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01c44bf833
The sparse tool complains as follows: kernel/trace/rv/monitors/wwnr/wwnr.c:18:19: warning: symbol 'rv_wwnr' was not declared. Should it be static? The `rv_wwnr` symbol is not dereferenced by other extern files, so add static qualifier for it. So does wip module. Link: https://lkml.kernel.org/r/20220824034357.2014202-2-zengheng4@huawei.com Cc: <mingo@redhat.com> Fixes:ccc319dcb4("rv/monitor: Add the wwnr monitor") Fixes:8812d21219("rv/monitor: Add the wip monitor skeleton created by dot2k") Signed-off-by: Zeng Heng <zengheng4@huawei.com> Acked-by: Daniel Bristot de Oliveira <bristot@kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.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.