Re: [PATCH 08/11] streaming_write_entry(): support files with holes

Nguyen Thai Ngoc Duy [off-list ref] writes:

On Mon, May 16, 2011 at 7:30 AM, Junio C Hamano [off-list ref] wrote:

quoted

One typical use of a large binary file is to hold a sparse on-disk hash
table with a lot of holes. Help preserving the holes with lseek().

Should that be done only with big enough holes? Random zeros may
increase the number of syscalls unnecessarily.

I think that is a valid concern, but doesn't the code do that already?