mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-04-29 16:25:42 -04:00
c388b935d0
Jian Yang says: ==================== selftests: expand txtimestamp with new features Current txtimestamp selftest issues requests with no delay, or fixed 50 usec delay. Nsec granularity is useful to measure fine-grained latency. A configurable delay is useful to simulate the case with cold cachelines. This patchset adds new flags and features to the txtimestamp selftest, including: - Printing in nsec (-N) - Polling interval (-b, -S) - Using epoll (-E, -e) - Printing statistics - Running individual tests in txtimestamp.sh ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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.