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| author | Marc Zyngier <marc.zyngier@arm.com> | 2018-02-06 17:56:21 +0000 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2018-02-26 15:44:54 +0800 |
| commit | c444e51de054cf2aa141e03b2789b3bc79099749 (patch) | |
| tree | cf82b5182c10033f69ab9117e2788d8f6b3cacd5 /lib/assoc_array.c | |
| parent | bc4694bfc33a20d275c0e2387a878054bce338b4 (diff) | |
arm64: Kill PSCI_GET_VERSION as a variant-2 workaroundv4.9-spectre-upstream-only
commit 3a0a397ff5ff upstream.
Now that we've standardised on SMCCC v1.1 to perform the branch
prediction invalidation, let's drop the previous band-aid.
If vendors haven't updated their firmware to do SMCCC 1.1, they
haven't updated PSCI either, so we don't loose anything.
Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Alex Shi <alex.shi@linaro.org>
Conflicts:
no falkor/thunderx2/vulcan in arch/arm64/kernel/cpu_errata.c
Diffstat (limited to 'lib/assoc_array.c')
0 files changed, 0 insertions, 0 deletions