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| author | Mauricio Faria de Oliveira <mfo@igalia.com> | 2025-10-01 20:56:09 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-11-17 04:27:58 +0300 |
| commit | 3b52b9e31a860df97bb46e9f3bfdab9f36d5d893 (patch) | |
| tree | 06102307d6c1fd93c7a4a745a0005e0fb86e1a5f /include/linux/errseq.h | |
| parent | 5c8ca473d5cb600f906820933cb0a8df44105045 (diff) | |
| download | linux-3b52b9e31a860df97bb46e9f3bfdab9f36d5d893.tar.xz | |
mm/page_owner: add debugfs file 'show_handles'
Add the flag STACK_PRINT_FLAG_HANDLE to print a stack's handle number from
stackdepot, and add the file 'show_handles' to show just handles and their
number of pages.
This is similar to 'show_stacks', with handles instead of stack traces.
Link: https://lkml.kernel.org/r/20251001175611.575861-4-mfo@igalia.com
Signed-off-by: Mauricio Faria de Oliveira <mfo@igalia.com>
Reviewed-by: Oscar Salvador <osalvador@suse.de>
Cc: Brendan Jackman <jackmanb@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux/errseq.h')
0 files changed, 0 insertions, 0 deletions