linux-kernel - Re: [PATCH 1/2] powerpc/irq: Don't open code irq_soft

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Message-Id: <165693439495.9954.8279750224507948132.b4-ty@ellerman.id.au>
Date:   Mon, 04 Jul 2022 21:33:14 +1000
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Christophe Leroy <christophe.leroy@...roup.eu>,
        Paul Mackerras <paulus@...ba.org>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Michael Ellerman <mpe@...erman.id.au>
Cc:     linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] powerpc/irq: Don't open code irq_soft_mask helpers

On Wed, 18 May 2022 10:32:27 +0200, Christophe Leroy wrote:
> Use READ_ONCE() and WRITE_ONCE() instead of open coding
> read and write of local PACA irq_soft_mask.
> 
> For the write, add a barrier to keep the memory clobber
> that was there previously.
> 
> 
> [...]

Applied to powerpc/next.

[1/2] powerpc/irq: Don't open code irq_soft_mask helpers
      https://git.kernel.org/powerpc/c/ef5b570d3700fbb8628a58da0487486ceeb713cd
[2/2] powerpc/irq: Replace #ifdefs by IS_ENABLED()
      https://git.kernel.org/powerpc/c/78ffe6a7e2a169c4dcbbd08717a0a8d738659d15

cheers