From fa7ca5d4fe0be77329249954a42a0d1bed5a5aa8 Mon Sep 17 00:00:00 2001
From: Derrick Stolee <dstolee@microsoft.com>
Date: Mon, 4 Jan 2021 03:09:12 +0000
Subject: [PATCH] cache-tree: use trace2 in cache_tree_update()

This matches a trace_performance_enter()/trace_performance_leave() pair
added by 0d1ed59 (unpack-trees: add performance tracing, 2018-08-18).

Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 cache-tree.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cache-tree.c b/cache-tree.c
index a537a806c1..9efb674866 100644
--- a/cache-tree.c
+++ b/cache-tree.c
@@ -442,7 +442,9 @@ int cache_tree_update(struct index_state *istate, int flags)
 	if (i)
 		return i;
 	trace_performance_enter();
+	trace2_region_enter("cache_tree", "update", the_repository);
 	i = update_one(it, cache, entries, "", 0, &skip, flags);
+	trace2_region_leave("cache_tree", "update", the_repository);
 	trace_performance_leave("cache_tree_update");
 	if (i < 0)
 		return i;