KVM: arm64: Factor memory allocation out of pgtable.c

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In preparation for enabling the creation of page-tables at EL2, factor
all memory allocation out of the page-table code, hence making it
re-usable with any compatible memory allocator.

No functional changes intended.

Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Quentin Perret <qperret@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210319100146.1149909-7-qperret@google.com

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This commit is contained in:

Quentin Perret 2021-03-19 10:01:14 +00:00 • committed by Marc Zyngier

parent cc706a6389

commit 7aef0cbcdc

3 changed files with 163 additions and 42 deletions

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41

arch/arm64/include/asm/kvm_pgtable.h

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98

arch/arm64/kvm/hyp/pgtable.c

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66

arch/arm64/kvm/mmu.c

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