File 4702-stdlib-Fix-ets_SUITE-write_concurrency-on-... of Package erlang

Overview Repositories Revisions Requests Users Attributes Meta

File 4702-stdlib-Fix-ets_SUITE-write_concurrency-on-32-bit.patch of Package erlang (Revision ec256062c09e7bf85ace52340f7c6484)

Currently displaying revision ec256062c09e7bf85ace52340f7c6484 , Show latest

From c5ca0cc28f400ca5edca70a21ada5e2e567ac038 Mon Sep 17 00:00:00 2001
From: Sverker Eriksson <sverker@erlang.org>
Date: Mon, 14 Nov 2022 14:36:08 +0100
Subject: [PATCH 2/2] stdlib: Fix ets_SUITE:write_concurrency on 32-bit

with no of schedulers from 2 to 6.
---
 lib/stdlib/test/ets_SUITE.erl | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/stdlib/test/ets_SUITE.erl b/lib/stdlib/test/ets_SUITE.erl
index de3e100192..7f63a9903c 100644
--- a/lib/stdlib/test/ets_SUITE.erl
+++ b/lib/stdlib/test/ets_SUITE.erl
@@ -3164,9 +3164,11 @@ write_concurrency(Config) when is_list(Config) ->
             true = YesMem > NoTreeMem,
 
             %% The memory of ordered_set with write concurrency is
-            %% smaller than without write concurrency on systems with
+            %% smaller than without write concurrency on 64-bit systems with
             %% few schedulers.
-            if NoSchedulers > 6 ->
+            Bits = 8*erlang:system_info(wordsize),
+            if Bits =:= 32;
+               NoSchedulers > 6 ->
                     true = YesTreeMem >= NoTreeMem;
                true ->
                     true = YesTreeMem < NoTreeMem
-- 
2.35.3

Places

File 4702-stdlib-Fix-ets_SUITE-write_concurrency-on-32-bit.patch of Package erlang (Revision ec256062c09e7bf85ace52340f7c6484)

Places