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Fix warnings in WorkWrap
[ghc-hetmet.git]
/
rts
/
Sparks.h
diff --git
a/rts/Sparks.h
b/rts/Sparks.h
index
f24ccca
..
e2c60e9
100644
(file)
--- a/
rts/Sparks.h
+++ b/
rts/Sparks.h
@@
-52,7
+52,12
@@
typedef struct SparkPool_ {
/* INVARIANTS, in this order: reasonable size,
/* INVARIANTS, in this order: reasonable size,
- topBound consistent, space pointer, space accessible to us */
+ topBound consistent, space pointer, space accessible to us.
+
+ NB. This is safe to use only (a) on a spark pool owned by the
+ current thread, or (b) when there's only one thread running, or no
+ stealing going on (e.g. during GC).
+*/
#define ASSERT_SPARK_POOL_INVARIANTS(p) \
ASSERT((p)->size > 0); \
ASSERT((p)->topBound <= (p)->top); \
#define ASSERT_SPARK_POOL_INVARIANTS(p) \
ASSERT((p)->size > 0); \
ASSERT((p)->topBound <= (p)->top); \
@@
-102,7
+107,8
@@
sparkPoolSize (SparkPool *pool)
INLINE_HEADER void
discardSparks (SparkPool *pool)
{
INLINE_HEADER void
discardSparks (SparkPool *pool)
{
- pool->top = pool->topBound = pool->bottom = 0;
+ pool->top = pool->bottom;
+// pool->topBound = pool->top;
}
#endif
}
#endif