From 9747ea84b43c75f719d719673b9d0a7cb50d34e5 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Wed, 22 Dec 2021 15:49:51 +0100
Subject: Remove CPU locking
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This was already accidentally disabled in ba87b08. It also no longer
appears to be beneficial, and in fact slow things down, e.g. when
evaluating a NixOS system configuration:

  elapsed time:       median =      3.8170  mean =      3.8202  stddev =      0.0195  min =      3.7894  max =      3.8600  [rejected, p=0.00000, Δ=0.36929±0.02513]
---
 src/libutil/affinity.hh | 9 ---------
 1 file changed, 9 deletions(-)
 delete mode 100644 src/libutil/affinity.hh

(limited to 'src/libutil/affinity.hh')

diff --git a/src/libutil/affinity.hh b/src/libutil/affinity.hh
deleted file mode 100644
index c1bd28e13..000000000
--- a/src/libutil/affinity.hh
+++ /dev/null
@@ -1,9 +0,0 @@
-#pragma once
-
-namespace nix {
-
-void setAffinityTo(int cpu);
-int lockToCurrentCPU();
-void restoreAffinity();
-
-}
-- 
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