diff options
Diffstat (limited to 'revision.c')
| -rw-r--r-- | revision.c | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/revision.c b/revision.c index 8ac88d6798..be73cb46c9 100644 --- a/revision.c +++ b/revision.c @@ -2435,25 +2435,23 @@ static struct commit *get_revision_1(struct rev_info *revs) return NULL; } -static void gc_boundary(struct object_array *array) +/* + * Return true for entries that have not yet been shown. (This is an + * object_array_each_func_t.) + */ +static int entry_unshown(struct object_array_entry *entry, void *cb_data_unused) { - unsigned nr = array->nr; - unsigned alloc = array->alloc; - struct object_array_entry *objects = array->objects; + return !(entry->item->flags & SHOWN); +} - if (alloc <= nr) { - unsigned i, j; - for (i = j = 0; i < nr; i++) { - if (objects[i].item->flags & SHOWN) - continue; - if (i != j) - objects[j] = objects[i]; - j++; - } - for (i = j; i < nr; i++) - objects[i].item = NULL; - array->nr = j; - } +/* + * If array is on the verge of a realloc, garbage-collect any entries + * that have already been shown to try to free up some space. + */ +static void gc_boundary(struct object_array *array) +{ + if (array->nr == array->alloc) + object_array_filter(array, entry_unshown, NULL); } static void create_boundary_commit_list(struct rev_info *revs) |