mirror of
https://github.com/lkl/linux.git
synced 2025-12-19 08:03:01 +09:00
83462a6c97
Now that all RCU flavors have been combined either holding a spin lock, disabling irq or disabling preemption implies RCU read lock, so there's no need to use rcu_read_[un]lock() explicitly while holding queue_lock. This shouldn't cause any behavior changes. v2: Description updated. Leave __acquires/release on queue_lock alone. Signed-off-by: Tejun Heo <tj@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20230413000649.115785-2-tj@kernel.org 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.