71f51d2c32
Existing KVM code tracks the number of large pages regardless of their sizes. Therefore, when large page of 1GB (or larger) is adopted, the information becomes less useful because lpages counts a mix of 1G and 2M pages. So remove the lpages since it is easy for user space to aggregate the info. Instead, provide a comprehensive page stats of all sizes from 4K to 512G. Suggested-by: Ben Gardon <bgardon@google.com> Reviewed-by: David Matlack <dmatlack@google.com> Reviewed-by: Ben Gardon <bgardon@google.com> Signed-off-by: Mingwei Zhang <mizhang@google.com> Cc: Jing Zhang <jingzhangos@google.com> Cc: David Matlack <dmatlack@google.com> Cc: Sean Christopherson <seanjc@google.com> Message-Id: <20210803044607.599629-4-mizhang@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.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.