From: Frederic Weisbecker <frederic@kernel.org>
To: Peter Zijlstra <peterz@infradead.org>, Ard Biesheuvel <ardb@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
Frederic Weisbecker <frederic@kernel.org>,
James Morse <james.morse@arm.com>,
David Laight <David.Laight@ACULAB.COM>,
Quentin Perret <qperret@google.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Subject: [PATCH 0/4] arm64: Support dynamic preemption v2
Date: Mon, 25 Oct 2021 14:20:58 +0200 [thread overview]
Message-ID: <20211025122102.46089-1-frederic@kernel.org> (raw)
Hi,
Not much change on the core side but:
_ Use latest arm64 static call implementation by Ard
_ Rebase against latest tip:/sched/core
git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
preempt/arm-v2
HEAD: 5700542b609d9ab640210d7dd93621c7967688e6
Thanks,
Frederic
---
Frederic Weisbecker (3):
sched/preempt: Prepare for supporting !CONFIG_GENERIC_ENTRY dynamic preemption
arm64: Implement IRQ exit preemption static call for dynamic preemption
arm64: Implement HAVE_PREEMPT_DYNAMIC
Ard Biesheuvel (1):
arm64: implement support for static call trampolines
arch/Kconfig | 1 -
arch/arm64/Kconfig | 2 ++
arch/arm64/include/asm/preempt.h | 23 +++++++++++++++-
arch/arm64/include/asm/static_call.h | 25 ++++++++++++++++++
arch/arm64/kernel/entry-common.c | 15 ++++++++---
arch/arm64/kernel/patching.c | 51 +++++++++++++++++++++++++++++++++---
arch/arm64/kernel/vmlinux.lds.S | 1 +
include/linux/entry-common.h | 3 ++-
kernel/sched/core.c | 6 +++--
9 files changed, 116 insertions(+), 11 deletions(-)
next reply other threads:[~2021-10-25 12:21 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-25 12:20 Frederic Weisbecker [this message]
2021-10-25 12:20 ` [PATCH 1/4] sched/preempt: Prepare for supporting !CONFIG_GENERIC_ENTRY dynamic preemption Frederic Weisbecker
2021-10-25 12:21 ` [PATCH 2/4] arm64: implement support for static call trampolines Frederic Weisbecker
2021-10-25 13:56 ` Peter Zijlstra
2021-10-25 14:08 ` Ard Biesheuvel
2021-10-25 14:19 ` Peter Zijlstra
2021-10-25 14:44 ` Peter Zijlstra
2021-10-25 14:55 ` Ard Biesheuvel
2021-10-25 15:03 ` Peter Zijlstra
2021-10-25 15:10 ` Ard Biesheuvel
2021-10-26 10:36 ` Mark Rutland
2021-10-26 10:45 ` Peter Zijlstra
2021-10-26 11:06 ` David Laight
2021-10-27 12:47 ` Mark Rutland
2021-10-25 15:03 ` David Laight
2021-10-25 14:25 ` David Laight
2021-10-25 14:31 ` Ard Biesheuvel
2021-10-25 14:38 ` David Laight
2021-10-25 12:21 ` [PATCH 3/4] arm64: Implement IRQ exit preemption static call for dynamic preemption Frederic Weisbecker
2021-10-25 12:21 ` [PATCH 4/4] arm64: Implement HAVE_PREEMPT_DYNAMIC Frederic Weisbecker
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