a5912c37fa
When BPF_TRAMP_F_CALL_ORIG is not set, stack space for passing arguments on stack doesn't need to be reserved because the original function is not called. Only reserve space for stacked arguments when BPF_TRAMP_F_CALL_ORIG is set. Signed-off-by: Puranjay Mohan <puranjay@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Pu Lehui <pulehui@huawei.com> Link: https://lore.kernel.org/bpf/20240708114758.64414-1-puranjay@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.