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| author | Darrick J. Wong <djwong@us.ibm.com> | 2012-03-23 15:02:25 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-23 16:58:38 -0700 |
| commit | 46c5801eaf86e83cb3a4142ad35188db5011fff0 (patch) | |
| tree | 2b8a8f7709aa7dadafdf13f823488cf51e2e2fed /lib/Kconfig | |
| parent | 78dff4189708d07cdcaf7bfd1b04ebe78ac9c041 (diff) | |
| download | lwn-46c5801eaf86e83cb3a4142ad35188db5011fff0.tar.gz lwn-46c5801eaf86e83cb3a4142ad35188db5011fff0.zip | |
crc32: bolt on crc32c
Reuse the existing crc32 code to stamp out a crc32c implementation.
Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Bob Pearson <rpearson@systemfabricworks.com>
Cc: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/Kconfig')
| -rw-r--r-- | lib/Kconfig | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/Kconfig b/lib/Kconfig index d5a86aa441ac..6d7ce4b138c4 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -61,14 +61,14 @@ config CRC_ITU_T functions require M here. config CRC32 - tristate "CRC32 functions" + tristate "CRC32/CRC32c functions" default y select BITREVERSE help This option is provided for the case where no in-kernel-tree - modules require CRC32 functions, but a module built outside the - kernel tree does. Such modules that use library CRC32 functions - require M here. + 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. config CRC32_SELFTEST bool "CRC32 perform self test on init" |