[PATCH 0/2] sched: rseq mm_cid updates

[Mathieu Desnoyers]

Hi,

This patch series consists of 2 patches. It is based on v6.9-rc4.

- A fix aiming for v6.9-rc (to be backported to stable kernels):
  "sched: Add missing memory barrier in switch_mm_cid"

- An improvement patch aiming for v6.10:
  "sched: Move mm_cid code from sched.h to core.c"

Thanks,

Mathieu

Cc: Steven Rostedt <rostedt@xxxxxxxxxxx>
Cc: Vincent Guittot <vincent.guittot@xxxxxxxxxx>
Cc: Juri Lelli <juri.lelli@xxxxxxxxxx>
Cc: Dietmar Eggemann <dietmar.eggemann@xxxxxxx>
Cc: Ben Segall <bsegall@xxxxxxxxxx>
Cc: Mel Gorman <mgorman@xxxxxxx>
Cc: Daniel Bristot de Oliveira <bristot@xxxxxxxxxx>
Cc: Valentin Schneider <vschneid@xxxxxxxxxx>
Cc: levi.yun <yeoreum.yun@xxxxxxx>
Cc: Mathieu Desnoyers <mathieu.desnoyers@xxxxxxxxxxxx>
Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Cc: Will Deacon <will@xxxxxxxxxx>
Cc: Aaron Lu <aaron.lu@xxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Borislav Petkov <bp@xxxxxxxxx>
Cc: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>
Cc: "H. Peter Anvin" <hpa@xxxxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Cc: linux-arch@xxxxxxxxxxxxxxx
Cc: linux-mm@xxxxxxxxx
Cc: x86@xxxxxxxxxx

Mathieu Desnoyers (2):
  sched: Add missing memory barrier in switch_mm_cid
  sched: Move mm_cid code from sched.h to core.c

 arch/x86/include/asm/barrier.h |   3 +
 include/asm-generic/barrier.h  |   8 +
 kernel/sched/core.c            | 277 ++++++++++++++++++++++++++++++---
 kernel/sched/sched.h           | 237 +---------------------------
 4 files changed, 270 insertions(+), 255 deletions(-)

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2.39.2