Merge branch 'ab/the-index-compatibility'

Remove more remaining uses of macros that relies on the_index
singleton instance without explicitly spelling it out.

* ab/the-index-compatibility:
  cocci & cache.h: remove "USE_THE_INDEX_COMPATIBILITY_MACROS"
  cache-tree API: remove redundant update_main_cache_tree()
  cocci & cache-tree.h: migrate "write_cache_as_tree" to "*_index_*"
  cocci & cache.h: apply pending "index_cache_pos" rule
  cocci & cache.h: fully apply "active_nr" part of index-compatibility
  builtin/rm.c: use narrower "USE_THE_INDEX_VARIABLE"

1 files changed, 1 insertions, 11 deletions

diff --git a/cache.h b/cache.h
index 52d017335e..12789903e8 100644
--- a/cache.h
+++ b/cache.h
@@ -449,18 +449,8 @@ typedef int (*must_prefetch_predicate)(const struct cache_entry *);
 void prefetch_cache_entries(const struct index_state *istate,
 			    must_prefetch_predicate must_prefetch);
 
-#if defined(USE_THE_INDEX_COMPATIBILITY_MACROS) || defined(USE_THE_INDEX_VARIABLE)
+#ifdef USE_THE_INDEX_VARIABLE
 extern struct index_state the_index;
-
-#ifndef USE_THE_INDEX_VARIABLE
-#ifdef USE_THE_INDEX_COMPATIBILITY_MACROS
-#define active_nr (the_index.cache_nr)
-
-#define read_cache() repo_read_index(the_repository)
-#define discard_cache() discard_index(&the_index)
-#define cache_name_pos(name, namelen) index_name_pos(&the_index,(name),(namelen))
-#endif
-#endif
 #endif
 
 #define TYPE_BITS 3