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| author |   Jeremy Fitzhardinge <jeremy@goop.org> | 2009-02-07 15:39:38 -0800 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2009-02-09 13:34:12 +0100 |
| commit | eecb9a697f0b790e5840dae8a8b866bea49a86ee (patch) | |
| tree | 0eb2a43cbde25b93aebab9c24a0acb7b8cf72b90 /include/linux/kernel.h | |
| parent | x86: use early_ioremap in __acpi_map_table (diff) | |
| download | wireguard-linux-eecb9a697f0b790e5840dae8a8b866bea49a86ee.tar.xz wireguard-linux-eecb9a697f0b790e5840dae8a8b866bea49a86ee.zip | |
x86: always explicitly map acpi memory
Always map acpi tables, rather than assuming we can use the normal
linear mapping to access the acpi tables. This is necessary in a
virtual environment where the linear mappings are to pseudo-physical
memory, but the acpi tables exist at a real physical address. It
doesn't hurt to map in the normal non-virtual case, so just do it
unconditionally.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Acked-by: Len Brown <len.brown@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/kernel.h')
0 files changed, 0 insertions, 0 deletions