052ebf1fbb
Make the tracing formatting for user_data and flags consistent. Having consistent formatting allows one for example to grep for a specific user_data/flags and be able to trace a single sqe through easily. Change user_data to 0x%llx and flags to 0x%x everywhere. The '0x' is useful to disambiguate for example "user_data 100". Additionally remove the '=' for flags in io_uring_req_failed, again for consistency. Signed-off-by: Dylan Yudaken <dylany@fb.com> Link: https://lore.kernel.org/r/20220316095204.2191498-1-dylany@fb.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
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.