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| author | Mark Rutland | 2016-09-07 12:07:10 +0200 |
|---|---|---|
| committer | Will Deacon | 2016-09-12 11:46:07 +0200 |
| commit | e506236a7b8140d73b35fee80f7e38c794dd931d (patch) | |
| tree | 79098881bd7f91c836667c9c66e018d742d5e619 /arch/arm64/kernel | |
| parent | arm64: use alternative auto-nop (diff) | |
| download | kernel-qcow2-linux-e506236a7b8140d73b35fee80f7e38c794dd931d.tar.gz kernel-qcow2-linux-e506236a7b8140d73b35fee80f7e38c794dd931d.tar.xz kernel-qcow2-linux-e506236a7b8140d73b35fee80f7e38c794dd931d.zip | |
arm64/kvm: use alternative auto-nop
Make use of the new alternative_if and alternative_else_nop_endif and
get rid of our open-coded NOP sleds, making the code simpler to read.
Note that for __kvm_call_hyp the branch to __vhe_hyp_call has been moved
out of the alternative sequence, and in the default case there will be
four additional NOPs executed.
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: kvmarm@lists.cs.columbia.edu
Acked-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm64/kernel')
0 files changed, 0 insertions, 0 deletions