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-rw-r--r--crypto/Kconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 42751d63cd4d..fdf3742f1106 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -1393,6 +1393,9 @@ config CRYPTO_STATS
help
Enable the gathering of crypto stats.
+ Enabling this option reduces the performance of the crypto API. It
+ should only be enabled when there is actually a use case for it.
+
This collects data sizes, numbers of requests, and numbers
of errors processed by:
- AEAD ciphers (encrypt, decrypt)