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| author | Yinghai Lu <Yinghai.Lu@Sun.COM> | 2008-02-04 18:47:56 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-02-04 18:47:56 +0300 |
| commit | 6118f76fb7408bad7631345cc41a5f0efc49ce3e (patch) | |
| tree | 7606d8f7319cd17b441632c10f3fe755476db421 /arch/x86/mm/numa_64.c | |
| parent | b50516fc20f756cf4d18a89f6f9977d60151ccba (diff) | |
| download | linux-6118f76fb7408bad7631345cc41a5f0efc49ce3e.tar.xz | |
x86: print out node_data addr and bootmap_start addr
print out node_data addr and bootmap_start addr.
helpful for debugging early crashes on high-end NUMA systems.
Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/mm/numa_64.c')
| -rw-r--r-- | arch/x86/mm/numa_64.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c index a920d09b9194..5a02bf4c91ec 100644 --- a/arch/x86/mm/numa_64.c +++ b/arch/x86/mm/numa_64.c @@ -202,6 +202,8 @@ void __init setup_node_bootmem(int nodeid, unsigned long start, if (node_data[nodeid] == NULL) return; nodedata_phys = __pa(node_data[nodeid]); + printk(KERN_INFO " NODE_DATA [%016lx - %016lx]\n", nodedata_phys, + nodedata_phys + pgdat_size - 1); memset(NODE_DATA(nodeid), 0, sizeof(pg_data_t)); NODE_DATA(nodeid)->bdata = &plat_node_bdata[nodeid]; @@ -225,12 +227,15 @@ void __init setup_node_bootmem(int nodeid, unsigned long start, return; } bootmap_start = __pa(bootmap); - Dprintk("bootmap start %lu pages %lu\n", bootmap_start, bootmap_pages); bootmap_size = init_bootmem_node(NODE_DATA(nodeid), bootmap_start >> PAGE_SHIFT, start_pfn, end_pfn); + printk(KERN_INFO " bootmap [%016lx - %016lx] pages %lx\n", + bootmap_start, bootmap_start + bootmap_size - 1, + bootmap_pages); + free_bootmem_with_active_regions(nodeid, end); reserve_bootmem_node(NODE_DATA(nodeid), nodedata_phys, pgdat_size); |