mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-06 00:47:56 -04:00
d1668f1199
mlx5e_page_frag holds the physical page itself, to naturally support zc page pools, remove physical page reference from mlx5 and replace it with netmem_ref, to avoid internal handling in mlx5 for net_iov backed pages. SHAMPO can issue packets that are not split into header and data. These packets will be dropped if the data part resides in a net_iov as the driver can't read into this area. No performance degradation observed. Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com> Reviewed-by: Dragos Tatulea <dtatulea@nvidia.com> Reviewed-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Mina Almasry <almasrymina@google.com> Signed-off-by: Mark Bloch <mbloch@nvidia.com> Link: https://patch.msgid.link/20250616141441.1243044-9-mbloch@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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.