diff options
| author | dwight <dwight@10gen.com> | 2011-07-11 09:31:33 -0400 |
|---|---|---|
| committer | dwight <dwight@10gen.com> | 2011-07-11 09:31:33 -0400 |
| commit | 984dc80a022f3e8f6a6187dbd75cd910fcb2b83e (patch) | |
| tree | 9d83e3f787dc8f3adaaab1e4a1f19b02ef7b60cb /server.h | |
| parent | 3021bbf4e23cef402f4b10c936994fd208af32ab (diff) | |
| download | mongo-984dc80a022f3e8f6a6187dbd75cd910fcb2b83e.tar.gz | |
prep for some compiler hinting in the future
Diffstat (limited to 'server.h')
| -rw-r--r-- | server.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/server.h b/server.h new file mode 100644 index 00000000000..066b87db989 --- /dev/null +++ b/server.h @@ -0,0 +1,23 @@ +/** @file server.h
+
+ This file contains includes commonly needed in the server files (mongod, mongos, test). It is NOT included in the C++ client.
+
+ Over time we should move more here, and more out of pch.h. And get rid of pch.h at some point.
+*/
+
+// todo is there a boost thign for this already?
+
+#pragma once
+
+#include "bson/inline_decls.h"
+
+/* Note: do not clutter code with these -- ONLY use in hot spots / significant loops. */
+
+// branch prediction. indicate we expect to enter the if statement body
+#define IF MONGOIF
+
+// branch prediction. indicate we expect to not enter the if statement body
+#define _IF MONGO_IF
+
+// prefetch data from memory
+#define PREFETCH MONGOPREFETCH
|