0540193614
Writing various root-only files, omit "sudo" when already running as root to allow running the NX hugepage test on systems with a minimal rootfs, i.e. without sudo. Signed-off-by: Brendan Jackman <jackmanb@google.com> Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Link: https://lore.kernel.org/r/20240415-kvm-selftests-no-sudo-v1-1-95153ad5f470@google.com [sean: name the helper do_sudo() instead of maybe_sudo(), massage changelog] Signed-off-by: Sean Christopherson <seanjc@google.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 reStructuredText 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.