Vipin Sharma 7aef27f0b2 svm/sev: Register SEV and SEV-ES ASIDs to the misc controller ...

Secure Encrypted Virtualization (SEV) and Secure Encrypted
Virtualization - Encrypted State (SEV-ES) ASIDs are used to encrypt KVMs
on AMD platform. These ASIDs are available in the limited quantities on
a host.

Register their capacity and usage to the misc controller for tracking
via cgroups.

Signed-off-by: Vipin Sharma <vipinsh@google.com>
Reviewed-by: David Rientjes <rientjes@google.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

2021-04-04 13:34:46 -04:00

9.4 KiB

Raw Blame History

View Raw