Searched hist:"87 ec0606" (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/arch/arm64/kvm/hyp/include/nvhe/ |
| H A D | memory.h | 87ec0606 Tue Jun 08 06:45:17 CDT 2021 Quentin Perret <qperret@google.com> KVM: arm64: Use less bits for hyp_page order
The hyp_page order is currently encoded on 4 bytes even though it is
guaranteed to be smaller than this. Make it 2 bytes to reduce the hyp
vmemmap overhead.
Signed-off-by: Quentin Perret <qperret@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210608114518.748712-7-qperret@google.com
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| H A D | gfp.h | 87ec0606 Tue Jun 08 06:45:17 CDT 2021 Quentin Perret <qperret@google.com> KVM: arm64: Use less bits for hyp_page order
The hyp_page order is currently encoded on 4 bytes even though it is
guaranteed to be smaller than this. Make it 2 bytes to reduce the hyp
vmemmap overhead.
Signed-off-by: Quentin Perret <qperret@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210608114518.748712-7-qperret@google.com
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| /openbmc/linux/arch/arm64/kvm/hyp/nvhe/ |
| H A D | page_alloc.c | 87ec0606 Tue Jun 08 06:45:17 CDT 2021 Quentin Perret <qperret@google.com> KVM: arm64: Use less bits for hyp_page order
The hyp_page order is currently encoded on 4 bytes even though it is
guaranteed to be smaller than this. Make it 2 bytes to reduce the hyp
vmemmap overhead.
Signed-off-by: Quentin Perret <qperret@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210608114518.748712-7-qperret@google.com
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