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author | Diana Craciun | 2018-12-12 15:03:07 +0100 |
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committer | Michael Ellerman | 2018-12-20 12:59:03 +0100 |
commit | e7aa61f47b23afbec41031bc47ca8d6cb6516abc (patch) | |
tree | fba9a1be4ce7035803f8833bda349a2a9518781b /arch/powerpc/boot | |
parent | powerpc/fsl: Flush the branch predictor at each kernel entry (32 bit) (diff) | |
download | kernel-qcow2-linux-e7aa61f47b23afbec41031bc47ca8d6cb6516abc.tar.gz kernel-qcow2-linux-e7aa61f47b23afbec41031bc47ca8d6cb6516abc.tar.xz kernel-qcow2-linux-e7aa61f47b23afbec41031bc47ca8d6cb6516abc.zip |
powerpc/fsl: Flush branch predictor when entering KVM
Switching from the guest to host is another place
where the speculative accesses can be exploited.
Flush the branch predictor when entering KVM.
Signed-off-by: Diana Craciun <diana.craciun@nxp.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/boot')
0 files changed, 0 insertions, 0 deletions