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Peter Zijlstra add461325e locking/rtmutex: Extend the rtmutex core to support ww_mutex
Add a ww acquire context pointer to the waiter and various functions and
add the ww_mutex related invocations to the proper spots in the locking
code, similar to the mutex based variant.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20210815211304.966139174@linutronix.de
2021-08-17 19:05:23 +02:00
arch powerpc fixes for 5.14 #5 2021-08-15 06:57:43 -10:00
block
certs
crypto
Documentation Linux 5.14-rc6 2021-08-17 16:16:29 +02:00
drivers media/atomisp: Use lockdep instead of *mutex_is_locked() 2021-08-17 16:59:15 +02:00
fs
include locking/ww_mutex: Add rt_mutex based lock type and accessors 2021-08-17 19:05:11 +02:00
init
ipc
kernel locking/rtmutex: Extend the rtmutex core to support ww_mutex 2021-08-17 19:05:23 +02:00
lib locking/mutex: Make mutex::wait_lock raw 2021-08-17 19:03:33 +02:00
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Makefile Linux 5.14-rc6 2021-08-15 13:40:53 -10:00
README

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.