diff options
Diffstat (limited to 'lib/Kconfig')
| -rw-r--r-- | lib/Kconfig | 57 |
1 files changed, 48 insertions, 9 deletions
diff --git a/lib/Kconfig b/lib/Kconfig index ac3b30697b2b..eaaad4d85bf2 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -45,21 +45,23 @@ config BITREVERSE config HAVE_ARCH_BITREVERSE bool default n - depends on BITREVERSE help This option enables the use of hardware bit-reversal instructions on architectures which support such operations. -config GENERIC_STRNCPY_FROM_USER +config ARCH_HAS_STRNCPY_FROM_USER bool -config GENERIC_STRNLEN_USER +config ARCH_HAS_STRNLEN_USER bool -config GENERIC_NET_UTILS - bool +config GENERIC_STRNCPY_FROM_USER + def_bool !ARCH_HAS_STRNCPY_FROM_USER + +config GENERIC_STRNLEN_USER + def_bool !ARCH_HAS_STRNLEN_USER -config GENERIC_FIND_FIRST_BIT +config GENERIC_NET_UTILS bool source "lib/math/Kconfig" @@ -102,6 +104,25 @@ config INDIRECT_PIO When in doubt, say N. +config INDIRECT_IOMEM + bool + help + This is selected by other options/architectures to provide the + emulated iomem accessors. + +config INDIRECT_IOMEM_FALLBACK + bool + depends on INDIRECT_IOMEM + help + If INDIRECT_IOMEM is selected, this enables falling back to plain + mmio accesses when the IO memory address is not a registered + emulated region. + +source "lib/crypto/Kconfig" + +config LIB_MEMNEQ + bool + config CRC_CCITT tristate "CRC-CCITT functions" help @@ -127,6 +148,15 @@ config CRC_T10DIF kernel tree needs to calculate CRC checks for use with the SCSI data integrity subsystem. +config CRC64_ROCKSOFT + tristate "CRC calculation for the Rocksoft model CRC64" + select CRC64 + select CRYPTO + select CRYPTO_CRC64_ROCKSOFT + help + This option provides a CRC64 API to a registered crypto driver. + This is used with the block layer's data integrity subsystem. + config CRC_ITU_T tristate "CRC ITU-T V.41 functions" help @@ -651,6 +681,10 @@ config STACKDEPOT bool select STACKTRACE +config STACKDEPOT_ALWAYS_INIT + bool + select STACKDEPOT + config STACK_HASH_ORDER int "stack depot hash size (12 => 4KB, 20 => 1024KB)" range 12 20 @@ -660,6 +694,11 @@ config STACK_HASH_ORDER Select the hash size as a power of 2 for the stackdepot hash table. Choose a lower value to reduce the memory impact. +config REF_TRACKER + bool + depends on STACKTRACE_SUPPORT + select STACKDEPOT + config SBITMAP bool @@ -669,9 +708,6 @@ config PARMAN config OBJAGG tristate "objagg" if COMPILE_TEST -config STRING_SELFTEST - tristate "Test string functions" - endmenu config GENERIC_IOREMAP @@ -704,3 +740,6 @@ config PLDMFW config ASN1_ENCODER tristate + +config POLYNOMIAL + tristate |