3eeacd9f4e
Now that we've split the user & kernel versions of pt_regs we need to be more careful in the ptrace code. For now we've ensured the location of the fields in both structs is the same, so most of the ptrace code doesn't need updating. But there are a few places where we use sizeof(pt_regs), and these will be wrong as soon as we increase the size of the kernel structure. So flip them all to use sizeof(user_pt_regs). Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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.