From: Peter Zijlstra <peterz@infradead.org>
To: Linus Torvalds <torvalds@linux-foundation.org>,
Waiman Long <waiman.long@hpe.com>, Jason Low <jason.low2@hpe.com>,
Ding Tianhong <dingtianhong@huawei.com>,
Thomas Gleixner <tglx@linutronix.de>,
Will Deacon <Will.Deacon@arm.com>, Ingo Molnar <mingo@redhat.com>,
Imre Deak <imre.deak@intel.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Davidlohr Bueso <dave@stgolabs.net>,
Tim Chen <tim.c.chen@linux.intel.com>,
Terry Rudd <terry.rudd@hpe.com>,
"Paul E. McKenney" <paulmck@us.ibm.com>,
Jason Low <jason.low2@hp.com>,
Peter Zijlstra <peterz@infradead.org>
Subject: [RFC][PATCH 0/3] locking/mutex: Rewrite basic mutex
Date: Tue, 23 Aug 2016 14:46:17 +0200 [thread overview]
Message-ID: <20160823124617.015645861@infradead.org> (raw)
... might eat your pets and set your house on fire ...
But they seem to boot and build kernels on my x86_64.
---
arch/alpha/include/asm/mutex.h | 9 --
arch/arc/include/asm/mutex.h | 18 ---
arch/arm/include/asm/mutex.h | 21 ---
arch/arm64/include/asm/Kbuild | 1 -
arch/avr32/include/asm/mutex.h | 9 --
arch/blackfin/include/asm/Kbuild | 1 -
arch/c6x/include/asm/mutex.h | 6 -
arch/cris/include/asm/mutex.h | 9 --
arch/frv/include/asm/mutex.h | 9 --
arch/h8300/include/asm/mutex.h | 9 --
arch/hexagon/include/asm/mutex.h | 8 -
arch/ia64/include/asm/mutex.h | 90 -----------
arch/m32r/include/asm/mutex.h | 9 --
arch/m68k/include/asm/Kbuild | 1 -
arch/metag/include/asm/Kbuild | 1 -
arch/microblaze/include/asm/mutex.h | 1 -
arch/mips/include/asm/Kbuild | 1 -
arch/mn10300/include/asm/mutex.h | 16 --
arch/nios2/include/asm/mutex.h | 1 -
arch/openrisc/include/asm/mutex.h | 27 ----
arch/parisc/include/asm/Kbuild | 1 -
arch/powerpc/include/asm/mutex.h | 132 ---------------
arch/s390/include/asm/mutex.h | 9 --
arch/score/include/asm/mutex.h | 6 -
arch/sh/include/asm/mutex-llsc.h | 109 -------------
arch/sh/include/asm/mutex.h | 12 --
arch/sparc/include/asm/Kbuild | 1 -
arch/tile/include/asm/Kbuild | 1 -
arch/um/include/asm/Kbuild | 1 -
arch/unicore32/include/asm/mutex.h | 20 ---
arch/x86/include/asm/mutex.h | 5 -
arch/x86/include/asm/mutex_32.h | 110 -------------
arch/x86/include/asm/mutex_64.h | 127 ---------------
arch/xtensa/include/asm/mutex.h | 9 --
include/asm-generic/mutex-dec.h | 88 ----------
include/asm-generic/mutex-null.h | 19 ---
include/asm-generic/mutex-xchg.h | 120 --------------
include/asm-generic/mutex.h | 9 --
include/linux/mutex-debug.h | 24 ---
include/linux/mutex.h | 44 +++--
kernel/Kconfig.locks | 2 +-
kernel/locking/mutex-debug.c | 13 --
kernel/locking/mutex-debug.h | 10 --
kernel/locking/mutex.c | 311 +++++++++++++++---------------------
kernel/locking/mutex.h | 26 ---
kernel/sched/core.c | 2 +-
46 files changed, 160 insertions(+), 1298 deletions(-)
next reply other threads:[~2016-08-23 12:51 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-23 12:46 Peter Zijlstra [this message]
2016-08-23 12:46 ` [RFC][PATCH 1/3] locking/mutex: Rework mutex::owner Peter Zijlstra
2016-08-23 19:55 ` Waiman Long
2016-08-23 20:52 ` Tim Chen
2016-08-23 21:03 ` Peter Zijlstra
2016-08-23 21:09 ` Peter Zijlstra
2016-08-23 20:17 ` Waiman Long
2016-08-23 20:31 ` Peter Zijlstra
2016-08-24 9:56 ` Will Deacon
2016-08-24 15:34 ` Peter Zijlstra
2016-08-24 16:52 ` Peter Zijlstra
2016-08-24 16:54 ` Will Deacon
2016-08-23 12:46 ` [RFC][PATCH 2/3] locking/mutex: Allow MUTEX_SPIN_ON_OWNER when DEBUG_MUTEXES Peter Zijlstra
2016-08-23 12:46 ` [RFC][PATCH 3/3] locking/mutex: Add lock handoff to avoid starvation Peter Zijlstra
2016-08-23 12:56 ` Peter Zijlstra
[not found] ` <57BCA869.1050501@hpe.com>
2016-08-23 20:32 ` Peter Zijlstra
2016-08-24 19:50 ` Waiman Long
2016-08-25 8:11 ` Peter Zijlstra
2016-08-23 16:17 ` [RFC][PATCH 0/3] locking/mutex: Rewrite basic mutex Davidlohr Bueso
2016-08-23 16:35 ` Jason Low
2016-08-23 16:57 ` Peter Zijlstra
2016-08-23 19:36 ` Waiman Long
2016-08-23 20:41 ` Peter Zijlstra
2016-08-23 22:34 ` Waiman Long
2016-08-24 1:13 ` Jason Low
2016-08-25 12:32 ` Peter Zijlstra
2016-08-25 15:43 ` Peter Zijlstra
2016-08-25 16:33 ` Waiman Long
2016-08-25 16:35 ` Peter Zijlstra
2016-08-27 18:27 ` Ingo Molnar
2016-08-25 19:11 ` huang ying
2016-08-25 19:26 ` Peter Zijlstra
2016-08-23 18:53 ` Linus Torvalds
2016-08-23 20:34 ` Peter Zijlstra
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