From: Dmitry Kurochkin <dmitry.kurochkin@measurement-factory.com>
Date: Tue, 4 Oct 2011 17:26:29 +0000 (+0400)
Subject: Warn if shared memory cache is enabled in non-SMP mode.
X-Git-Tag: BumpSslServerFirst.take01~122^2~8
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=53bbccec71a5f89e3843e4a25cf9415b056fcd51;p=thirdparty%2Fsquid.git

Warn if shared memory cache is enabled in non-SMP mode.
---

diff --git a/src/MemStore.cc b/src/MemStore.cc
index 70f0994667..4fa55755ee 100644
--- a/src/MemStore.cc
+++ b/src/MemStore.cc
@@ -370,6 +370,9 @@ void MemStoreRr::run(const RunnerRegistry &)
         fatal("memory_cache_shared is on, but no support for atomic operations detected");
     } else if (Config.memShared && !Ipc::Mem::Segment::Enabled()) {
         fatal("memory_cache_shared is on, but no support for shared memory detected");
+    } else if (Config.memShared && !UsingSmp()) {
+        debugs(20, DBG_IMPORTANT, "WARNING: memory_cache_shared is on, but only"
+               " a single worker is running");
     }
 
     if (!Config.memShared)