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KVM: arm64: Make hyp_page::order a u8
authorQuentin Perret <qperret@google.com>
Wed, 18 Dec 2024 19:40:44 +0000 (19:40 +0000)
committerMarc Zyngier <maz@kernel.org>
Fri, 20 Dec 2024 09:43:59 +0000 (09:43 +0000)
commitb35875d466ad3cb08866eac067cca0581d4293d7
treebfba5284beda587fc63cc0176ee0673177cda042tree | snapshot
parentd4fc42a479c8e913fd61dbb432e67f35587c336acommit | diff
KVM: arm64: Make hyp_page::order a u8

We don't need 16 bits to store the hyp page order, and we'll need some
bits to store page ownership data soon, so let's reduce the order
member.

Tested-by: Fuad Tabba <tabba@google.com>
Reviewed-by: Fuad Tabba <tabba@google.com>
Signed-off-by: Quentin Perret <qperret@google.com>
Link: https://lore.kernel.org/r/20241218194059.3670226-4-qperret@google.com
Signed-off-by: Marc Zyngier <maz@kernel.org>
arch/arm64/kvm/hyp/include/nvhe/gfp.h diff | blob | blame | history
arch/arm64/kvm/hyp/include/nvhe/memory.h diff | blob | blame | history
arch/arm64/kvm/hyp/nvhe/page_alloc.c diff | blob | blame | history
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