b3ccada68b
Add support for trace events for SFs to improve debugging. This covers (a) port add and free trace points (b) device level trace points (c) SF hardware context add, free trace points. (d) SF function activate/deacticate and state trace points SF events examples: echo mlx5:mlx5_sf_add >> /sys/kernel/debug/tracing/set_event echo mlx5:mlx5_sf_free >> /sys/kernel/debug/tracing/set_event echo mlx5:mlx5_sf_hwc_alloc >> /sys/kernel/debug/tracing/set_event echo mlx5:mlx5_sf_hwc_free >> /sys/kernel/debug/tracing/set_event echo mlx5:mlx5_sf_hwc_deferred_free >> /sys/kernel/debug/tracing/set_event echo mlx5:mlx5_sf_update_state >> /sys/kernel/debug/tracing/set_event echo mlx5:mlx5_sf_activate >> /sys/kernel/debug/tracing/set_event echo mlx5:mlx5_sf_deactivate >> /sys/kernel/debug/tracing/set_event Signed-off-by: Parav Pandit <parav@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
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.