[PATCH v2 1/9] commit: avoid allocation in clear_commit_marks_many()

[René Scharfe]

Pass the entries of the commit array directly to clear_commit_marks_1()
instead of adding them to a commit_list first.  The function clears the
commit and any first parent without allocation; only higher numbered
parents are added to a list for later treatment.  This change extends
that optimization to clear_commit_marks_many().

Signed-off-by: Rene Scharfe <l....@web.de>
---
 commit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/commit.c b/commit.c
index cab8d4455b..82667514bd 100644
--- a/commit.c
+++ b/commit.c
@@ -545,11 +545,11 @@ static void clear_commit_marks_1(struct commit_list 
**plist,
 void clear_commit_marks_many(int nr, struct commit **commit, unsigned int mark)
 {
        struct commit_list *list = NULL;
 
        while (nr--) {
-               commit_list_insert(*commit, &list);
+               clear_commit_marks_1(&list, *commit, mark);
                commit++;
        }
        while (list)
                clear_commit_marks_1(&list, pop_commit(&list), mark);
 }
-- 
2.15.1