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authorHuang Ying <ying.huang@intel.com>2009-02-19 14:33:40 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2009-02-19 14:33:40 +0800
commit25c38d3fb92fc23af7730a1601bc20af8216ae44 (patch)
treec191112a61457ecbf69d1a477705c87678a44231 /crypto/Kconfig
parent6fe4a28d8855e072036f36ee22f0a8f43f44918f (diff)
downloadlinux-25c38d3fb92fc23af7730a1601bc20af8216ae44.tar.bz2
crypto: api - Use dedicated workqueue for crypto subsystem
Use dedicated workqueue for crypto subsystem A dedicated workqueue named kcrypto_wq is created to be used by crypto subsystem. The system shared keventd_wq is not suitable for encryption/decryption, because of potential starvation problem. Signed-off-by: Huang Ying <ying.huang@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/Kconfig')
-rw-r--r--crypto/Kconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig
index a83ce0462b6b..420b630a17cf 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -106,6 +106,9 @@ config CRYPTO_NULL
help
These are 'Null' algorithms, used by IPsec, which do nothing.
+config CRYPTO_WORKQUEUE
+ tristate
+
config CRYPTO_CRYPTD
tristate "Software async crypto daemon"
select CRYPTO_BLKCIPHER