diff options
| author | Francois Dugast <francois.dugast@intel.com> | 2026-03-12 20:20:11 +0100 |
|---|---|---|
| committer | Matthew Brost <matthew.brost@intel.com> | 2026-03-13 18:12:06 -0700 |
| commit | 440ec190c2fc06c368096df4862213f3f795db37 (patch) | |
| tree | 0f6e1333a37d346660a860a48eec03b2a3692dcc /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 4f3a998a173b4325c2efd90bdadc6ccd3ad9a431 (diff) | |
drm/pagemap: Unlock and put folios when possible
If the page is part of a folio, unlock and put the whole folio at once
instead of individual pages one after the other. This will reduce the
amount of operations once device THP are in use.
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: David Hildenbrand <david@kernel.org>
Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Zi Yan <ziy@nvidia.com>
Cc: Alistair Popple <apopple@nvidia.com>
Cc: Balbir Singh <balbirs@nvidia.com>
Cc: linux-mm@kvack.org
Suggested-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Francois Dugast <francois.dugast@intel.com>
Reviewed-by: Balbir Singh <balbirs@nvidia.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patch.msgid.link/20260312192126.2024853-2-francois.dugast@intel.com
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions