727
author Yinghai Lu <yinghai@kernel.org> 1280295782 +1000
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> 1280976993 +1000

memblock: Option for the architecture to put memblock into the .init section

Arch code can define ARCH_DISCARD_MEMBLOCK in asm/memblock.h,
which in turns causes memblock code and data to go respectively
into the .init and .initdata sections. This will be used by the
x86 architecture.

If ARCH_DISCARD_MEMBLOCK is defined, the debugfs files to inspect
the memblock arrays after boot are not created.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>