mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-03-14 10:01:08 -04:00
dea3b49c7f
It's a good idea to not read sqe->flags twice, as it's prone to security bugs. Instead of passing it around, embeed them in req->flags. It's already so except for IOSQE_IO_LINK. 1. rename former REQ_F_LINK -> REQ_F_LINK_HEAD 2. introduce and copy REQ_F_LINK, which mimics IO_IOSQE_LINK And leave req_set_fail_links() using new REQ_F_LINK, because it's more sensible. Signed-off-by: Pavel Begunkov <asml.silence@gmail.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.