Merge branch 'ns/batch-fsync'
Introduce a filesystem-dependent mechanism to optimize the way the
bits for many loose object files are ensured to hit the disk
platter.
* ns/batch-fsync:
core.fsyncmethod: performance tests for batch mode
t/perf: add iteration setup mechanism to perf-lib
core.fsyncmethod: tests for batch mode
test-lib-functions: add parsing helpers for ls-files and ls-tree
core.fsync: use batch mode and sync loose objects by default on Windows
unpack-objects: use the bulk-checkin infrastructure
update-index: use the bulk-checkin infrastructure
builtin/add: add ODB transaction around add_files_to_cache
cache-tree: use ODB transaction around writing a tree
core.fsyncmethod: batched disk flushes for loose-objects
bulk-checkin: rebrand plug/unplug APIs as 'odb transactions'
bulk-checkin: rename 'state' variable and separate 'plugged' boolean
diff --git a/object-file.c b/object-file.c
index d35c182..2a1f338 100644
--- a/object-file.c
+++ b/object-file.c
@@ -1893,7 +1893,9 @@ static void close_loose_object(int fd, const char *filename)
if (the_repository->objects->odb->will_destroy)
goto out;
- if (fsync_object_files > 0)
+ if (batch_fsync_enabled(FSYNC_COMPONENT_LOOSE_OBJECT))
+ fsync_loose_object_bulk_checkin(fd, filename);
+ else if (fsync_object_files > 0)
fsync_or_die(fd, filename);
else
fsync_component_or_die(FSYNC_COMPONENT_LOOSE_OBJECT, fd,
@@ -1961,6 +1963,9 @@ static int write_loose_object(const struct object_id *oid, char *hdr,
static struct strbuf tmp_file = STRBUF_INIT;
static struct strbuf filename = STRBUF_INIT;
+ if (batch_fsync_enabled(FSYNC_COMPONENT_LOOSE_OBJECT))
+ prepare_loose_object_bulk_checkin();
+
loose_object_path(the_repository, &filename, oid);
fd = create_tmpfile(&tmp_file, filename.buf);
