mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-05 18:41:58 +09:00
4e42fd7c0b
[ Upstream commit7e3fce82d9] First ASO WQE poll causes a cache miss in hardware hence the resut is delayed. It causes to the situation where such WQE is polled earlier than it is needed. Add logic to retry ASO CQ polling operation. Fixes:739cfa3451("net/mlx5: Make ASO poll CQ usable in atomic context") Signed-off-by: Emeel Hakim <ehakim@nvidia.com> Reviewed-by: Leon Romanovsky <leonro@nvidia.com> Reviewed-by: Raed Salem <raeds@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Signed-off-by: Sasha Levin <sashal@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 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.