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| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-06-01 13:15:22 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-03 13:26:26 +0200 |
| commit | e8c27ac9191ab9e6506ae5cbe70d87ac50f8e960 (patch) | |
| tree | 2495cf0575b34b69210eca62c91224b474cf5092 | |
| parent | 0596152388e234efebce464355186ad9e16c8cb6 (diff) | |
| download | kernel_samsung_tuna-e8c27ac9191ab9e6506ae5cbe70d87ac50f8e960.zip kernel_samsung_tuna-e8c27ac9191ab9e6506ae5cbe70d87ac50f8e960.tar.gz kernel_samsung_tuna-e8c27ac9191ab9e6506ae5cbe70d87ac50f8e960.tar.bz2 | |
x86, numa, 32-bit: print out debug info on all kvas
also fix the print out of node_remap_end_vaddr
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | arch/x86/mm/discontig_32.c | 9 | ||||
| -rw-r--r-- | mm/page_alloc.c | 5 |
2 files changed, 12 insertions, 2 deletions
diff --git a/arch/x86/mm/discontig_32.c b/arch/x86/mm/discontig_32.c index ebbbba3..3150ad3 100644 --- a/arch/x86/mm/discontig_32.c +++ b/arch/x86/mm/discontig_32.c @@ -168,6 +168,8 @@ static void __init allocate_pgdat(int nid) reserve_early(pgdat_phys, pgdat_phys + sizeof(pg_data_t), "NODE_DATA"); } + printk(KERN_DEBUG "allocate_pgdat: node %d NODE_DATA %08lx\n", + nid, (unsigned long)NODE_DATA(nid)); } #ifdef CONFIG_DISCONTIGMEM @@ -208,8 +210,12 @@ void __init remap_numa_kva(void) int node; for_each_online_node(node) { + printk(KERN_DEBUG "remap_numa_kva: node %d\n", node); for (pfn=0; pfn < node_remap_size[node]; pfn += PTRS_PER_PTE) { vaddr = node_remap_start_vaddr[node]+(pfn<<PAGE_SHIFT); + printk(KERN_DEBUG "remap_numa_kva: %08lx to pfn %08lx\n", + (unsigned long)vaddr, + node_remap_start_pfn[node] + pfn); set_pmd_pfn((ulong) vaddr, node_remap_start_pfn[node] + pfn, PAGE_KERNEL_LARGE); @@ -293,8 +299,7 @@ static void init_remap_allocator(int nid) printk ("node %d will remap to vaddr %08lx - %08lx\n", nid, (ulong) node_remap_start_vaddr[nid], - (ulong) pfn_to_kaddr(highstart_pfn - + node_remap_offset[nid] + node_remap_size[nid])); + (ulong) node_remap_end_vaddr[nid]); } #else void *alloc_remap(int nid, unsigned long size) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 6383557..502223c 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -3486,6 +3486,11 @@ void __paginginit free_area_init_node(int nid, struct pglist_data *pgdat, calculate_node_totalpages(pgdat, zones_size, zholes_size); alloc_node_mem_map(pgdat); +#ifdef CONFIG_FLAT_NODE_MEM_MAP + printk(KERN_DEBUG "free_area_init_node: node %d, pgdat %08lx, node_mem_map %08lx\n", + nid, (unsigned long)pgdat, + (unsigned long)pgdat->node_mem_map); +#endif free_area_init_core(pgdat, zones_size, zholes_size); } |