In existing code for defining PID_MAX_DEFAULT and PID_MAX_LIMIT,a check for
CONFIG_BASE_SMALL has been made twice. This patch reduces an extra checking.
Signed-off-by: Md.Rakib H. Mullick ( [email protected])
--- linux-2.6.25/include/linux/threads.h.orig 2008-06-16
11:46:42.000000000 +0600
+++ linux-2.6.25/include/linux/threads.h 2008-06-17 19:41:19.462424632 +0600
@@ -24,13 +24,17 @@
/*
* This controls the default maximum pid allocated to a process
*/
-#define PID_MAX_DEFAULT (CONFIG_BASE_SMALL ? 0x1000 : 0x8000)
-
/*
* A maximum of 4 million PIDs should be enough for a while.
* [NOTE: PID/TIDs are limited to 2^29 ~= 500+ million, see futex.h.]
*/
-#define PID_MAX_LIMIT (CONFIG_BASE_SMALL ? PAGE_SIZE * 8 : \
- (sizeof(long) > 4 ? 4 * 1024 * 1024 : PID_MAX_DEFAULT))
+#if (CONFIG_BASE_SMALL)
+#define PID_MAX_DEFAULT 0x1000
+#define PID_MAX_LIMIT (PAGE_SIZE * 8)
+#else
+#define PID_MAX_DEFAULT 0x8000
+#define PID_MAX_LIMIT (sizeof(long) > 4 ? 4 * 1024 * 1024 : PID_MAX_DEFAULT)
+#endif
+
#endif