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Andrii Nakryiko
985d0681b4
Utilize bpf_modify_return_test_tp() kfunc to have a fast way to trigger tp/raw_tp/fmodret programs from another BPF program, which gives us comparable batched benchmarks to (batched) kprobe/fentry benchmarks. We don't switch kprobe/fentry batched benchmarks to this kfunc to make bench tool usable on older kernels as well. Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/r/20240326162151.3981687-7-andrii@kernel.org Signed-off-by: Alexei Starovoitov <ast@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.