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remove now-unused atomic_modify_mutvar_mutex
author
Simon Marlow
<marlowsd@gmail.com>
Fri, 3 Apr 2009 13:27:31 +0000
(13:27 +0000)
committer
Simon Marlow
<marlowsd@gmail.com>
Fri, 3 Apr 2009 13:27:31 +0000
(13:27 +0000)
rts/sm/Storage.c
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diff --git
a/rts/sm/Storage.c
b/rts/sm/Storage.c
index
cfe649a
..
ebb33f4
100644
(file)
--- a/
rts/sm/Storage.c
+++ b/
rts/sm/Storage.c
@@
-69,10
+69,6
@@
step *nurseries = NULL; /* array of nurseries, >1 only if THREADED_RTS *
* simultaneous access by two STG threads.
*/
Mutex sm_mutex;
-/*
- * This mutex is used by atomicModifyMutVar# only
- */
-Mutex atomic_modify_mutvar_mutex;
#endif
@@
-148,7
+144,6
@@
initStorage( void )
#if defined(THREADED_RTS)
initMutex(&sm_mutex);
- initMutex(&atomic_modify_mutvar_mutex);
#endif
ACQUIRE_SM_LOCK;
@@
-297,7
+292,6
@@
freeStorage (void)
freeAllMBlocks();
#if defined(THREADED_RTS)
closeMutex(&sm_mutex);
- closeMutex(&atomic_modify_mutvar_mutex);
#endif
stgFree(nurseries);
}