linux-kernel - [PATCH -v2 0/8] jump_label: Another (better) static

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Message-Id: <20150728132055.203176565@infradead.org>
Date:	Tue, 28 Jul 2015 15:20:55 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	linux-kernel@...r.kernel.org, mingo@...nel.org
Cc:	jasonbaron0@...il.com, bp@...en8.de, luto@...capital.net,
	tglx@...utronix.de, rostedt@...dmis.org, will.deacon@....com,
	liuj97@...il.com, rabin@....in, ralf@...ux-mips.org,
	ddaney@...iumnetworks.com, benh@...nel.crashing.org,
	michael@...erman.id.au, heiko.carstens@...ibm.com,
	davem@...emloft.net, peterz@...radead.org, vbabka@...e.cz
Subject: [PATCH -v2 0/8] jump_label: Another (better) static_key interface

Hi all,

After yet another bug because of the weirdness of the static key interface,
here an attempt at providing a better one.

This series is tested on x86_64 (by me) and s390x (heiko).

---
 arch/Kconfig                          |    6 +
 arch/arm/include/asm/jump_label.h     |   24 ++--
 arch/arm/kernel/jump_label.c          |    2 
 arch/arm64/include/asm/jump_label.h   |   18 ++-
 arch/arm64/kernel/jump_label.c        |    2 
 arch/mips/include/asm/jump_label.h    |   19 +++
 arch/mips/kernel/jump_label.c         |    2 
 arch/powerpc/include/asm/jump_label.h |   19 +++
 arch/powerpc/kernel/jump_label.c      |    2 
 arch/s390/include/asm/jump_label.h    |   19 +++
 arch/s390/kernel/jump_label.c         |    2 
 arch/sparc/include/asm/jump_label.h   |   35 ++++--
 arch/sparc/kernel/jump_label.c        |    2 
 arch/x86/include/asm/jump_label.h     |   21 +++
 arch/x86/kernel/jump_label.c          |    2 
 arch/x86/kernel/tsc.c                 |   22 +--
 include/linux/jump_label.h            |  188 +++++++++++++++++++++++++++++-----
 kernel/jump_label.c                   |  158 +++++++++++++++++++---------
 kernel/sched/core.c                   |    6 -
 19 files changed, 424 insertions(+), 125 deletions(-)

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