From f22969a6604165df658b99221b0aeb6918a9026d Mon Sep 17 00:00:00 2001 From: Joel Stanley Date: Fri, 15 Oct 2021 10:46:49 +1030 Subject: 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 Signed-off-by: Michael Ellerman BugLink: https://github.com/linuxppc/issues/issues/109 Link: https://lore.kernel.org/r/20211015001649.45591-1-joel@jms.id.au --- arch/powerpc/configs/ps3_defconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/powerpc/configs/ps3_defconfig') 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 -- cgit v1.2.3