Module Name: src
Committed By: maxv
Date: Thu Jan 17 19:26:03 UTC 2019
Modified Files:
src/sys/arch/amd64/include: vmparam.h
Log Message:
Increase VM_PHYSSEG_MAX from 32 to 64. Saw an example on tech-kern@ of a
heavily fragmented memory map.
To generate a diff of this commit:
cvs rdiff -u -r1.49 -r1.50 src/sys/arch/amd64/include/vmparam.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/amd64/include/vmparam.h
diff -u src/sys/arch/amd64/include/vmparam.h:1.49 src/sys/arch/amd64/include/vmparam.h:1.50
--- src/sys/arch/amd64/include/vmparam.h:1.49 Mon Oct 29 19:43:16 2018
+++ src/sys/arch/amd64/include/vmparam.h Thu Jan 17 19:26:03 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: vmparam.h,v 1.49 2018/10/29 19:43:16 maya Exp $ */
+/* $NetBSD: vmparam.h,v 1.50 2019/01/17 19:26:03 maxv Exp $ */
/*-
* Copyright (c) 1990 The Regents of the University of California.
@@ -159,7 +159,7 @@ extern vaddr_t vm_max_kernel_address;
/* virtual sizes (bytes) for various kernel submaps */
#define VM_PHYS_SIZE (USRIOSIZE*PAGE_SIZE)
-#define VM_PHYSSEG_MAX 32 /* 1 "hole" + 31 free lists */
+#define VM_PHYSSEG_MAX 64 /* 1 "hole" + 63 free lists */
#define VM_PHYSSEG_STRAT VM_PSTRAT_BIGFIRST
#define VM_NFREELIST 6
