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Linux kernel source tree
3536049822
- Remove an outdated DMA unmap optimization that relies on a feature
only implemented in AMDv1 page tables. (Jason Gunthorpe)
- Fix various migration issues in the hisi_acc_vfio_pci variant
driver, including use of a wrong DMA address requiring an update to
the migration data structure, resending task completion interrupt
after migration to re-sync queues, fixing a write-back cache
sequencing issue, fixing a driver unload issue, behaving correctly
when the guest driver is not loaded, and avoiding to squash errors
from sub-functions. (Longfang Liu)
- mlx5-vfio-pci variant driver update to make use of the new two-step
DMA API for migration, using a page array directly rather than
using a page list mapped across a scatter list. (Leon Romanovsky)
- Fix an incorrect loop index used when unwinding allocation of dirty
page bitmaps on error, resulting in temporary failure in freeing
unused bitmaps. (Li RongQing)
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Merge tag 'vfio-v6.16-rc1' of https://github.com/awilliam/linux-vfio
Pull VFIO updates from Alex Williamson:
- Remove an outdated DMA unmap optimization that relies on a feature
only implemented in AMDv1 page tables. (Jason Gunthorpe)
- Fix various migration issues in the hisi_acc_vfio_pci variant driver,
including use of a wrong DMA address requiring an update to the
migration data structure, resending task completion interrupt after
migration to re-sync queues, fixing a write-back cache sequencing
issue, fixing a driver unload issue, behaving correctly when the
guest driver is not loaded, and avoiding to squash errors from
sub-functions. (Longfang Liu)
- mlx5-vfio-pci variant driver update to make use of the new two-step
DMA API for migration, using a page array directly rather than using
a page list mapped across a scatter list. (Leon Romanovsky)
- Fix an incorrect loop index used when unwinding allocation of dirty
page bitmaps on error, resulting in temporary failure in freeing
unused bitmaps. (Li RongQing)
* tag 'vfio-v6.16-rc1' of https://github.com/awilliam/linux-vfio:
vfio/type1: Fix error unwind in migration dirty bitmap allocation
vfio/mlx5: Enable the DMA link API
vfio/mlx5: Rewrite create mkey flow to allow better code reuse
vfio/mlx5: Explicitly use number of pages instead of allocated length
hisi_acc_vfio_pci: update function return values.
hisi_acc_vfio_pci: bugfix live migration function without VF device driver
hisi_acc_vfio_pci: bugfix the problem of uninstalling driver
hisi_acc_vfio_pci: bugfix cache write-back issue
hisi_acc_vfio_pci: add eq and aeq interruption restore
hisi_acc_vfio_pci: fix XQE dma address error
vfio/type1: Remove Fine Grained Superpages detection
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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 reStructuredText 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.