The patch titled
Subject: mm: use correct format specifiers when printing address ranges
has been added to the -mm tree. Its filename is
mm-use-correct-format-specifiers-when-printing-address-ranges.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-use-correct-format-specifiers-when-printing-address-ranges.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-use-correct-format-specifiers-when-printing-address-ranges.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/SubmitChecklist when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Juergen Gross <jgross@xxxxxxxx>
Subject: 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@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/page_alloc.c | 20 +++++++++++---------
1 file changed, 11 insertions(+), 9 deletions(-)
diff -puN mm/page_alloc.c~mm-use-correct-format-specifiers-when-printing-address-ranges mm/page_alloc.c
--- a/mm/page_alloc.c~mm-use-correct-format-specifiers-when-printing-address-ranges
+++ a/mm/page_alloc.c
@@ -4994,8 +4994,8 @@ void __paginginit free_area_init_node(in
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(unsigne
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(unsigne
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();
_
Patches currently in -mm which might be from jgross@xxxxxxxx are
mm-use-correct-format-specifiers-when-printing-address-ranges.patch
--
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
