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| author | David Brazdil <dbrazdil@google.com> | 2020-12-02 19:41:06 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2020-12-04 11:08:32 +0100 |
| commit | 63fec24351e827021137a15b307bd1e64772b7fe (patch) | |
| tree | 3c49a2bd69ff39470578a615f3b9118befd2c869 /ipc | |
| parent | KVM: arm64: Remove vector_ptr param of hyp-init (diff) | |
| download | linux-63fec24351e827021137a15b307bd1e64772b7fe.tar.xz linux-63fec24351e827021137a15b307bd1e64772b7fe.zip | |
KVM: arm64: Move hyp-init params to a per-CPU struct
Once we start initializing KVM on newly booted cores before the rest of
the kernel, parameters to __do_hyp_init will need to be provided by EL2
rather than EL1. At that point it will not be possible to pass its three
arguments directly because PSCI_CPU_ON only supports one context
argument.
Refactor __do_hyp_init to accept its parameters in a struct. This
prepares the code for KVM booting cores as well as removes any limits on
the number of __do_hyp_init arguments.
Signed-off-by: David Brazdil <dbrazdil@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20201202184122.26046-11-dbrazdil@google.com
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions