linux-kernel - [PATCH v1 0/2] RSEQ updates for 6.12

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Message-Id: <20241004004439.1673801-1-mathieu.desnoyers@efficios.com>
Date: Thu,  3 Oct 2024 20:44:37 -0400
From: Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
To: Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...hat.com>
Cc: linux-kernel@...r.kernel.org,
	Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
	"Paul E. McKenney" <paulmck@...nel.org>,
	Boqun Feng <boqun.feng@...il.com>,
	Valentin Schneider <vschneid@...hat.com>,
	Mel Gorman <mgorman@...e.de>,
	Steven Rostedt <rostedt@...dmis.org>,
	Vincent Guittot <vincent.guittot@...aro.org>,
	Dietmar Eggemann <dietmar.eggemann@....com>,
	Ben Segall <bsegall@...gle.com>,
	Yury Norov <yury.norov@...il.com>,
	Rasmus Villemoes <linux@...musvillemoes.dk>
Subject: [PATCH v1 0/2] RSEQ updates for 6.12

Hi Peter,

This an updated series that contains my rseq updates for 6.12.
Sice v0 I've updated the short log of the selftests patch.

It is based on tag v6.12-rc1.

Can you pick it up through the tip tree ?

Thanks,

Mathieu

Cc: "Paul E. McKenney" <paulmck@...nel.org>
Cc: Boqun Feng <boqun.feng@...il.com>
Cc: Valentin Schneider <vschneid@...hat.com>
Cc: Mel Gorman <mgorman@...e.de>
Cc: Steven Rostedt <rostedt@...dmis.org>
Cc: Vincent Guittot <vincent.guittot@...aro.org>
Cc: Dietmar Eggemann <dietmar.eggemann@....com>
Cc: Ben Segall <bsegall@...gle.com>
Cc: Yury Norov <yury.norov@...il.com>
Cc: Rasmus Villemoes <linux@...musvillemoes.dk>

Mathieu Desnoyers (2):
  sched: Improve cache locality of RSEQ concurrency IDs for intermittent
    workloads
  selftests/rseq: Fix mm_cid test failure

 fs/exec.c                           |   2 +-
 include/linux/mm_types.h            |  72 +++++++++++++++---
 kernel/fork.c                       |   2 +-
 kernel/sched/core.c                 |  22 +++---
 kernel/sched/sched.h                |  47 ++++++++----
 tools/testing/selftests/rseq/rseq.c | 109 +++++++++++++++++++---------
 tools/testing/selftests/rseq/rseq.h |  10 +--
 7 files changed, 187 insertions(+), 77 deletions(-)

-- 
2.39.2