mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-06 19:08:57 +09:00
d69b5a90e1
Eduard Zingerman says:
====================
This patch allows to specify program flags and multiple verifier log
messages for the test_loader kind of tests. For example:
tools/testing/selftets/bpf/progs/foobar.c:
SEC("tc")
__success __log_level(7)
__msg("first message")
__msg("next message")
__flag(BPF_F_ANY_ALIGNMENT)
int buz(struct __sk_buff *skb)
{ ... }
It was developed by Andrii Nakryiko ([1]), I reused it in a
"test_verifier tests migration to inline assembly" patch series ([2]),
but the series is currently stuck on my side.
Andrii asked to spin this particular patch separately ([3]).
[1] https://lore.kernel.org/bpf/CAEf4BzZH0ZxorCi7nPDbRqSK9f+410RooNwNJGwfw8=0a5i1nw@mail.gmail.com/
[2] https://lore.kernel.org/bpf/20230123145148.2791939-1-eddyz87@gmail.com/
[3] https://lore.kernel.org/bpf/20230123145148.2791939-1-eddyz87@gmail.com/T/#m52e806c5a679a2aa8f484d011be7ec105939127a
====================
Signed-off-by: Andrii Nakryiko <andrii@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.