linux-kernel - [patch V2 00/15] locking/rtmutex: Spring cleaning

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Message-Id: <20210326152929.709289883@linutronix.de>
Date:   Fri, 26 Mar 2021 16:29:29 +0100
From:   Thomas Gleixner <tglx@...utronix.de>
To:     LKML <linux-kernel@...r.kernel.org>
Cc:     Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...nel.org>, Will Deacon <will@...nel.org>,
        Waiman Long <longman@...hat.com>,
        Boqun Feng <boqun.feng@...il.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>
Subject: [patch V2 00/15] locking/rtmutex: Spring cleaning

This is V2 of this cleanup. V1 can be found here:

   https://lore.kernel.org/r/87h7kydka0.ffs@nanos.tec.linutronix.de

While working on the rtmutex related RT bits we noticed quite some
inconsistencies and bitrot in the rtmutex code.

The series is based on

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core

and also available from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git rtmutex

as a combo.

Changes vs. V1:
  - Fix the fallout reported by 0day and Sebastian
  - Make the open coded replacements work for real
  - Add the signal cleanup which I missed last time

Thanks,

	tglx
---
 a/kernel/locking/rtmutex-debug.c |  182 -----------------
 a/kernel/locking/rtmutex-debug.h |   37 ---
 a/kernel/locking/rtmutex.h       |   35 ---
 include/linux/rtmutex.h          |   35 ---
 kernel/locking/Makefile          |    2 
 kernel/locking/rtmutex.c         |  402 ++++++++++++++-------------------------
 kernel/locking/rtmutex_common.h  |  104 +++++-----
 7 files changed, 202 insertions(+), 595 deletions(-)