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| author | Marc Zyngier <maz@kernel.org> | 2024-06-19 08:44:52 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2024-08-30 12:04:20 +0100 |
| commit | be04cebf3e78874627dc1042991d5d504464a5cc (patch) | |
| tree | 10d008ebc45a9bc504b2aecea4087b3a91e24129 /fs/ioctl.c | |
| parent | e794049b9acbd6500b77b9ce92a95101091b52d3 (diff) | |
KVM: arm64: nv: Add emulation of AT S12E{0,1}{R,W}
On the face of it, AT S12E{0,1}{R,W} is pretty simple. It is the
combination of AT S1E{0,1}{R,W}, followed by an extra S2 walk.
However, there is a great deal of complexity coming from combining
the S1 and S2 attributes to report something consistent in PAR_EL1.
This is an absolute mine field, and I have a splitting headache.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'fs/ioctl.c')
0 files changed, 0 insertions, 0 deletions