140d7e88bb
save_stack_trace_tsk_reliable() is not the only function providing the reliable stack traces anymore. Architecture might define ARCH_STACKWALK which provides a newer stack walking interface and has arch_stack_walk_reliable() function. Update the description accordingly. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Miroslav Benes <mbenes@suse.cz> Acked-by: Josh Poimboeuf <jpoimboe@redhat.com> Link: http://lkml.kernel.org/r/20200120154042.9934-1-mbenes@suse.cz Signed-off-by: Linus Torvalds <torvalds@linux-foundation.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.