diff options
| author | Kanoj Sarcar <kanoj@engr.sgi.com> | 2000-02-27 01:03:24 +0000 |
|---|---|---|
| committer | Kanoj Sarcar <kanoj@engr.sgi.com> | 2000-02-27 01:03:24 +0000 |
| commit | 483206cac0f9da4591be0ede4db972d26c9efcff (patch) | |
| tree | 861a9efc704540925bc19a812bf0eaca05e499a4 /arch | |
| parent | df95a2f619926cc20f059dca302e62f5242d7bf8 (diff) | |
Changes to make DISCONTIGMEM compile and boot after the upgrades, as
well as substitution of some platform specific fields by their new
generic counterparts.
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips64/sgi-ip27/ip27-memory.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/arch/mips64/sgi-ip27/ip27-memory.c b/arch/mips64/sgi-ip27/ip27-memory.c index 6e547920b..d344d866f 100644 --- a/arch/mips64/sgi-ip27/ip27-memory.c +++ b/arch/mips64/sgi-ip27/ip27-memory.c @@ -269,7 +269,7 @@ prom_free_prom_memory (void) void __init paging_init(void) { cnodeid_t node; - unsigned int zones_size[MAX_NR_ZONES] = {0, 0, 0}; + unsigned long zones_size[MAX_NR_ZONES] = {0, 0, 0}; /* Initialize the entire pgd. */ pgd_init((unsigned long)swapper_pg_dir); @@ -281,16 +281,12 @@ void __init paging_init(void) pfn_t end_pfn = node_getmaxclick(node); zones_size[ZONE_DMA] = end_pfn + 1 - start_pfn; - PLAT_NODE_DATA(node)->physstart = (start_pfn << PAGE_SHIFT); - PLAT_NODE_DATA(node)->size = (zones_size[ZONE_DMA] << PAGE_SHIFT); free_area_init_node(node, NODE_DATA(node), zones_size, start_pfn << PAGE_SHIFT); - PLAT_NODE_DATA(node)->start_mapnr = - (NODE_DATA(node)->node_mem_map - mem_map); - if ((PLAT_NODE_DATA(node)->start_mapnr + - PLAT_NODE_DATA(node)->size) > pagenr) - pagenr = PLAT_NODE_DATA(node)->start_mapnr + - PLAT_NODE_DATA(node)->size; + if ((PLAT_NODE_DATA_STARTNR(node) + + PLAT_NODE_DATA_SIZE(node)) > pagenr) + pagenr = PLAT_NODE_DATA_STARTNR(node) + + PLAT_NODE_DATA_SIZE(node); } } @@ -322,7 +318,7 @@ void __init mem_init(void) * We need to manually do the other slots. */ pg = NODE_DATA(nid)->node_mem_map + slot_getsize(nid, 0); - pgnr = PLAT_NODE_DATA(nid)->start_mapnr + slot_getsize(nid, 0); + pgnr = PLAT_NODE_DATA_STARTNR(nid) + slot_getsize(nid, 0); numslots = node_getlastslot(nid); for (slot = 1; slot <= numslots; slot++) { pslot = NODE_DATA(nid)->node_mem_map + @@ -357,9 +353,9 @@ void __init mem_init(void) reservedpages = ram = 0; for (nid = 0; nid < numnodes; nid++) { - for (tmp = PLAT_NODE_DATA(nid)->start_mapnr; tmp < - ((PLAT_NODE_DATA(nid)->start_mapnr) + - (PLAT_NODE_DATA(nid)->size >> PAGE_SHIFT)); tmp++) { + for (tmp = PLAT_NODE_DATA_STARTNR(nid); tmp < + ((PLAT_NODE_DATA_STARTNR(nid)) + + (PLAT_NODE_DATA_SIZE(nid) >> PAGE_SHIFT)); tmp++) { /* Ignore holes */ if (PageSkip(mem_map+tmp)) continue; |