summaryrefslogtreecommitdiffstats
path: root/mm/page_alloc.c
diff options
context:
space:
mode:
authorDave Hansen <dave.hansen@linux.intel.com>2014-06-04 16:07:27 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-06-04 16:54:00 -0700
commit613813e8985bb76bd27937bfa54faf9e9be95a52 (patch)
treeee5eed0abb278e4bae5f58a28071d1ec7058bad2 /mm/page_alloc.c
parentc96b9e508f3d06ddb601dcc9792d62c044ab359e (diff)
mm: debug: make bad_range() output more usable and readable
Nobody outputs memory addresses in decimal. PFNs are essentially addresses, and they're gibberish in decimal. Output them in hex. Also, add the nid and zone name to give a little more context to the message. Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com> Acked-by: David Rientjes <rientjes@google.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.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index ab46f794509..132c337dbe5 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -261,8 +261,9 @@ static int page_outside_zone_boundaries(struct zone *zone, struct page *page)
} while (zone_span_seqretry(zone, seq));
if (ret)
- pr_err("page %lu outside zone [ %lu - %lu ]\n",
- pfn, start_pfn, start_pfn + sp);
+ pr_err("page 0x%lx outside node %d zone %s [ 0x%lx - 0x%lx ]\n",
+ pfn, zone_to_nid(zone), zone->name,
+ start_pfn, start_pfn + sp);
return ret;
}