kernel/0001-Add-option-of-13-for-FORCE_MAX_ZONEORDER.patch
Justin M. Forbes 8bcec8d902 kernel-5.7.0-0.rc6.1
* Mon May 18 2020 CKI@GitLab <cki-project@redhat.com> [5.7.0-0.rc6.1]
- v5.7-rc6 rebase
- Updated changelog for the release based on 3d1c1e5931ce ("CKI@GitLab")
Resolves: rhbz#

Signed-off-by: Justin M. Forbes <jforbes@fedoraproject.org>
2020-05-18 12:42:20 -05:00

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Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Peter Robinson <pbrobinson@gmail.com>
Date: Wed, 26 Feb 2020 13:38:40 -0500
Subject: [PATCH] Add option of 13 for FORCE_MAX_ZONEORDER
This is a hack, but it's what the other distros currently use
for aarch64 with 4K pages so we'll do the same while upstream
decides what the best outcome is (which isn't this).
Upstream Status: RHEL only
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
[Add a dependency on RHEL_DIFFERENCES]
Signed-off-by: Jeremy Cline <jcline@redhat.com>
---
arch/arm64/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 7f37a6d0658a..c88ee0e8ce6e 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -1126,6 +1126,7 @@ config XEN
config FORCE_MAX_ZONEORDER
int
default "14" if (ARM64_64K_PAGES && TRANSPARENT_HUGEPAGE)
+ default "13" if (ARCH_THUNDER && !ARM64_64K_PAGES && !RHEL_DIFFERENCES)
default "12" if (ARM64_16K_PAGES && TRANSPARENT_HUGEPAGE)
default "11"
help
--
2.26.2