b02afe1df5
Pull Xtensa fixes from Max Filippov: - fix build warnings from builds performed with W=1 * tag 'xtensa-20230928' of https://github.com/jcmvbkbc/linux-xtensa: xtensa: boot/lib: fix function prototypes xtensa: umulsidi3: fix conditional expression xtensa: boot: don't add include-dirs xtensa: iss/network: make functions static xtensa: tlb: include <asm/tlb.h> for missing prototype xtensa: hw_breakpoint: include header for missing prototype xtensa: smp: add headers for missing function prototypes irqchip: irq-xtensa-mx: include header for missing prototype xtensa: traps: add <linux/cpu.h> for function prototype xtensa: stacktrace: include <asm/ftrace.h> for prototype xtensa: signal: include headers for function prototypes xtensa: processor.h: add init_arch() prototype xtensa: ptrace: add prototypes to <asm/ptrace.h> xtensa: irq: include <asm/traps.h> xtensa: fault: include <asm/traps.h> xtensa: add default definition for XCHAL_HAVE_DIV32
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.