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Merge branch 'jk/pack-objects-optim-mru'

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"git pack-objects" in a repository with many packfiles used to
spend a lot of time looking for/at objects in them; the accesses to
the packfiles are now optimized by checking the most-recently-used
packfile first.

* jk/pack-objects-optim-mru:
  pack-objects: use mru list when iterating over packs
  pack-objects: break delta cycles before delta-search phase
  sha1_file: make packed_object_info public
  provide an initializer for "struct object_info"
This commit is contained in:
Junio C Hamano
2016-10-10 14:03:46 -07:00
parent b8688adb12 c9af708b1a
commit e6e24c94df
7 changed files with 227 additions and 12 deletions
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5
builtin/cat-file.c
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@ -53,7 +53,7 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name,
char *buf;
unsigned long size;
struct object_context obj_context;
struct object_info oi = {NULL};
struct object_info oi = OBJECT_INFO_INIT;
struct strbuf sb = STRBUF_INIT;
unsigned flags = LOOKUP_REPLACE_OBJECT;
const char *path = force_path;
@ -449,8 +449,7 @@ static int batch_objects(struct batch_options *opt)
data.split_on_whitespace = 1;
if (opt->all_objects) {
struct object_info empty;
memset(&empty, 0, sizeof(empty));
struct object_info empty = OBJECT_INFO_INIT;
if (!memcmp(&data.info, &empty, sizeof(empty)))
data.skip_object_info = 1;
}