From d51b42b76fb9d6826ee282352ca878c02a7b459d Mon Sep 17 00:00:00 2001 From: Rickard Green Date: Wed, 7 Dec 2011 20:06:31 +0100 Subject: Give elements of lock-free queues some time to be deallocated --- erts/emulator/test/driver_SUITE.erl | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'erts/emulator/test') diff --git a/erts/emulator/test/driver_SUITE.erl b/erts/emulator/test/driver_SUITE.erl index c07dbc5871..dac2208952 100644 --- a/erts/emulator/test/driver_SUITE.erl +++ b/erts/emulator/test/driver_SUITE.erl @@ -2185,6 +2185,14 @@ wait_deallocations() -> end. driver_alloc_size() -> + case erlang:system_info(smp_support) of + true -> + ok; + false -> + %% driver_alloc also used by elements in lock-free queues, + %% give these some time to be deallocated... + receive after 100 -> ok end + end, wait_deallocations(), case erlang:system_info({allocator_sizes, driver_alloc}) of false -> -- cgit v1.2.3