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Merge branch 'x86-build-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

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Pull x86/build changes from Ingo Molnar:
 "defconfig and kconfig cleanups/fixes"

* 'x86-build-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/Kconfig: Clean up Kconfig defaults
  x86/Kconfig: Turn off DEBUG_NX_TEST module in defconfigs
  x86/Kconfig: Turn off CONFIG_BLK_DEV_RAM
  x86/Kconfig: Disable CONFIG_CRC_T10DIF in defconfigs
  x86/Kconfig: Switch to ext4 in defconfigs
  x86/Kconfig: Update defconfigs to current results of "make savedefconfig"
This commit is contained in:
Linus Torvalds 2012-10-01 10:47:11 -07:00
commit 67b1f348c9
4 changed files with 47 additions and 54 deletions
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50
arch/x86/Kconfig
View File

@ -7,11 +7,13 @@ config 64BIT
Say no to build a 32-bit kernel - formerly known as i386
config X86_32
def_bool !64BIT
def_bool y
depends on !64BIT
select CLKSRC_I8253
config X86_64
def_bool 64BIT
def_bool y
depends on 64BIT
select X86_DEV_DMA_OPS
### Arch settings
@ -104,7 +106,8 @@ config X86
select HAVE_IRQ_TIME_ACCOUNTING
config INSTRUCTION_DECODER
def_bool (KPROBES || PERF_EVENTS || UPROBES)
def_bool y
depends on KPROBES || PERF_EVENTS || UPROBES
config OUTPUT_FORMAT
string
@ -132,13 +135,15 @@ config SBUS
bool
config NEED_DMA_MAP_STATE
def_bool (X86_64 || INTEL_IOMMU || DMA_API_DEBUG)
def_bool y
depends on X86_64 || INTEL_IOMMU || DMA_API_DEBUG
config NEED_SG_DMA_LENGTH
def_bool y
config GENERIC_ISA_DMA
def_bool ISA_DMA_API
def_bool y
depends on ISA_DMA_API
config GENERIC_BUG
def_bool y
@ -155,13 +160,16 @@ config GENERIC_GPIO
bool
config ARCH_MAY_HAVE_PC_FDC
def_bool ISA_DMA_API
def_bool y
depends on ISA_DMA_API
config RWSEM_GENERIC_SPINLOCK
def_bool !X86_XADD
def_bool y
depends on !X86_XADD
config RWSEM_XCHGADD_ALGORITHM
def_bool X86_XADD
def_bool y
depends on X86_XADD
config GENERIC_CALIBRATE_DELAY
def_bool y
@ -757,7 +765,8 @@ config SWIOTLB
If unsure, say Y.
config IOMMU_HELPER
def_bool (CALGARY_IOMMU || GART_IOMMU || SWIOTLB || AMD_IOMMU)
def_bool y
depends on CALGARY_IOMMU || GART_IOMMU || SWIOTLB || AMD_IOMMU
config MAXSMP
bool "Enable Maximum number of SMP Processors and NUMA Nodes"
@ -1153,10 +1162,12 @@ config X86_PAE
consumes more pagetable space per process.
config ARCH_PHYS_ADDR_T_64BIT
def_bool X86_64 || X86_PAE
def_bool y
depends on X86_64 || X86_PAE
config ARCH_DMA_ADDR_T_64BIT
def_bool X86_64 || HIGHMEM64G
def_bool y
depends on X86_64 || HIGHMEM64G
config DIRECT_GBPAGES
bool "Enable 1GB pages for kernel pagetables" if EXPERT
@ -1279,8 +1290,8 @@ config ARCH_SELECT_MEMORY_MODEL
depends on ARCH_SPARSEMEM_ENABLE
config ARCH_MEMORY_PROBE
def_bool X86_64
depends on MEMORY_HOTPLUG
def_bool y
depends on X86_64 && MEMORY_HOTPLUG
config ARCH_PROC_KCORE_TEXT
def_bool y
@ -1969,7 +1980,6 @@ config PCI_MMCONFIG
config PCI_CNB20LE_QUIRK
bool "Read CNB20LE Host Bridge Windows" if EXPERT
default n
depends on PCI && EXPERIMENTAL
help
Read the PCI windows out of the CNB20LE host bridge. This allows
@ -2180,18 +2190,18 @@ config COMPAT
depends on IA32_EMULATION || X86_X32
select ARCH_WANT_OLD_COMPAT_IPC
if COMPAT
config COMPAT_FOR_U64_ALIGNMENT
def_bool COMPAT
depends on X86_64
def_bool y
config SYSVIPC_COMPAT
def_bool y
depends on COMPAT && SYSVIPC
depends on SYSVIPC
config KEYS_COMPAT
bool
depends on COMPAT && KEYS
default y
def_bool y
depends on KEYS
endif
endmenu

5
arch/x86/Kconfig.cpu
View File

@ -306,7 +306,8 @@ config X86_INTERNODE_CACHE_SHIFT
default X86_L1_CACHE_SHIFT
config X86_CMPXCHG
def_bool X86_64 || (X86_32 && !M386)
def_bool y
depends on X86_64 || (X86_32 && !M386)
config X86_L1_CACHE_SHIFT
int
@ -317,7 +318,7 @@ config X86_L1_CACHE_SHIFT
config X86_XADD
def_bool y
depends on X86_64 || !M386
depends on !M386
config X86_PPRO_FENCE
bool "PentiumPro memory ordering errata workaround"

23
arch/x86/configs/i386_defconfig
View File

@ -8,6 +8,8 @@ CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_AUDIT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_LOG_BUF_SHIFT=18
CONFIG_CGROUPS=y
CONFIG_CGROUP_FREEZER=y
@ -34,8 +36,6 @@ CONFIG_SGI_PARTITION=y
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_SMP=y
CONFIG_X86_GENERIC=y
CONFIG_HPET_TIMER=y
@ -144,8 +144,6 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEBUG_DEVRES=y
CONFIG_CONNECTOR=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=16384
CONFIG_BLK_DEV_SD=y
CONFIG_BLK_DEV_SR=y
CONFIG_BLK_DEV_SR_VENDOR=y
@ -231,8 +229,6 @@ CONFIG_SND_HRTIMER=y
CONFIG_SND_HDA_INTEL=y
CONFIG_SND_HDA_HWDEP=y
CONFIG_HIDRAW=y
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y
CONFIG_HID_GYRATION=y
CONFIG_LOGITECH_FF=y
CONFIG_HID_NTRIG=y
@ -243,11 +239,11 @@ CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
CONFIG_HID_TOPSEED=y
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y
CONFIG_USB=y
CONFIG_USB_DEBUG=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_DEVICE_CLASS is not set
CONFIG_USB_MON=y
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@ -262,10 +258,9 @@ CONFIG_RTC_CLASS=y
CONFIG_DMADEVICES=y
CONFIG_EEEPC_LAPTOP=y
CONFIG_EFI_VARS=y
CONFIG_EXT3_FS=y
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
@ -280,7 +275,6 @@ CONFIG_PROC_KCORE=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_HUGETLBFS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
@ -299,13 +293,11 @@ CONFIG_DEBUG_KERNEL=y
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
CONFIG_EARLY_PRINTK_DBGP=y
CONFIG_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_DEBUG_NX_TEST=m
CONFIG_DEBUG_BOOT_PARAMS=y
CONFIG_OPTIMIZE_INLINING=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
@ -316,4 +308,3 @@ CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_DISABLE=y
CONFIG_CRYPTO_AES_586=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRC_T10DIF=y

23
arch/x86/configs/x86_64_defconfig
View File

@ -8,6 +8,8 @@ CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_AUDIT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_LOG_BUF_SHIFT=18
CONFIG_CGROUPS=y
CONFIG_CGROUP_FREEZER=y
@ -34,8 +36,6 @@ CONFIG_SGI_PARTITION=y
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_SMP=y
CONFIG_CALGARY_IOMMU=y
CONFIG_NR_CPUS=64
@ -144,8 +144,6 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEBUG_DEVRES=y
CONFIG_CONNECTOR=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=16384
CONFIG_BLK_DEV_SD=y
CONFIG_BLK_DEV_SR=y
CONFIG_BLK_DEV_SR_VENDOR=y
@ -227,8 +225,6 @@ CONFIG_SND_HRTIMER=y
CONFIG_SND_HDA_INTEL=y
CONFIG_SND_HDA_HWDEP=y
CONFIG_HIDRAW=y
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y
CONFIG_HID_GYRATION=y
CONFIG_LOGITECH_FF=y
CONFIG_HID_NTRIG=y
@ -239,11 +235,11 @@ CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
CONFIG_HID_TOPSEED=y
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y
CONFIG_USB=y
CONFIG_USB_DEBUG=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_DEVICE_CLASS is not set
CONFIG_USB_MON=y
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
@ -262,10 +258,9 @@ CONFIG_AMD_IOMMU_STATS=y
CONFIG_INTEL_IOMMU=y
# CONFIG_INTEL_IOMMU_DEFAULT_ON is not set
CONFIG_EFI_VARS=y
CONFIG_EXT3_FS=y
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
@ -280,7 +275,6 @@ CONFIG_PROC_KCORE=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_HUGETLBFS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
@ -298,13 +292,11 @@ CONFIG_DEBUG_KERNEL=y
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
CONFIG_EARLY_PRINTK_DBGP=y
CONFIG_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_DEBUG_NX_TEST=m
CONFIG_DEBUG_BOOT_PARAMS=y
CONFIG_OPTIMIZE_INLINING=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
@ -314,4 +306,3 @@ CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_DISABLE=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRC_T10DIF=y