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

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Message-Id: <20241003175157.1634301-1-mathieu.desnoyers@efficios.com>
Date: Thu,  3 Oct 2024 13:51:55 -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 0/2] RSEQ updates for 6.12

Hi Peter,

This series contains my rseq updates for 6.12.

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: Adapt to glibc __rseq_size feature detection

 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