mirror of
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8e2e0104ef
Pull s390 fixes from Heiko Carstens: - setup stack backchain properly in external and i/o interrupt handler to fix stack unwinding. This broke when converting to generic entry - save caller address of psw_idle to get a sane stacktrace * tag 's390-5.12-7' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/entry: save the caller of psw_idle s390/entry: avoid setting up backchain in ext|io handlers
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.