33 lines
1.0 KiB
Diff
33 lines
1.0 KiB
Diff
From 78360431604c901ba8078f087ec7924ea97854d7 Mon Sep 17 00:00:00 2001
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From: Peter Robinson <pbrobinson@gmail.com>
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Date: Wed, 26 Feb 2020 13:38:40 -0500
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Subject: [PATCH] Add option of 13 for FORCE_MAX_ZONEORDER
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This is a hack, but it's what the other distros currently use
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for aarch64 with 4K pages so we'll do the same while upstream
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decides what the best outcome is (which isn't this).
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Upstream Status: RHEL only
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Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
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[Add a dependency on RHEL_DIFFERENCES]
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Signed-off-by: Jeremy Cline <jcline@redhat.com>
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---
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arch/arm64/Kconfig | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
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index 9e87f5847c92..f57bee916600 100644
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--- a/arch/arm64/Kconfig
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+++ b/arch/arm64/Kconfig
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@@ -1125,6 +1125,7 @@ config XEN
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config FORCE_MAX_ZONEORDER
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int
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default "14" if (ARM64_64K_PAGES && TRANSPARENT_HUGEPAGE)
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+ default "13" if (ARCH_THUNDER && !ARM64_64K_PAGES && !RHEL_DIFFERENCES)
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default "12" if (ARM64_16K_PAGES && TRANSPARENT_HUGEPAGE)
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default "11"
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help
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--
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2.26.2
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