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Sebastian Andrzej Siewior says: ==================== chelsio: cxgb: Use threaded interrupts for deferred work Patch #2 fixes an issue in which del_timer_sync() and tasklet_kill() is invoked from the interrupt handler. This is probably a rare error case since it disables interrupts / the card in that case. Patch #1 converts a worker to use a threaded interrupt which is then also used in patch #2 instead adding another worker for this task (and flush_work() to synchronise vs rmmod). ==================== Link: https://lore.kernel.org/r/20210202170104.1909200-1-bigeasy@linutronix.de Signed-off-by: Jakub Kicinski <kuba@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.