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| author |   Juergen Gross <jgross@suse.com> | 2015-02-11 15:26:01 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-11 17:06:02 -0800 |
| commit | 8d29e18a459dfc2adeafc1acb9c4185ee6713116 (patch) | |
| tree | cbc547950eaf06d5ae4c05e1f68be61b7f1749eb /mm/page_alloc.c | |
| parent | memcg: add BUILD_BUG_ON() for string tables (diff) | |
| download | linux-dev-8d29e18a459dfc2adeafc1acb9c4185ee6713116.tar.xz linux-dev-8d29e18a459dfc2adeafc1acb9c4185ee6713116.zip | |
mm: use correct format specifiers when printing address ranges
Especially on 32 bit kernels memory node ranges are printed with 32 bit
wide addresses only. Use u64 types and %llx specifiers to print full
width of addresses.
Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/page_alloc.c')
| -rw-r--r-- | mm/page_alloc.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 0081228d1caa..641d5a9a8617 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -4994,8 +4994,8 @@ void __paginginit free_area_init_node(int nid, unsigned long *zones_size, pgdat->node_start_pfn = node_start_pfn; #ifdef CONFIG_HAVE_MEMBLOCK_NODE_MAP get_pfn_range_for_nid(nid, &start_pfn, &end_pfn); - printk(KERN_INFO "Initmem setup node %d [mem %#010Lx-%#010Lx]\n", nid, - (u64) start_pfn << PAGE_SHIFT, (u64) (end_pfn << PAGE_SHIFT) - 1); + pr_info("Initmem setup node %d [mem %#018Lx-%#018Lx]\n", nid, + (u64)start_pfn << PAGE_SHIFT, ((u64)end_pfn << PAGE_SHIFT) - 1); #endif calculate_node_totalpages(pgdat, start_pfn, end_pfn, zones_size, zholes_size); @@ -5367,9 +5367,10 @@ void __init free_area_init_nodes(unsigned long *max_zone_pfn) arch_zone_highest_possible_pfn[i]) pr_cont("empty\n"); else - pr_cont("[mem %0#10lx-%0#10lx]\n", - arch_zone_lowest_possible_pfn[i] << PAGE_SHIFT, - (arch_zone_highest_possible_pfn[i] + pr_cont("[mem %#018Lx-%#018Lx]\n", + (u64)arch_zone_lowest_possible_pfn[i] + << PAGE_SHIFT, + ((u64)arch_zone_highest_possible_pfn[i] << PAGE_SHIFT) - 1); } @@ -5377,15 +5378,16 @@ void __init free_area_init_nodes(unsigned long *max_zone_pfn) pr_info("Movable zone start for each node\n"); for (i = 0; i < MAX_NUMNODES; i++) { if (zone_movable_pfn[i]) - pr_info(" Node %d: %#010lx\n", i, - zone_movable_pfn[i] << PAGE_SHIFT); + pr_info(" Node %d: %#018Lx\n", i, + (u64)zone_movable_pfn[i] << PAGE_SHIFT); } /* Print out the early node map */ pr_info("Early memory node ranges\n"); for_each_mem_pfn_range(i, MAX_NUMNODES, &start_pfn, &end_pfn, &nid) - pr_info(" node %3d: [mem %#010lx-%#010lx]\n", nid, - start_pfn << PAGE_SHIFT, (end_pfn << PAGE_SHIFT) - 1); + pr_info(" node %3d: [mem %#018Lx-%#018Lx]\n", nid, + (u64)start_pfn << PAGE_SHIFT, + ((u64)end_pfn << PAGE_SHIFT) - 1); /* Initialise every node */ mminit_verify_pageflags_layout(); |