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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2020-08-07 08:19:48 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-07 20:33:23 +0200 |
| commit | 54a75157d97976f35e63e37e31e39bda622cbf39 (patch) | |
| tree | 715ccd81ea430c236687825473b9d6eae9134a8e /mm/page_idle.c | |
| parent | mm/debug: print the inode number in dump_page (diff) | |
| download | linux-54a75157d97976f35e63e37e31e39bda622cbf39.tar.xz linux-54a75157d97976f35e63e37e31e39bda622cbf39.zip | |
mm/debug: print hashed address of struct page
The actual address of the struct page isn't particularly helpful, while
the hashed address helps match with other messages elsewhere. Add the PFN
that the page refers to in order to help diagnose problems where the page
is improperly aligned for the purpose.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: John Hubbard <jhubbard@nvidia.com>
Acked-by: Mike Rapoport <rppt@linux.ibm.com>
Cc: "Kirill A. Shutemov" <kirill@shutemov.name>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: William Kucharski <william.kucharski@oracle.com>
Link: http://lkml.kernel.org/r/20200709202117.7216-7-willy@infradead.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/page_idle.c')
0 files changed, 0 insertions, 0 deletions