mirror of
https://github.com/torvalds/linux.git
synced 2026-01-25 15:03:52 +08:00
7b513cf2bf
Fixup commit c2d1adfa9a24 "csky: Add memory layout 2.5G(user):1.5G (kernel)". That patch broke the global bit in PTE. C-SKY TLB's entry contain two pages: vpn, vpn + 1 -> ppn0, ppn1 All PPN's attributes contain global bit and final global is PPN0.G & PPN1.G. So we must keep PPN0.G and PPN1.G same in one TLB's entry. Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
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.