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| author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-07-26 12:00:56 -0400 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-08-23 11:52:12 -0400 |
| commit | 488f046df922af992c1a718eff276529c0510885 (patch) | |
| tree | b577a74f3a076aa933cecf5a4d849407266fdc8c /arch/x86/xen/p2m.c | |
| parent | caaf9ecf16feffa4f1a5a0d617bc78906a114514 (diff) | |
| download | lwn-488f046df922af992c1a718eff276529c0510885.tar.gz lwn-488f046df922af992c1a718eff276529c0510885.zip | |
xen/mmu: Recycle the Xen provided L4, L3, and L2 pages
As we are not using them. We end up only using the L1 pagetables
and grafting those to our page-tables.
[v1: Per Stefano's suggestion squashed two commits]
[v2: Per Stefano's suggestion simplified loop]
[v3: Fix smatch warnings]
[v4: Add more comments]
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'arch/x86/xen/p2m.c')
0 files changed, 0 insertions, 0 deletions