fetch: add top-level trace2 regions

At $DAYJOB we experienced some slow fetch operations and needed some
additional data to help diagnose the issue.

Add top-level trace2 regions for the various modes of operation of
`git-fetch`. None of these regions are in recursive code, so any
enclosed trace messages should only see their nesting level increase by
one.

Signed-off-by: Josh Steadmon <steadmon@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Josh Steadmon
2024-08-22 14:57:46 -07:00
committed by Junio C Hamano
parent cbe140754b
commit a45ab54987
2 changed files with 19 additions and 1 deletions

View File

@ -13,6 +13,7 @@
#include "config.h"
#include "fetch-pack.h"
#include "remote.h"
#include "trace2.h"
static struct {
enum bundle_list_heuristic heuristic;
@ -799,6 +800,8 @@ int fetch_bundle_uri(struct repository *r, const char *uri,
.id = xstrdup(""),
};
trace2_region_enter("fetch", "fetch-bundle-uri", the_repository);
init_bundle_list(&list);
/*
@ -824,6 +827,7 @@ cleanup:
for_all_bundles_in_list(&list, unlink_bundle, NULL);
clear_bundle_list(&list);
clear_remote_bundle_info(&bundle, NULL);
trace2_region_leave("fetch", "fetch-bundle-uri", the_repository);
return result;
}