[mono][sgen] Remove more dead code (#84476)

dotnet · Apr 7, 2023 · 2dcbabf · 2dcbabf
1 parent 15c7022
commit 2dcbabf
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Showing 3 changed files with 0 additions and 22 deletions.
diff --git a/src/mono/mono/sgen/sgen-gc.c b/src/mono/mono/sgen/sgen-gc.c
@@ -3928,12 +3928,6 @@ sgen_gc_unlock (void)
  mono_coop_mutex_unlock (&sgen_gc_mutex);
 }
 
-void
-sgen_major_collector_iterate_live_block_ranges (sgen_cardtable_block_callback callback)
-{
- sgen_major_collector.iterate_live_block_ranges (callback);
-}
-
 void
 sgen_major_collector_iterate_block_ranges (sgen_cardtable_block_callback callback)
 {

diff --git a/src/mono/mono/sgen/sgen-gc.h b/src/mono/mono/sgen/sgen-gc.h
@@ -641,7 +641,6 @@ sgen_update_reference (GCObject **p, GCObject *o, gboolean allow_null)
 /* Major collector */
 
 typedef void (*sgen_cardtable_block_callback) (mword start, mword size);
-void sgen_major_collector_iterate_live_block_ranges (sgen_cardtable_block_callback callback);
 void sgen_major_collector_iterate_block_ranges (sgen_cardtable_block_callback callback);
 
 void sgen_iterate_all_block_ranges (sgen_cardtable_block_callback callback, gboolean is_parallel);
@@ -698,7 +697,6 @@ struct _SgenMajorCollector {
  void (*pin_objects) (SgenGrayQueue *queue);
  void (*pin_major_object) (GCObject *obj, SgenGrayQueue *queue);
  void (*scan_card_table) (CardTableScanType scan_type, ScanCopyContext ctx, int job_index, int job_split_count, int block_count);
- void (*iterate_live_block_ranges) (sgen_cardtable_block_callback callback);
  void (*iterate_block_ranges) (sgen_cardtable_block_callback callback);
  void (*iterate_block_ranges_in_parallel) (sgen_cardtable_block_callback callback, int job_index, int job_split_count, int block_count);
  void (*update_cardtable_mod_union) (void);

diff --git a/src/mono/mono/sgen/sgen-marksweep.c b/src/mono/mono/sgen/sgen-marksweep.c
@@ -2433,19 +2433,6 @@ major_iterate_block_ranges_in_parallel (sgen_cardtable_block_callback callback,
  } END_FOREACH_BLOCK_RANGE_NO_LOCK;
 }
 
-static void
-major_iterate_live_block_ranges (sgen_cardtable_block_callback callback)
-{
- MSBlockInfo *block;
- gboolean has_references;
-
- major_finish_sweep_checking ();
- FOREACH_BLOCK_HAS_REFERENCES_NO_LOCK (block, has_references) {
- if (has_references)
- callback ((mword)MS_BLOCK_FOR_BLOCK_INFO (block), ms_block_size);
- } END_FOREACH_BLOCK_NO_LOCK;
-}
-
 #ifdef HEAVY_STATISTICS
 extern guint64 marked_cards;
 extern guint64 scanned_cards;
@@ -2878,7 +2865,6 @@ sgen_marksweep_init_internal (SgenMajorCollector *collector, gboolean is_concurr
  collector->pin_objects = major_pin_objects;
  collector->pin_major_object = pin_major_object;
  collector->scan_card_table = major_scan_card_table;
- collector->iterate_live_block_ranges = major_iterate_live_block_ranges;
  collector->iterate_block_ranges = major_iterate_block_ranges;
  collector->iterate_block_ranges_in_parallel = major_iterate_block_ranges_in_parallel;
 #ifndef DISABLE_SGEN_MAJOR_MARKSWEEP_CONC