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From 4bd100a8c97cfd9592be74af2e4699a2ab6d2f34 Mon Sep 17 00:00:00 2001
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From: Michal Suchanek <msuchanek@suse.de>
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Date: Thu, 10 Mar 2022 14:30:35 +0100
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Subject: [PATCH 167/217] daxctl: Fix kernel option typo in "Soft Reservation"
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theory of operation
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Link: https://lore.kernel.org/r/20220310133035.GA106666@kunlun.suse.cz
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Fixes: 8f4e42c ("daxctl: Add "Soft Reservation" theory of operation")
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Signed-off-by: Michal Suchanek <msuchanek@suse.de>
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Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
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---
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Documentation/daxctl/daxctl-reconfigure-device.txt | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/Documentation/daxctl/daxctl-reconfigure-device.txt b/Documentation/daxctl/daxctl-reconfigure-device.txt
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index 385c0c5..09691d2 100644
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--- a/Documentation/daxctl/daxctl-reconfigure-device.txt
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+++ b/Documentation/daxctl/daxctl-reconfigure-device.txt
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@@ -91,8 +91,8 @@ details.
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Outside of the NUMA performance details linked above the other method to
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detect the presence of "Soft Reserved" memory is to dump /proc/iomem and
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look for "Soft Reserved" ranges. If the kernel was not built with
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-CONFIG_EFI_SOFTRESERVE, predates the introduction of
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-CONFIG_EFI_SOFTRESERVE (v5.5), or was booted with the efi=nosoftreserve
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+CONFIG_EFI_SOFT_RESERVE, predates the introduction of
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+CONFIG_EFI_SOFT_RESERVE (v5.5), or was booted with the efi=nosoftreserve
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command line then device-dax will not attach and the expectation is that
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the memory shows up as a memory-only NUMA node. Otherwise the memory
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shows up as a device-dax instance and DAXCTL(1) can be used to
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--
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2.27.0
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