Yishai Hadas 1047797e8e vfio/mlx5: Report dirty pages from tracker
Report dirty pages from tracker.

It includes:
Querying for dirty pages in a given IOVA range, this is done by
modifying the tracker into the reporting state and supplying the
required range.

Using the CQ event completion mechanism to be notified once data is
ready on the CQ/QP to be processed.

Once data is available turn on the corresponding bits in the bit map.

This functionality will be used as part of the 'log_read_and_clear'
driver callback in the next patches.

Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
Link: https://lore.kernel.org/r/20220908183448.195262-9-yishaih@nvidia.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2022-09-08 12:59:01 -06:00
2022-09-04 13:10:01 -07:00

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
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