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authorJoel Stanley <joel@jms.id.au>2021-10-15 03:16:49 +0300
committerMichael Ellerman <mpe@ellerman.id.au>2021-10-27 14:31:22 +0300
commitf22969a6604165df658b99221b0aeb6918a9026d (patch)
treeb072e0cfab13a8a6afc61cdf28ec347ca561827b /arch/powerpc/configs/ps3_defconfig
parentb7472e1764bfc0fe3d6578cb281e81c812ca5886 (diff)
downloadlinux-f22969a6604165df658b99221b0aeb6918a9026d.tar.xz
powerpc/64s: Default to 64K pages for 64 bit book3s
For 64-bit book3s the default should be 64K as that's what modern CPUs are designed for. The following defconfigs already set CONFIG_PPC_64K_PAGES: cell_defconfig pasemi_defconfig powernv_defconfig ppc64_defconfig pseries_defconfig skiroot_defconfig The have the option removed from the defconfig, as it is now the default. The defconfigs that now need to set CONFIG_PPC_4K_PAGES to maintain their existing behaviour are: g5_defconfig maple_defconfig microwatt_defconfig ps3_defconfig Signed-off-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> BugLink: https://github.com/linuxppc/issues/issues/109 Link: https://lore.kernel.org/r/20211015001649.45591-1-joel@jms.id.au
Diffstat (limited to 'arch/powerpc/configs/ps3_defconfig')
-rw-r--r--arch/powerpc/configs/ps3_defconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/configs/ps3_defconfig b/arch/powerpc/configs/ps3_defconfig
index f300dcb937cc..7c95fab4b920 100644
--- a/arch/powerpc/configs/ps3_defconfig
+++ b/arch/powerpc/configs/ps3_defconfig
@@ -30,6 +30,7 @@ CONFIG_PS3_LPM=m
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_BINFMT_MISC=y
CONFIG_KEXEC=y
+CONFIG_PPC_4K_PAGES=y
# CONFIG_SPARSEMEM_VMEMMAP is not set
# CONFIG_COMPACTION is not set
CONFIG_SCHED_SMT=y