Re: [PATCH 4.19 082/114] powerpc/book3s64/radix: Rename CPU_FTR_P9_TLBIE_BUG feature flag

From: Pavel Machek
Date: Fri Oct 11 2019 - 07:21:59 EST


> From: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxx>
> Rename the #define to indicate this is related to store vs tlbie
> ordering issue. In the next patch, we will be adding another feature
> flag that is used to handles ERAT flush vs tlbie ordering issue.
> Fixes: a5d4b5891c2f ("powerpc/mm: Fixup tlbie vs store ordering issue on POWER9")
> Cc: stable@xxxxxxxxxxxxxxx # v4.16+
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxx>
> Signed-off-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
> Link:

Apparently this is upstream commit
09ce98cacd51fcd0fa0af2f79d1e1d3192f4cbb0 , but the changelog does not
say so.

Best regards,
(cesky, pictures)

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