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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20211025122102.46089-1-frederic@kernel.org \
--to=frederic@kernel.org \
--cc=David.Laight@ACULAB.COM \
--cc=ardb@kernel.org \
--cc=catalin.marinas@arm.com \
--cc=james.morse@arm.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=peterz@infradead.org \
--cc=qperret@google.com \
--cc=will@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.