Turn off THP for 32bit

2013-01-25 10:45:19 -06:00 · 2013-01-25 10:45:19 -06:00 · e66c8fda44
commit e66c8fda44
parent 0769445f2d
4 changed files with 7 additions and 2 deletions
--- a/2
+++ b/2
@ -96,6 +96,8 @@ CONFIG_X86_TRAMPOLINE=y

 CONFIG_PCI_DIRECT=y

+# CONFIG_TRANSPARENT_HUGEPAGE is not set
+
 # SHPC has half-arsed PCI probing, which makes it load on too many systems
 # CONFIG_HOTPLUG_PCI_SHPC is not set

--- a/2
+++ b/2
@ -392,8 +392,6 @@ CONFIG_X86_RESERVE_LOW=64
 CONFIG_PCH_GBE=m
 CONFIG_PCH_PHUB=m

-CONFIG_TRANSPARENT_HUGEPAGE=y
-
 CONFIG_CRYPTO_AES_NI_INTEL=y
 CONFIG_CRYPTO_SERPENT_SSE2_586=m

--- a/2
+++ b/2
@ -29,6 +29,8 @@ CONFIG_AMD_IOMMU_V2=m
 CONFIG_SWIOTLB=y
 # CONFIG_CALGARY_IOMMU is not set

+CONFIG_TRANSPARENT_HUGEPAGE=y
+
 CONFIG_KEXEC_JUMP=y

 CONFIG_ACPI_BLACKLIST_YEAR=0
--- a/kernel.spec
+++ b/kernel.spec
@ -2313,6 +2313,9 @@ fi
 #                 ||----w |
 #                 ||     ||
 %changelog
+* Fri Jan 25 2013 Justin M. Forbes <jforbes@redhat.com>
+- Turn off THP for 32bit
+
 * Fri Jan 25 2013 Justin M. Forbes <jforbes@redhat.com> - 3.8.0-0.rc4.git5.1
 - Linux v3.8-rc4-277-g66e2d3e
 - Enable slub debug