mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-04-27 17:47:02 -04:00
2940ba0c48
This replaces assembler code in book3s_hv_rmhandlers.S that checks the kvm->arch.need_tlb_flush cpumask and optionally does a TLB flush with C code in book3s_hv_builtin.c. Note that unlike the radix version, the hash version doesn't do an explicit ERAT invalidation because we will invalidate and load up the SLB before entering the guest, and that will invalidate the ERAT. Signed-off-by: Paul Mackerras <paulus@ozlabs.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.