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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
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')
-rw-r--r--arch/powerpc/configs/cell_defconfig1
-rw-r--r--arch/powerpc/configs/g5_defconfig1
-rw-r--r--arch/powerpc/configs/maple_defconfig1
-rw-r--r--arch/powerpc/configs/microwatt_defconfig1
-rw-r--r--arch/powerpc/configs/pasemi_defconfig1
-rw-r--r--arch/powerpc/configs/powernv_defconfig1
-rw-r--r--arch/powerpc/configs/ppc64_defconfig1
-rw-r--r--arch/powerpc/configs/ps3_defconfig1
-rw-r--r--arch/powerpc/configs/pseries_defconfig1
-rw-r--r--arch/powerpc/configs/skiroot_defconfig1
10 files changed, 4 insertions, 6 deletions
diff --git a/arch/powerpc/configs/cell_defconfig b/arch/powerpc/configs/cell_defconfig
index cc2c0d51f493..7fd9e596ea33 100644
--- a/arch/powerpc/configs/cell_defconfig
+++ b/arch/powerpc/configs/cell_defconfig
@@ -36,7 +36,6 @@ CONFIG_GEN_RTC=y
CONFIG_BINFMT_MISC=m
CONFIG_IRQ_ALL_CPUS=y
CONFIG_NUMA=y
-CONFIG_PPC_64K_PAGES=y
CONFIG_SCHED_SMT=y
CONFIG_PCIEPORTBUS=y
CONFIG_NET=y
diff --git a/arch/powerpc/configs/g5_defconfig b/arch/powerpc/configs/g5_defconfig
index 63d611cc160f..9d6212a8b195 100644
--- a/arch/powerpc/configs/g5_defconfig
+++ b/arch/powerpc/configs/g5_defconfig
@@ -26,6 +26,7 @@ CONFIG_CPU_FREQ_PMAC64=y
CONFIG_GEN_RTC=y
CONFIG_KEXEC=y
CONFIG_IRQ_ALL_CPUS=y
+CONFIG_PPC_4K_PAGES=y
CONFIG_PCI_MSI=y
CONFIG_NET=y
CONFIG_PACKET=y
diff --git a/arch/powerpc/configs/maple_defconfig b/arch/powerpc/configs/maple_defconfig
index 9424c1e67e1c..c821a97f4a89 100644
--- a/arch/powerpc/configs/maple_defconfig
+++ b/arch/powerpc/configs/maple_defconfig
@@ -25,6 +25,7 @@ CONFIG_UDBG_RTAS_CONSOLE=y
CONFIG_GEN_RTC=y
CONFIG_KEXEC=y
CONFIG_IRQ_ALL_CPUS=y
+CONFIG_PPC_4K_PAGES=y
CONFIG_PCI_MSI=y
CONFIG_NET=y
CONFIG_PACKET=y
diff --git a/arch/powerpc/configs/microwatt_defconfig b/arch/powerpc/configs/microwatt_defconfig
index 9465209b8c5b..07d87a4044b2 100644
--- a/arch/powerpc/configs/microwatt_defconfig
+++ b/arch/powerpc/configs/microwatt_defconfig
@@ -26,6 +26,7 @@ CONFIG_PPC_MICROWATT=y
# CONFIG_PPC_OF_BOOT_TRAMPOLINE is not set
CONFIG_CPU_FREQ=y
CONFIG_HZ_100=y
+CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_MEM_KEYS is not set
# CONFIG_SECCOMP is not set
# CONFIG_MQ_IOSCHED_KYBER is not set
diff --git a/arch/powerpc/configs/pasemi_defconfig b/arch/powerpc/configs/pasemi_defconfig
index 78606b7e42df..e00a703581c3 100644
--- a/arch/powerpc/configs/pasemi_defconfig
+++ b/arch/powerpc/configs/pasemi_defconfig
@@ -22,7 +22,6 @@ CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_HZ_1000=y
-CONFIG_PPC_64K_PAGES=y
# CONFIG_SECCOMP is not set
CONFIG_PCI_MSI=y
CONFIG_PCCARD=y
diff --git a/arch/powerpc/configs/powernv_defconfig b/arch/powerpc/configs/powernv_defconfig
index 8bfeea6c7de7..49f49c263935 100644
--- a/arch/powerpc/configs/powernv_defconfig
+++ b/arch/powerpc/configs/powernv_defconfig
@@ -62,7 +62,6 @@ CONFIG_MEMORY_FAILURE=y
CONFIG_HWPOISON_INJECT=m
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_DEFERRED_STRUCT_PAGE_INIT=y
-CONFIG_PPC_64K_PAGES=y
CONFIG_SCHED_SMT=y
CONFIG_PM=y
CONFIG_HOTPLUG_PCI=y
diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig
index 0ad2291337a7..203d0b7f0bb8 100644
--- a/arch/powerpc/configs/ppc64_defconfig
+++ b/arch/powerpc/configs/ppc64_defconfig
@@ -52,7 +52,6 @@ CONFIG_KEXEC_FILE=y
CONFIG_CRASH_DUMP=y
CONFIG_FA_DUMP=y
CONFIG_IRQ_ALL_CPUS=y
-CONFIG_PPC_64K_PAGES=y
CONFIG_SCHED_SMT=y
CONFIG_HOTPLUG_PCI=y
CONFIG_HOTPLUG_PCI_RPA=m
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
diff --git a/arch/powerpc/configs/pseries_defconfig b/arch/powerpc/configs/pseries_defconfig
index b183629f1bcf..de7641adb899 100644
--- a/arch/powerpc/configs/pseries_defconfig
+++ b/arch/powerpc/configs/pseries_defconfig
@@ -56,7 +56,6 @@ CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_KSM=y
CONFIG_TRANSPARENT_HUGEPAGE=y
-CONFIG_PPC_64K_PAGES=y
CONFIG_SCHED_SMT=y
CONFIG_HOTPLUG_PCI=y
CONFIG_HOTPLUG_PCI_RPA=m
diff --git a/arch/powerpc/configs/skiroot_defconfig b/arch/powerpc/configs/skiroot_defconfig
index b806a5d3a695..396d508730a1 100644
--- a/arch/powerpc/configs/skiroot_defconfig
+++ b/arch/powerpc/configs/skiroot_defconfig
@@ -43,7 +43,6 @@ CONFIG_KEXEC_FILE=y
CONFIG_PRESERVE_FA_DUMP=y
CONFIG_IRQ_ALL_CPUS=y
CONFIG_NUMA=y
-CONFIG_PPC_64K_PAGES=y
CONFIG_SCHED_SMT=y
CONFIG_CMDLINE="console=tty0 console=hvc0 ipr.fast_reboot=1 quiet"
# CONFIG_SECCOMP is not set