From 8eef4851290f952ffd92b18eb3faf4b84fb43aaf Mon Sep 17 00:00:00 2001
From: Gert Wollny <gert.wollny@collabora.com>
Date: Tue, 23 Feb 2021 15:13:46 +0100
Subject: [PATCH] set shmem_size_hint to same as with vperfetto_min

---
 src/percetto.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/percetto.cc b/src/percetto.cc
index 5b394d4..e519fb9 100644
--- a/src/percetto.cc
+++ b/src/percetto.cc
@@ -561,6 +561,7 @@ int percetto_init(size_t category_count,
 
   perfetto::TracingInitArgs args;
   args.backends = perfetto::kSystemBackend;
+  args.shmem_size_hint_kb = 32 * 1024;
   perfetto::Tracing::Initialize(args);
 
   return PercettoDataSource::Register() ? 0 : -1;