f66e797b40
This is mostly some DT updates, but also a handful of cleanups and some
fixes. The most user-visible of those are:
* A device tree for the Sundance Polarberry, along with a handful of
fixes and clenups to the PolarFire SOC device trees and bindings.
* The memfd_secret syscall number is now visible to userspace,
* Some improvements to the vm layout dump, which really should have
followed shortly after the sv48 patches but I missed.
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Merge tag 'riscv-for-linus-5.19-mw2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull more RISC-V updates from Palmer Dabbelt:
"This is mostly some DT updates, but also a handful of cleanups and
some fixes. The most user-visible of those are:
- A device tree for the Sundance Polarberry, along with a handful of
fixes and clenups to the PolarFire SOC device trees and bindings.
- The memfd_secret syscall number is now visible to userspace,
- Some improvements to the vm layout dump, which really should have
followed shortly after the sv48 patches but I missed"
* tag 'riscv-for-linus-5.19-mw2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
riscv: Move alternative length validation into subsection
riscv: mm: init: make pt_ops_set_[early|late|fixmap] static
riscv: move errata/ and kvm/ builds to arch/riscv/Kbuild
RISC-V: Mark IORESOURCE_EXCLUSIVE for reserved mem instead of IORESOURCE_BUSY
riscv: Wire up memfd_secret in UAPI header
riscv: Fix irq_work when SMP is disabled
riscv: Improve virtual kernel memory layout dump
riscv: Initialize thread pointer before calling C functions
Documentation: riscv: Add sv48 description to VM layout
RISC-V: Only default to spinwait on SBI-0.1 and M-mode
riscv: dts: icicle: sort nodes alphabetically
riscv: microchip: icicle: readability fixes
riscv: dts: microchip: add the sundance polarberry
dt-bindings: riscv: microchip: add polarberry compatible string
dt-bindings: vendor-prefixes: add Sundance DSP
riscv: dts: microchip: make the fabric dtsi board specific
dt-bindings: riscv: microchip: document icicle reference design
riscv: dts: microchip: remove soc vendor from filenames
riscv: dts: microchip: move sysctrlr out of soc bus
riscv: dts: microchip: remove icicle memory clocks
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.