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| author | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-09-30 12:54:15 -0400 |
|---|---|---|
| committer | Arthur Hanson Rasmusson <arthur@vgpu.io> | 2026-09-30 12:54:15 -0400 |
| commit | 481db042cca8cf61f861a50d40b6c14a0f3c54aa (patch) | |
| tree | 315f0f2cc380b30493e744afd734493cbd7733dc /kernel | |
| parent | 7d21a9fa1e7798e1a4d2938ebee307f6da6e4c74 (diff) | |
| download | open-iov-481db042cca8cf61f861a50d40b6c14a0f3c54aa.tar.gz open-iov-481db042cca8cf61f861a50d40b6c14a0f3c54aa.zip | |
guest-diag: stream the client's high-VA UVM sysmem pages as pins
The DtoH staging buffer lives in the client's high-VA /dev/zero|nvidia
mappings (e.g. devptr+0x3c00100), outside the scanner's fixed CE/GR
windows; only the host's pagemap read can see it. The guest scanner
now walks those VMAs and streams their present pages so the module
pins them. run_cycle.sh learns the sema_dbg master switch (auto-on
when any watch knob is set).
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions