Bug 5091: document that changes to workers require restart (#1980)

diff --git a/src/cf.data.pre b/src/cf.data.pre
index 549d49220042d4fa89ab9d0b22bcd34bb61ecda4..7bcd2e78814d2dde064fa182f629e25cb2e5f3e1 100644 (file)
--- a/src/cf.data.pre
+++ b/src/cf.data.pre
@@ -478,6 +478,9 @@ DOC_START
 
        In SMP mode, each worker does nearly all what a single Squid daemon
        does (e.g., listen on http_port and forward HTTP requests).
+
+       Changing the number of workers requires a restart: Squid warns about but
+       otherwise ignores attempts to change this setting via reconfiguration.
 DOC_END
 
 NAME: cpu_affinity_map