#ifndef _LINUX_THREADS_H
#define _LINUX_THREADS_H
-#include <linux/config.h>
/*
* The default limit for the nr of threads is now in
* /proc/sys/kernel/threads-max.
*/
-
+
/*
* Maximum supported processors that can run under SMP. This value is
* set via configure setting. The maximum is equal to the size of the
/*
* This controls the default maximum pid allocated to a process
*/
-#define PID_MAX_DEFAULT 0x8000
+#define PID_MAX_DEFAULT (CONFIG_BASE_SMALL ? 0x1000 : 0x8000)
/*
- * A maximum of 4 million PIDs should be enough for a while:
+ * 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 (4*1024*1024)
+#define PID_MAX_LIMIT (CONFIG_BASE_SMALL ? PAGE_SIZE * 8 : \
+ (sizeof(long) > 4 ? 4 * 1024 * 1024 : PID_MAX_DEFAULT))
#endif