diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig | 57 | ||||
| -rw-r--r-- | lib/Kconfig.debug | 7 |
2 files changed, 29 insertions, 35 deletions
diff --git a/lib/Kconfig b/lib/Kconfig index 61cce0686b53..6c1b8f184267 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -139,27 +139,22 @@ config TRACE_MMIO_ACCESS source "lib/crypto/Kconfig" config CRC_CCITT - tristate "CRC-CCITT functions" + tristate help - This option is provided for the case where no in-kernel-tree - modules require CRC-CCITT functions, but a module built outside - the kernel tree does. Such modules that use library CRC-CCITT - functions require M here. + The CRC-CCITT library functions. Select this if your module uses any + of the functions from <linux/crc-ccitt.h>. config CRC16 - tristate "CRC16 functions" + tristate help - This option is provided for the case where no in-kernel-tree - modules require CRC16 functions, but a module built outside - the kernel tree does. Such modules that use library CRC16 - functions require M here. + The CRC16 library functions. Select this if your module uses any of + the functions from <linux/crc16.h>. config CRC_T10DIF - tristate "CRC calculation for the T10 Data Integrity Field" + tristate help - This option is only needed if a module that's not in the - kernel tree needs to calculate CRC checks for use with the - SCSI data integrity subsystem. + The CRC-T10DIF library functions. Select this if your module uses + any of the functions from <linux/crc-t10dif.h>. config ARCH_HAS_CRC_T10DIF bool @@ -169,22 +164,17 @@ config CRC_T10DIF_ARCH default CRC_T10DIF if ARCH_HAS_CRC_T10DIF && CRC_OPTIMIZATIONS config CRC_ITU_T - tristate "CRC ITU-T V.41 functions" + tristate help - This option is provided for the case where no in-kernel-tree - modules require CRC ITU-T V.41 functions, but a module built outside - the kernel tree does. Such modules that use library CRC ITU-T V.41 - functions require M here. + The CRC-ITU-T library functions. Select this if your module uses + any of the functions from <linux/crc-itu-t.h>. config CRC32 - tristate "CRC32/CRC32c functions" - default y + tristate select BITREVERSE help - This option is provided for the case where no in-kernel-tree - modules require CRC32/CRC32c functions, but a module built outside - the kernel tree does. Such modules that use library CRC32/CRC32c - functions require M here. + The CRC32 library functions. Select this if your module uses any of + the functions from <linux/crc32.h> or <linux/crc32c.h>. config ARCH_HAS_CRC32 bool @@ -195,6 +185,9 @@ config CRC32_ARCH config CRC64 tristate + help + The CRC64 library functions. Select this if your module uses any of + the functions from <linux/crc64.h>. config ARCH_HAS_CRC64 bool @@ -205,19 +198,21 @@ config CRC64_ARCH config CRC4 tristate + help + The CRC4 library functions. Select this if your module uses any of + the functions from <linux/crc4.h>. config CRC7 tristate - -config LIBCRC32C - tristate - select CRC32 help - This option just selects CRC32 and is provided for compatibility - purposes until the users are updated to select CRC32 directly. + The CRC7 library functions. Select this if your module uses any of + the functions from <linux/crc7.h>. config CRC8 tristate + help + The CRC8 library functions. Select this if your module uses any of + the functions from <linux/crc8.h>. config CRC_OPTIMIZATIONS bool "Enable optimized CRC implementations" if EXPERT diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index df9587aa5c5e..9fe4d8dfe578 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -335,12 +335,12 @@ config DEBUG_INFO_COMPRESSED_ZLIB Compress the debug information using zlib. Requires GCC 5.0+ or Clang 5.0+, binutils 2.26+, and zlib. - Users of dpkg-deb via scripts/package/builddeb may find an increase in + Users of dpkg-deb via debian/rules may find an increase in size of their debug .deb packages with this config set, due to the debug info being compressed with zlib, then the object files being recompressed with a different compression scheme. But this is still - preferable to setting $KDEB_COMPRESS to "none" which would be even - larger. + preferable to setting KDEB_COMPRESS or DPKG_DEB_COMPRESSOR_TYPE to + "none" which would be even larger. config DEBUG_INFO_COMPRESSED_ZSTD bool "Compress debugging information with zstd" @@ -473,7 +473,6 @@ config READABLE_ASM config HEADERS_INSTALL bool "Install uapi headers to usr/include" - depends on !UML help This option will install uapi headers (headers exported to user-space) into the usr/include directory for use during the kernel build. |