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In cases where the work done is less than the budget, `fbnic_poll` is returning 0. This affects the tracing of `napi_poll`. Following is a snippet of before and after result from `napi_poll` tracepoint. Instead, returning the work done improves the manual tracing. Before: @[10]: 1 ... @[64]: 208175 @[0]: 2128008 After: @[56]: 86 @[48]: 222 ... @[5]: 1885756 @[6]: 1933841 Signed-off-by: Mohsin Bashir <mohsin.bashr@gmail.com> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> Link: https://patch.msgid.link/20250104015316.3192946-1-mohsin.bashr@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.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 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.