mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-03 17:51:57 +09:00
3bcd0662d6
Use this file to dump rmap statistic information. The statistic is done by calculating the rmap count and the result is log-2-based. An example output of this looks like (idle 6GB guest, right after boot linux): Rmap_Count: 0 1 2-3 4-7 8-15 16-31 32-63 64-127 128-255 256-511 512-1023 Level=4K: 3086676 53045 12330 1272 502 121 76 2 0 0 0 Level=2M: 5947 231 0 0 0 0 0 0 0 0 0 Level=1G: 32 0 0 0 0 0 0 0 0 0 0 Signed-off-by: Peter Xu <peterx@redhat.com> Message-Id: <20210730220455.26054-5-peterx@redhat.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.