The first patch is an optimization of the line-level log machinery. The rest are cleanups in the area that I subjectively consider slight improvements. SZEDER Gábor (4): line-log: avoid unnecessary tree diffs when processing merge commits line-log: get rid of the parents array in process_ranges_merge_commit() line-log: initialize diff queue in process_ranges_ordinary_commit() line-log: simplify condition checking for merge commits line-log.c | 50 ++++++++++++++++++++------------------------------ 1 file changed, 20 insertions(+), 30 deletions(-) -- 2.51.0.433.g1a66b3fb12