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(parent: f8303dd) | patch
[POWERPC] Add code for removing HPTEs for parts of the linear mapping
authorBadari Pulavarty <pbadari@us.ibm.com>
Mon, 28 Jan 2008 22:19:24 +0000 (09:19 +1100)
committerPaul Mackerras <paulus@samba.org>
Tue, 26 Feb 2008 11:17:03 +0000 (22:17 +1100)
commitf8c8803bda4db47cbbdadb9b27b024e903e1d645
tree394411edf1626257193e904e25a4dc763528e34ftree | snapshot
parentf8303dd3db57bd7ab2062985ad7a9e898a8ac423commit | diff
[POWERPC] Add code for removing HPTEs for parts of the linear mapping

For memory remove, we need to clean up htab mappings for the
section of the memory we are removing.

This implements support for removing htab bolted mappings for pSeries
logical partitions.  Other sub-archs may need to implement similar
functionality for hotplug memory remove to work on them.

Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/powerpc/mm/hash_utils_64.c diff | blob | history
arch/powerpc/platforms/pseries/lpar.c diff | blob | history
include/asm-powerpc/machdep.h diff | blob | history
include/asm-powerpc/sparsemem.h diff | blob | history
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