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8c10109a97
The SO_RCVLOWAT option is defined as 18 in the selftest header, which matches the generic definition. However, on powerpc, SO_RCVLOWAT is defined as 16. This discrepancy causes sol_socket_sockopt() to fail with the default switch case on powerpc. This commit fixes by defining SO_RCVLOWAT as 16 for powerpc. Signed-off-by: Saket Kumar Bhaskar <skb99@linux.ibm.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com> Link: https://lore.kernel.org/bpf/20250311084647.3686544-1-skb99@linux.ibm.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 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.