diff options
| author | Steve Hoelzer <shoelzer@gmail.com> | 2014-06-02 11:43:00 -0500 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2014-06-03 10:06:53 -0700 |
| commit | 299e29870b777818ab84a508c901a4ef924f6fd4 (patch) | |
| tree | e866a7c5268dbc54a3fe8fe6e3fcecfe6ff814ca | |
| parent | e156455ea49124c140a67623f22a393db62d5d98 (diff) | |
| download | git-sh/enable-preloadindex.tar.gz | |
environment.c: enable core.preloadindex by defaultsh/enable-preloadindex
Many people are on filesystems with horrible stat latency (not
limited to Windows but also NFS), which core.preloadindex was
designed to help. We discussed enabling it by default early in 2013
but didn't.
Per
http://thread.gmane.org/gmane.comp.version-control.git/219273/focus=219322
let's enable the setting by default, with the original choice of max
20 threads / min 500 paths per thread parameters.
Signed-off-by: Steve Hoelzer <shoelzer@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | Documentation/config.txt | 4 | ||||
| -rw-r--r-- | environment.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/config.txt b/Documentation/config.txt index 1932e9b9a2..4b3d965c3d 100644 --- a/Documentation/config.txt +++ b/Documentation/config.txt @@ -613,9 +613,9 @@ core.preloadindex:: + This can speed up operations like 'git diff' and 'git status' especially on filesystems like NFS that have weak caching semantics and thus -relatively high IO latencies. With this set to 'true', Git will do the +relatively high IO latencies. When enabled, Git will do the index comparison to the filesystem data in parallel, allowing -overlapping IO's. +overlapping IO's. Defaults to true. core.createObject:: You can set this to 'link', in which case a hardlink followed by diff --git a/environment.c b/environment.c index 5c4815dbe1..1c686c9095 100644 --- a/environment.c +++ b/environment.c @@ -71,7 +71,7 @@ unsigned long pack_size_limit_cfg; char comment_line_char = '#'; /* Parallel index stat data preload? */ -int core_preload_index = 0; +int core_preload_index = 1; /* This is set by setup_git_dir_gently() and/or git_default_config() */ char *git_work_tree_cfg; |