diff options
| author | Vincent Donnefort <vdonnefort@google.com> | 2026-03-09 16:25:06 +0000 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2026-03-11 08:51:16 +0000 |
| commit | 405df5b55748d93d44666fd6005c60981094a077 (patch) | |
| tree | 6ab6eb6f9c8805d70a22672af955ef3146c926ae /rust/kernel/interop/git@git.tavy.me:linux-stable.git | |
| parent | 9019e82c7e46c03c37e8b108473d02b543222d9f (diff) | |
KVM: arm64: Add clock support to nVHE/pKVM hyp
In preparation for supporting tracing from the nVHE hyp, add support to
generate timestamps with a clock fed by the CNTCVT counter. The clock
can be kept in sync with the kernel's by updating the slope values. This
will be done later.
As current we do only create a trace clock, make the whole support
dependent on the upcoming CONFIG_NVHE_EL2_TRACING.
Signed-off-by: Vincent Donnefort <vdonnefort@google.com>
Link: https://patch.msgid.link/20260309162516.2623589-21-vdonnefort@google.com
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'rust/kernel/interop/git@git.tavy.me:linux-stable.git')
0 files changed, 0 insertions, 0 deletions