On Tue, Oct 08, 2019 at 09:32:30AM +0200, gregkh@xxxxxxxxxxxxxxxxxxx wrote:
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@xxxxxxxxxxxxxxx>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 09ce98cacd51fcd0fa0af2f79d1e1d3192f4cbb0 Mon Sep 17 00:00:00 2001
From: "Aneesh Kumar K.V" <aneesh.kumar@xxxxxxxxxxxxx>
Date: Tue, 24 Sep 2019 09:22:52 +0530
Subject: [PATCH] powerpc/book3s64/radix: Rename CPU_FTR_P9_TLBIE_BUG feature
flag
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: https://lore.kernel.org/r/20190924035254.24612-2-aneesh.kumar@xxxxxxxxxxxxx
Fixed up code movement and queued for 4.19.
--
Thanks,
Sasha
