MINOR: doc: fix busy-polling performance reference

busy-polling parameter was forgotten in the list of performance tuning

Signed-off-by: William Dauchy <w.dauchy@criteo.com>

diff --git a/doc/configuration.txt b/doc/configuration.txt
index 73d694c601593d212d5d66aba78f616f54a49fc5..05ca6db14c0c8aa8f173f8738aa0df716a5c4d49 100644 (file)
--- a/doc/configuration.txt
+++ b/doc/configuration.txt
@@ -631,6 +631,7 @@ The following keywords are supported in the "global" section :
    - wurfl-cache-size
 
  * Performance tuning
+   - busy-polling
    - max-spread-checks
    - maxconn
    - maxconnrate