wrapper: move xmmap() to sha1_file.c
authorJonathan Nieder <jrnieder@gmail.com>
Sat, 6 Nov 2010 11:44:11 +0000 (06:44 -0500)
committerJunio C Hamano <gitster@pobox.com>
Wed, 10 Nov 2010 19:03:13 +0000 (11:03 -0800)
wrapper.o depends on sha1_file.o for a number of reasons. One is
release_pack_memory().

xmmap function calls mmap, discarding unused pack windows when
necessary to relieve memory pressure. Simple git programs using
wrapper.o as a friendly libc do not need this functionality.
So move xmmap to sha1_file.o, where release_pack_memory() is.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found