On 5/15/2023 5:29 PM, Bruce Richardson wrote:
When using vfio-pci/uio for hardware access, we need to avoid
reinitializing the hardware when mapping from a secondary process.
Instead, just configure the function pointers and reuse the data
mappings from the primary process.
With the code change, update driver doc with the information that
vfio-pci can be used for multi-process support, and explicitly state the
limitation on multi-process support being unavailable when using idxd
kernel driver.
Signed-off-by: Bruce Richardson <bruce.richard...@intel.com>
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From multiprocess perspective,
Acked-by: Anatoly Burakov <anatoly.bura...@intel.com>
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Thanks,
Anatoly
