mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-26 06:02:47 -04:00
0c23e24164
The logic in add_to_queue() for determining whether a LM_FLAG_TRY or LM_FLAG_TRY_1CB holder should be queued does not make any sense: we are interested in wether or not the new operation will block behind an existing or future holder in the queue, but the current code checks for ongoing locking or ->go_inval() operations, which has little to do with that. Replace that code with something more sensible, remove the incorrect add_to_queue() function annotations, remove the similarly misguided do_error(gl, 0) call in do_xmote(), and add a missing comment to the same call in do_promote(). Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Reviewed-by: Andrew Price <anprice@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 reStructuredText 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.