tree 92c22795d32521e1b248df11d12b80eb49c6fa97
parent b2401586fc5168974c77cdc6d8548c51e6c852a6
author Jeff King <peff@peff.net> 1507571332 -0400
committer Junio C Hamano <gitster@pobox.com> 1507593597 +0900

write_entry: avoid reading blobs in CE_RETRY case

When retrying a delayed filter-process request, we don't
need to send the blob to the filter a second time. However,
we read it unconditionally into a buffer, only to later
throw away that buffer. We can make this more efficient by
skipping the read in the first place when it isn't
necessary.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>