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| author | Yong-Xuan Wang <[email protected]> | 2024-07-26 08:49:28 +0000 |
|---|---|---|
| committer | Anup Patel <[email protected]> | 2024-11-21 12:10:14 +0000 |
| commit | 97eccf7db4f2e5e59d16bca45f7803ae3aeff6e1 (patch) | |
| tree | 15a362d8e87a3ec3394926fb86b6974a7948126f /fs/jbd2/commit.c | |
| parent | dt-bindings: riscv: Add Svade and Svadu Entries (diff) | |
| download | kernel-97eccf7db4f2e5e59d16bca45f7803ae3aeff6e1.tar.gz kernel-97eccf7db4f2e5e59d16bca45f7803ae3aeff6e1.zip | |
RISC-V: KVM: Add Svade and Svadu Extensions Support for Guest/VM
We extend the KVM ISA extension ONE_REG interface to allow VMM tools to
detect and enable Svade and Svadu extensions for Guest/VM. Since the
henvcfg.ADUE is read-only zero if the menvcfg.ADUE is zero, the Svadu
extension is available for Guest/VM and the Svade extension is allowed
to disabledonly when arch_has_hw_pte_young() is true.
Signed-off-by: Yong-Xuan Wang <[email protected]>
Reviewed-by: Andrew Jones <[email protected]>
Reviewed-by: Samuel Holland <[email protected]>
Acked-by: Palmer Dabbelt <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Anup Patel <[email protected]>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions