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| author | Juergen Gross | 2014-11-28 11:53:57 +0100 |
|---|---|---|
| committer | David Vrabel | 2014-12-04 15:09:09 +0100 |
| commit | 0aad5689837c882d2539f50f42f686b74046c0a0 (patch) | |
| tree | 5367d28f3b43ed9dba583106ffc2364e3ef67c23 /arch/x86/xen/xen-ops.h | |
| parent | x86: Introduce function to get pmd entry pointer (diff) | |
| download | kernel-qcow2-linux-0aad5689837c882d2539f50f42f686b74046c0a0.tar.gz kernel-qcow2-linux-0aad5689837c882d2539f50f42f686b74046c0a0.tar.xz kernel-qcow2-linux-0aad5689837c882d2539f50f42f686b74046c0a0.zip | |
xen: Hide get_phys_to_machine() to be able to tune common path
Today get_phys_to_machine() is always called when the mfn for a pfn
is to be obtained. Add a wrapper __pfn_to_mfn() as inline function
to be able to avoid calling get_phys_to_machine() when possible as
soon as the switch to a linear mapped p2m list has been done.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: David Vrabel <david.vrabel@citrix.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Diffstat (limited to 'arch/x86/xen/xen-ops.h')
0 files changed, 0 insertions, 0 deletions