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96b0f5addc
We used bpf_prog_pack to aggregate bpf programs into huge page to relieve the iTLB pressure on the system. This was merged for ARM64[1] We can apply it to bpf trampoline as well. This would increase the preformance of fentry and struct_ops programs. [1] https://lore.kernel.org/bpf/20240228141824.119877-1-puranjay12@gmail.com/ Signed-off-by: Puranjay Mohan <puranjay12@gmail.com> Reviewed-by: Pu Lehui <pulehui@huawei.com> Message-ID: <20240304202803.31400-1-puranjay12@gmail.com> 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 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.