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164881b614
Update the DO_ERROR macro to take si_code and si_addr values for a siginfo, removing the need for the fill_trap_info function. Update do_trap to also take the sicode and si_addr values for a sigininfo and modify the code to call force_sig when a sicode is not passed in and to call force_sig_fault when all of the information is present. Making this a more obvious, simpler and less error prone construction. Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.