tree e7739e773d9cf5c243e12e5bb207ef6b2d69b578
parent c60369f011251c60de506994aab088f1afb90bf4
author Seth Jennings <sjenning@linux.vnet.ibm.com> 1342630556 -0500
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1344911289 -0700

staging: zsmalloc: add page table mapping method

This patchset provides page mapping via the page table.
On some archs, most notably ARM, this method has been
demonstrated to be faster than copying.

The logic controlling the method selection (copy vs page table)
is controlled by the definition of USE_PGTABLE_MAPPING which
is/can be defined for any arch that performs better with page
table mapping.

Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com>
Acked-by: Minchan Kim <minchan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>