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Have the event map GC use the same approach as the other GC

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done from libhb_maybe_GC, i.e. check the condition in
libhb_maybe_GC, and call the (non inlined) GC only if
a GC is needed.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15082
This commit is contained in:
Philippe Waroquiers 2015-04-10 19:34:14 +00:00
parent 8707b88cbb
commit e6c0ac4195
1 changed files with 4 additions and 5 deletions
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9
helgrind/libhb_core.c
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@ -4491,7 +4491,7 @@ static void event_map__check_reference_counts ( Bool before )
}
__attribute__((noinline))
static void event_map_maybe_GC ( void )
static void event_map_GC ( void )
{
OldRef* oldref;
UWord keyW, valW, retained, maxGen;
@ -4502,9 +4502,6 @@ static void event_map_maybe_GC ( void )
UWord genMap_min = 0;
UWord genMap_size = 0;
if (LIKELY(oldrefTreeN < HG_(clo_conflict_cache_size)))
return;
if (0)
VG_(printf)("libhb: event_map GC at size %lu\n", oldrefTreeN);
@ -6585,7 +6582,9 @@ void libhb_copy_shadow_state ( Thr* thr, Addr src, Addr dst, SizeT len )
void libhb_maybe_GC ( void )
{
event_map_maybe_GC();
if (UNLIKELY(oldrefTreeN >= HG_(clo_conflict_cache_size)))
event_map_GC();
/* If there are still freelist entries available, no need for a
GC. */
if (vts_tab_freelist != VtsID_INVALID)