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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2014-10-20 17:42:07 +0400 |
|---|---|---|
| committer | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2015-01-12 11:16:52 +0300 |
| commit | 8ce837cee8f51fb0eacb32c85461ea2f0fafc9f8 (patch) | |
| tree | 14bb68cb91e5890156381969a1f1f9ca87cd2047 /crypto/ghash-generic.c | |
| parent | e1e1fddae74b72d0415965821ad00fe39aac6f13 (diff) | |
| download | linux-8ce837cee8f51fb0eacb32c85461ea2f0fafc9f8.tar.xz | |
arm64/mm: add create_pgd_mapping() to create private page tables
For UEFI, we need to install the memory mappings used for Runtime Services
in a dedicated set of page tables. Add create_pgd_mapping(), which allows
us to allocate and install those page table entries early.
Reviewed-by: Will Deacon <will.deacon@arm.com>
Tested-by: Leif Lindholm <leif.lindholm@linaro.org>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Diffstat (limited to 'crypto/ghash-generic.c')
0 files changed, 0 insertions, 0 deletions