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author | Iuliana Prodan <iuliana.prodan@nxp.com> | 2020-03-04 16:06:26 +0200 |
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committer | Iuliana Prodan <iuliana.prodan@nxp.com> | 2020-03-06 11:50:16 +0200 |
commit | fc7c45cf829d1ed562f04cc219b5a79419ffa0c1 (patch) | |
tree | 100c0afc05082ecfb18fa5f5f4fe037881f7061a /drivers/vfio | |
parent | 359d8f37b464afea3718796fdd6eb27b0d2df8b1 (diff) |
MLK-23396: crypto: caam - ensure CAAM context is not sharing the cacheline
In caam_hash_state struct, caam_ctx buffer needs to have a
separate cacheline, not sharing it with "update" callback.
On imx8, the cacheline size is 64 and the MAX_CTX_LEN,
from caam_ctx buffer, is (8 + 64).
Therefore, add a ____cacheline_aligned to the update callback,
in caam_hash_state struct, to ensure that caam_ctx buffer is
not sharing the cacheline.
Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
Diffstat (limited to 'drivers/vfio')
0 files changed, 0 insertions, 0 deletions