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Chiara Meiohas
0a34fad1be
Previously, throttle commands were identified and limited based on opcode. These commands were limited to half the command slots using a semaphore, and callback commands checked the opcode to determine semaphore release. To allow exceptions, we introduce a variable to indicate when the throttle lock is held. This allows scenarios where throttle commands are not limited. Callback functions use this variable to determine if the throttle semaphore needs to be released. This patch contains no functional changes. It's a preparation for the next patch. Signed-off-by: Chiara Meiohas <cmeiohas@nvidia.com> Reviewed-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Moshe Shemesh <moshe@nvidia.com> Link: https://patch.msgid.link/055d975edeb816ac4c0fd1e665c6157d11947d26.1740574103.git.leon@kernel.org Signed-off-by: Leon Romanovsky <leon@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.