7cf2b0f961
Currently inodegc work can sit queued on the per-cpu queue until the workqueue is either flushed of the queue reaches a depth that triggers work queuing (and later throttling). This means that we could queue work that waits for a long time for some other event to trigger flushing. Hence instead of just queueing work at a specific depth, use a delayed work that queues the work at a bound time. We can still schedule the work immediately at a given depth, but we no long need to worry about leaving a number of items on the list that won't get processed until external events prevail. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Darrick J. Wong <djwong@kernel.org>
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.