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xen/mmu: tune pgtable alloc/release
authorJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Fri, 17 Dec 2010 22:58:43 +0000 (14:58 -0800)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Tue, 30 Aug 2011 15:08:49 +0000 (11:08 -0400)
commitd91f8f2d8de34fd91b320917943c7df0360685a0
tree5a373e8fddc1d315b640efae4ec458feab759883tree
parentbbb763aed42aff24a24b8157db8b4c15eb7334efcommit | diff
xen/mmu: tune pgtable alloc/release

Make sure the fastpath code is inlined.  Batch the page permission change
and the pin/unpin, and make sure that it can be batched with any
adjacent set_pte/pmd/etc operations.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
arch/x86/xen/mmu.c diff | blob | history
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