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3a6f33d86b
Currently, %p is used to display kernel pointers in backtrace which result in a hashed value that is not usable to correlate the address for debug. Use %pK which will respect the kptr_restrict configuration value and thus allow to extract meaningful information from the backtrace. Link: https://lkml.kernel.org/r/20221108094322.73492-1-clement.leger@bootlin.com Signed-off-by: Clément Léger <clement.leger@bootlin.com> Cc: Alexandre Belloni <alexandre.belloni@bootlin.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Signed-off-by: Andrew Morton <akpm@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.