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authorChanho Min <chanho.min@lge.com>2013-07-09 01:01:51 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2013-07-09 19:33:30 +0200
commit0ea8530dcf762526459b29ac713a623b51fd691f (patch)
tree65c8e2ff2ec2502ea7200a8ac338419e668a73bb /crypto/Kconfig
parentlib: add lz4 compressor module (diff)
downloadlinux-0ea8530dcf762526459b29ac713a623b51fd691f.tar.xz
linux-0ea8530dcf762526459b29ac713a623b51fd691f.zip
crypto: add lz4 Cryptographic API
Add support for lz4 and lz4hc compression algorithm using the lib/lz4/* codebase. [akpm@linux-foundation.org: fix warnings] Signed-off-by: Chanho Min <chanho.min@lge.com> Cc: "Darrick J. Wong" <djwong@us.ibm.com> Cc: Bob Pearson <rpearson@systemfabricworks.com> Cc: Richard Weinberger <richard@nod.at> Cc: Herbert Xu <herbert@gondor.hengli.com.au> Cc: Yann Collet <yann.collet.73@gmail.com> Cc: Kyungsik Lee <kyungsik.lee@lge.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'crypto/Kconfig')
-rw-r--r--crypto/Kconfig16
1 files changed, 16 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 904ffe838567..69ce573f1224 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -1336,6 +1336,22 @@ config CRYPTO_842
help
This is the 842 algorithm.
+config CRYPTO_LZ4
+ tristate "LZ4 compression algorithm"
+ select CRYPTO_ALGAPI
+ select LZ4_COMPRESS
+ select LZ4_DECOMPRESS
+ help
+ This is the LZ4 algorithm.
+
+config CRYPTO_LZ4HC
+ tristate "LZ4HC compression algorithm"
+ select CRYPTO_ALGAPI
+ select LZ4HC_COMPRESS
+ select LZ4_DECOMPRESS
+ help
+ This is the LZ4 high compression mode algorithm.
+
comment "Random Number Generation"
config CRYPTO_ANSI_CPRNG