linux-kernel - Re: [PATCH v3 0/4] membarrier: riscv: Core serializing command

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Message-ID: <ZbEbJpnUoFPW0fhd@andrea>
Date: Wed, 24 Jan 2024 15:13:58 +0100
From: Andrea Parri <parri.andrea@...il.com>
To: paul.walmsley@...ive.com, palmer@...belt.com, aou@...s.berkeley.edu,
	mathieu.desnoyers@...icios.com, paulmck@...nel.org, corbet@....net
Cc: mmaas@...gle.com, hboehm@...gle.com, striker@...ibm.com,
	charlie@...osinc.com, rehn@...osinc.com,
	linux-riscv@...ts.infradead.org, linux-doc@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 0/4] membarrier: riscv: Core serializing command

On Wed, Jan 10, 2024 at 03:55:29PM +0100, Andrea Parri wrote:
> Changes since v2 ([1]):
>   - amaned inline comments
>   - drop ARCH_HAS_MEMBARRIER, create membarrrier.rst
> 
> Changes since v1 ([2]):
>   - add smp_mb() in switch_mm()
>   - introduce ARCH_HAS_MEMBARRIER, amend documentation
> 
> Changes since RFC ([3]):
>   - introduce prepare_sync_core_cmd()
>   - fix nosmp builds
> 
> [1] https://lore.kernel.org/lkml/20231211094414.8078-1-parri.andrea@gmail.com/
> [2] https://lore.kernel.org/lkml/20231127103235.28442-1-parri.andrea@gmail.com/
> [3] https://lore.kernel.org/lkml/20230803040111.5101-1-parri.andrea@gmail.com/
> 
> Andrea Parri (4):
>   membarrier: riscv: Add full memory barrier in switch_mm()
>   membarrier: Create Documentation/scheduler/membarrier.rst
>   locking: Introduce prepare_sync_core_cmd()
>   membarrier: riscv: Provide core serializing command

Gentle ping to the riscv&membarrier people who have survived the merge
window: any other thoughts on this series? suggestions for a v4?

  Andrea