From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- arch/arm/mm/discontig.c | 49 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 arch/arm/mm/discontig.c (limited to 'arch/arm/mm/discontig.c') diff --git a/arch/arm/mm/discontig.c b/arch/arm/mm/discontig.c new file mode 100644 index 00000000000..0d097bb1bc4 --- /dev/null +++ b/arch/arm/mm/discontig.c @@ -0,0 +1,49 @@ +/* + * linux/arch/arm/mm/discontig.c + * + * Discontiguous memory support. + * + * Initial code: Copyright (C) 1999-2000 Nicolas Pitre + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include +#include + +#if MAX_NUMNODES != 4 && MAX_NUMNODES != 16 +# error Fix Me Please +#endif + +/* + * Our node_data structure for discontiguous memory. + */ + +static bootmem_data_t node_bootmem_data[MAX_NUMNODES]; + +pg_data_t discontig_node_data[MAX_NUMNODES] = { + { .bdata = &node_bootmem_data[0] }, + { .bdata = &node_bootmem_data[1] }, + { .bdata = &node_bootmem_data[2] }, + { .bdata = &node_bootmem_data[3] }, +#if MAX_NUMNODES == 16 + { .bdata = &node_bootmem_data[4] }, + { .bdata = &node_bootmem_data[5] }, + { .bdata = &node_bootmem_data[6] }, + { .bdata = &node_bootmem_data[7] }, + { .bdata = &node_bootmem_data[8] }, + { .bdata = &node_bootmem_data[9] }, + { .bdata = &node_bootmem_data[10] }, + { .bdata = &node_bootmem_data[11] }, + { .bdata = &node_bootmem_data[12] }, + { .bdata = &node_bootmem_data[13] }, + { .bdata = &node_bootmem_data[14] }, + { .bdata = &node_bootmem_data[15] }, +#endif +}; + +EXPORT_SYMBOL(discontig_node_data); -- cgit v1.2.3