diff options
author | Roman Gushchin <[email protected]> | 2020-12-29 15:15:07 -0800 |
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committer | Linus Torvalds <[email protected]> | 2020-12-29 15:36:49 -0800 |
commit | 1f3147b49d75b47b6be54a1e6dfa87a4921e1e51 (patch) | |
tree | 56cedce3b399e22eb0fee8f592ad77c823129a8b /tools/perf/scripts/python/export-to-postgresql.py | |
parent | 605cc30dea249edf1b659e7d0146a2cf13cbbf71 (diff) |
mm: slub: call account_slab_page() after slab page initialization
It's convenient to have page->objects initialized before calling into
account_slab_page(). In particular, this information can be used to
pre-alloc the obj_cgroup vector.
Let's call account_slab_page() a bit later, after the initialization of
page->objects.
This commit doesn't bring any functional change, but is required for
further optimizations.
[[email protected]: undo changes needed by forthcoming mm-memcg-slab-pre-allocate-obj_cgroups-for-slab-caches-with-slab_account.patch]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Roman Gushchin <[email protected]>
Acked-by: Johannes Weiner <[email protected]>
Reviewed-by: Shakeel Butt <[email protected]>
Cc: Michal Hocko <[email protected]>
Cc: Christoph Lameter <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions