diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-07-01 15:29:03 +0100 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2022-05-02 14:27:23 +0300 |
| commit | c81dd680bbc76ce94abfb81d74871a71171dd957 (patch) | |
| tree | ab2612394a16f15cb858f9263be802ca12fab1d3 /mm | |
| parent | 107b57538c4a70d8072a4d91405005c5aa29a5f2 (diff) | |
mm: Show slab debug as offsets from section base not hashed pointers
Since the kernel now used hashed pointers for raw addresses, it is very
hard to guage the relative placement within a section, and since the
hash value will never match up with any contents, using it provides no
information relevant for slab debugging. Show the relative offset into
each section, so that some reference for the hexdump is provided.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/slub.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/slub.c b/mm/slub.c index 74d92aa4a3a2..eed389323f5b 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -689,7 +689,7 @@ static void print_section(char *level, char *text, u8 *addr, unsigned int length) { metadata_access_enable(); - print_hex_dump(level, text, DUMP_PREFIX_ADDRESS, + print_hex_dump(level, text, DUMP_PREFIX_OFFSET, 16, 1, kasan_reset_tag((void *)addr), length, 1); metadata_access_disable(); } |