From cb12aa2d94c85cbb657ae38e63f9661da2b536c7 Mon Sep 17 00:00:00 2001
From: Rodrigo Arias Mallo <rodrigo.arias@bsc.es>
Date: Wed, 3 Mar 2021 19:05:33 +0100
Subject: [PATCH] nanos6: enable jemalloc by default

---
 bsc/nanos6/default.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/bsc/nanos6/default.nix b/bsc/nanos6/default.nix
index 24fdf7d..2c06b12 100644
--- a/bsc/nanos6/default.nix
+++ b/bsc/nanos6/default.nix
@@ -11,11 +11,13 @@
 , papi
 , extrae
 , boost
-, enableJemalloc ? false
+, enableJemalloc ? true
 , jemalloc ? null
 , cachelineBytes ? 64
 }:
 
+assert enableJemalloc -> (jemalloc != null);
+
 with stdenv.lib;
 
 stdenv.mkDerivation rec {