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Johannes Weiner
246b3b3342
do_sched_yield() disables IRQs, looks up this_rq() and locks it. The next patch is adding another site with the same pattern, so provide a convenience function for it. Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Johannes Weiner <[email protected]> Acked-by: Peter Zijlstra (Intel) <[email protected]> Tested-by: Suren Baghdasaryan <[email protected]> Tested-by: Daniel Drake <[email protected]> Cc: Christopher Lameter <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Johannes Weiner <[email protected]> Cc: Mike Galbraith <[email protected]> Cc: Peter Enderborg <[email protected]> Cc: Randy Dunlap <[email protected]> Cc: Shakeel Butt <[email protected]> Cc: Tejun Heo <[email protected]> Cc: Vinayak Menon <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
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.