mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-04-29 16:25:42 -04:00
3e9245c5fa
Pull s390 fixes from Martin Schwidefsky: - a fix for the vfio ccw translation code - update an incorrect email address in the MAINTAINERS file - fix a division by zero oops in the cpum_sf code found by trinity - two fixes for the error handling of the qdio code - several spectre related patches to convert all left-over indirect branches in the kernel to expoline branches - update defconfigs to avoid warnings due to the netfilter Kconfig changes - avoid several compiler warnings in the kexec_file code for s390 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/qdio: don't release memory in qdio_setup_irq() s390/qdio: fix access to uninitialized qdio_q fields s390/cpum_sf: ensure sample frequency of perf event attributes is non-zero s390: use expoline thunks in the BPF JIT s390: extend expoline to BC instructions s390: remove indirect branch from do_softirq_own_stack s390: move spectre sysfs attribute code s390/kernel: use expoline for indirect branches s390/ftrace: use expoline for indirect branches s390/lib: use expoline for indirect branches s390/crc32-vx: use expoline for indirect branches s390: move expoline assembler macros to a header vfio: ccw: fix cleanup if cp_prefetch fails s390/kexec_file: add declaration of purgatory related globals s390: update defconfigs MAINTAINERS: update s390 zcrypt maintainers email address
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.