From 6ff29c064dc042855a0a9a7ebe2cfac55edf17f3 Mon Sep 17 00:00:00 2001
From: Ben Gamari <ben@well-typed.com>
Date: Tue, 5 Feb 2019 00:10:43 -0500
Subject: rts: Introduce flag to enable the nonmoving old generation

This flag will enable the use of a non-moving oldest generation.
---
 includes/rts/Flags.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'includes')

diff --git a/includes/rts/Flags.h b/includes/rts/Flags.h
index 678d556bf1..4499af9da6 100644
--- a/includes/rts/Flags.h
+++ b/includes/rts/Flags.h
@@ -52,6 +52,7 @@ typedef struct _GC_FLAGS {
     double  oldGenFactor;
     double  pcFreeHeap;
 
+    bool         useNonmoving;
     uint32_t     generations;
     bool squeezeUpdFrames;
 
@@ -95,6 +96,7 @@ typedef struct _DEBUG_FLAGS {
     bool weak;           /* 'w' */
     bool gccafs;         /* 'G' */
     bool gc;             /* 'g' */
+    bool nonmoving_gc;   /* 'n' */
     bool block_alloc;    /* 'b' */
     bool sanity;         /* 'S'   warning: might be expensive! */
     bool zero_on_gc;     /* 'Z' */
-- 
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