X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=includes%2Frts%2FConstants.h;h=140aaa4210bd126c3ffaf1df8ea95bcfd14da34d;hp=0aee60aa83c18fed3c0b2a20330b1a2e6e20a6fc;hb=83d563cb9ede0ba792836e529b1e2929db926355;hpb=0417404f5d1230c9d291ea9f73e2831121c8ec99

diff --git a/includes/rts/Constants.h b/includes/rts/Constants.h
index 0aee60a..140aaa4 100644
--- a/includes/rts/Constants.h
+++ b/includes/rts/Constants.h
@@ -208,24 +208,30 @@
 #define NotBlocked          0
 #define BlockedOnMVar       1
 #define BlockedOnBlackHole  2
-#define BlockedOnException  3
-#define BlockedOnRead       4
-#define BlockedOnWrite      5
-#define BlockedOnDelay      6
-#define BlockedOnSTM        7
+#define BlockedOnRead       3
+#define BlockedOnWrite      4
+#define BlockedOnDelay      5
+#define BlockedOnSTM        6
 
 /* Win32 only: */
-#define BlockedOnDoProc     8
+#define BlockedOnDoProc     7
 
 /* Only relevant for PAR: */
   /* blocked on a remote closure represented by a Global Address: */
-#define BlockedOnGA         9
+#define BlockedOnGA         8
   /* same as above but without sending a Fetch message */
-#define BlockedOnGA_NoSend  10
+#define BlockedOnGA_NoSend  9
 /* Only relevant for THREADED_RTS: */
-#define BlockedOnCCall      11
-#define BlockedOnCCall_NoUnblockExc 12
-   /* same as above but don't unblock async exceptions in resumeThread() */
+#define BlockedOnCCall      10
+#define BlockedOnCCall_Interruptible 11
+   /* same as above but permit killing the worker thread */
+
+/* Involved in a message sent to tso->msg_cap */
+#define BlockedOnMsgThrowTo 12
+
+/* The thread is not on any run queues, but can be woken up 
+   by tryWakeupThread() */
+#define ThreadMigrating     13
 
 /*
  * These constants are returned to the scheduler by a thread that has
@@ -296,4 +302,13 @@
 #error RESERVED_STACK_WORDS may be wrong!
 #endif
 
+/*
+ * The number of times we spin in a spin lock before yielding (see
+ * #3758).  To tune this value, use the benchmark in #3758: run the
+ * server with -N2 and the client both on a dual-core.  Also make sure
+ * that the chosen value doesn't slow down any of the parallel
+ * benchmarks in nofib/parallel.
+ */
+#define SPIN_COUNT 1000
+
 #endif /* RTS_CONSTANTS_H */