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Subject[PATCH v6 03/51] mm: Print hashed address of struct page
Date
From: "Matthew Wilcox (Oracle)" <willy@infradead.org>

The actual address of the struct page isn't particularly helpful,
while the hashed address helps match with other messages elsewhere.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---
mm/debug.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/mm/debug.c b/mm/debug.c
index e30e35b41d0e..b17909c16a77 100644
--- a/mm/debug.c
+++ b/mm/debug.c
@@ -86,23 +86,23 @@ void __dump_page(struct page *page, const char *reason)

if (compound)
if (hpage_pincount_available(page)) {
- pr_warn("page:%px refcount:%d mapcount:%d mapping:%p "
- "index:%#lx head:%px order:%u "
+ pr_warn("page:%p refcount:%d mapcount:%d mapping:%p "
+ "index:%#lx head:%p order:%u "
"compound_mapcount:%d compound_pincount:%d\n",
page, page_ref_count(head), mapcount,
mapping, page_to_pgoff(page), head,
compound_order(head), compound_mapcount(page),
compound_pincount(page));
} else {
- pr_warn("page:%px refcount:%d mapcount:%d mapping:%p "
- "index:%#lx head:%px order:%u "
+ pr_warn("page:%p refcount:%d mapcount:%d mapping:%p "
+ "index:%#lx head:%p order:%u "
"compound_mapcount:%d\n",
page, page_ref_count(head), mapcount,
mapping, page_to_pgoff(page), head,
compound_order(head), compound_mapcount(page));
}
else
- pr_warn("page:%px refcount:%d mapcount:%d mapping:%p index:%#lx\n",
+ pr_warn("page:%p refcount:%d mapcount:%d mapping:%p index:%#lx\n",
page, page_ref_count(page), mapcount,
mapping, page_to_pgoff(page));
if (PageKsm(page))
--
2.26.2
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