Introduce new config option for mmap limit.

diff --git a/environment.c b/environment.c
index a1502c4e87c0067c8cc276006317005a0da21a49..a3ddae68a7bada16edfa88d8f9244181af8e7cea 100644 (file)
--- a/environment.c
+++ b/environment.c
@@ -23,6 +23,7 @@ char *git_log_output_encoding;
 int shared_repository = PERM_UMASK;
 const char *apply_default_whitespace;
 int zlib_compression_level = Z_DEFAULT_COMPRESSION;
+size_t packed_git_limit = 256 * 1024 * 1024;
 int pager_in_use;
 int pager_use_color = 1;