Btrfs: reduce CPU usage in the extent_state tree

[safe/jmp/linux-2.6] / crypto / Kconfig

diff --git a/crypto/Kconfig b/crypto/Kconfig
index 1676f17..74d0e62 100644 (file)
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -92,6 +92,7 @@ config CRYPTO_MANAGER2
        select CRYPTO_AEAD2
        select CRYPTO_HASH2
        select CRYPTO_BLKCIPHER2
+       select CRYPTO_PCOMP
 
 config CRYPTO_GF128MUL
        tristate "GF(2^128) multiplication functions (EXPERIMENTAL)"
@@ -748,6 +749,15 @@ config CRYPTO_DEFLATE
 
          You will most probably want this if using IPSec.
 
+config CRYPTO_ZLIB
+       tristate "Zlib compression algorithm"
+       select CRYPTO_PCOMP
+       select ZLIB_INFLATE
+       select ZLIB_DEFLATE
+       select NLATTR
+       help
+         This is the zlib algorithm.
+
 config CRYPTO_LZO
        tristate "LZO compression algorithm"
        select CRYPTO_ALGAPI