tag name | x86-fpu-2020-06-01 (81755ec2a11af8affe70da9ba82dc0d75124457e) |
tag date | 2020-06-01 18:45:50 +0200 |
tagged by | Ingo Molnar <mingo@kernel.org> |
tagged object | commit 55e00fb66f... |
Most of the changes here related to 'XSAVES supervisor state' support,
which is a feature that allows kernel-only data to be automatically
saved/restored by the FPU context switching code.
CPU features that can be supported this way are Intel PT, 'PASID' and
CET features.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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