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In-Reply-To: <20180116112431.1737-1-mpe@ellerman.id.au>
To: Michael Ellerman <mpe@ellerman.id.au>, linuxppc-dev@ozlabs.org
From: Michael Ellerman <patch-notifications@ellerman.id.au>
Cc: npiggin@gmail.com
Subject: Re: powerpc/64s: Allow control of RFI flush via debugfs
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Date: Thu, 18 Jan 2018 00:25:59 +1100 (AEDT)
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On Tue, 2018-01-16 at 11:24:31 UTC, Michael Ellerman wrote:
> Expose the state of the RFI flush (enabled/disabled) via debugfs, and
> allow it to be enabled/disabled at runtime.
> 
> eg: $ cat /sys/kernel/debug/powerpc/rfi_flush
>     1
>     $ echo 0 > /sys/kernel/debug/powerpc/rfi_flush
>     $ cat /sys/kernel/debug/powerpc/rfi_flush
>     0
> 
> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
> Reviewed-by: Nicholas Piggin <npiggin@gmail.com>

Applied to powerpc fixes.

https://git.kernel.org/powerpc/c/236003e6b5443c45c18e613d2b0d77

cheers