diff options
Diffstat (limited to 'lib/Kconfig')
| -rw-r--r-- | lib/Kconfig | 50 |
1 files changed, 28 insertions, 22 deletions
diff --git a/lib/Kconfig b/lib/Kconfig index 5fe577673b98..79bc2eef9c14 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -170,6 +170,14 @@ config CRC32_BIT endchoice +config CRC64 + tristate "CRC64 functions" + help + This option is provided for the case where no in-kernel-tree + modules require CRC64 functions, but a module built outside + the kernel tree does. Such modules that use library CRC64 + functions require M here. + config CRC4 tristate "CRC4 functions" help @@ -223,7 +231,6 @@ config AUDIT_COMPAT_GENERIC config RANDOM32_SELFTEST bool "PRNG perform self test on init" - default n help This option enables the 32 bit PRNG library functions to perform a self test on initialization. @@ -392,8 +399,11 @@ config INTERVAL_TREE for more information. -config RADIX_TREE_MULTIORDER +config XARRAY_MULTI bool + help + Support entries which occupy multiple consecutive indices in the + XArray. config ASSOCIATIVE_ARRAY bool @@ -405,7 +415,7 @@ config ASSOCIATIVE_ARRAY See: - Documentation/assoc_array.txt + Documentation/core-api/assoc_array.rst for more information. @@ -420,24 +430,14 @@ config HAS_IOPORT_MAP depends on HAS_IOMEM && !NO_IOPORT_MAP default y -config HAS_DMA - bool - depends on !NO_DMA - default y +source "kernel/dma/Kconfig" config SGL_ALLOC bool default n -config DMA_DIRECT_OPS +config IOMMU_HELPER bool - depends on HAS_DMA && (!64BIT || ARCH_DMA_ADDR_T_64BIT) - default n - -config DMA_VIRT_OPS - bool - depends on HAS_DMA && (!64BIT || ARCH_DMA_ADDR_T_64BIT) - default n config CHECK_SIGNATURE bool @@ -577,7 +577,7 @@ config SG_POOL # sg chaining option # -config ARCH_HAS_SG_CHAIN +config ARCH_NO_SG_CHAIN def_bool n config ARCH_HAS_PMEM_API @@ -586,6 +586,9 @@ config ARCH_HAS_PMEM_API config ARCH_HAS_UACCESS_FLUSHCACHE bool +config ARCH_HAS_UACCESS_MCSAFE + bool + config STACKDEPOT bool select STACKTRACE @@ -604,20 +607,23 @@ config STRING_SELFTEST endmenu -config GENERIC_ASHLDI3 +config GENERIC_LIB_ASHLDI3 bool -config GENERIC_ASHRDI3 +config GENERIC_LIB_ASHRDI3 bool -config GENERIC_LSHRDI3 +config GENERIC_LIB_LSHRDI3 bool -config GENERIC_MULDI3 +config GENERIC_LIB_MULDI3 bool -config GENERIC_CMPDI2 +config GENERIC_LIB_CMPDI2 bool -config GENERIC_UCMPDI2 +config GENERIC_LIB_UCMPDI2 bool + +config OBJAGG + tristate "objagg" if COMPILE_TEST |