b6464883f4
kdb_send_sig() is defined in the signal code and called from kdb, but the declaration is part of the kdb internal code. Move the declaration to the shared header to avoid the warning: kernel/signal.c:4789:6: error: no previous prototype for 'kdb_send_sig' [-Werror=missing-prototypes] Reported-by: Arnd Bergmann <arnd@arndb.de> Closes: https://lore.kernel.org/lkml/20230517125423.930967-1-arnd@kernel.org/ Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org> Link: https://lore.kernel.org/r/20230630201206.2396930-1-daniel.thompson@linaro.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.