Adding upstream version 3.0.1.upstream/3.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/doc/lua-api/index.rst b/doc/lua-api/index.rst
index 0d69a2f..cfef26c 100644
--- a/doc/lua-api/index.rst
+++ b/doc/lua-api/index.rst
@@ -4463,6 +4463,10 @@ CertCache class
   :param string certificate.issuer: The certificate of the OCSP issuer.
   :param string certificate.sctl: An SCTL file.
 
+  .. Note::
+     This function may be slow. As such, it may only be used during startup
+     (main or init context) or from a yield-capable runtime context.
+
 .. code-block:: lua
 
     CertCache.set{filename="certs/localhost9994.pem.rsa", crt=crt}