On 9/29/20 11:00 PM, Anshuman Khandual wrote: > Add following new vmstat events which will track HugeTLB page migration. > > 1. HUGETLB_MIGRATION_SUCCESS > 2. HUGETLB_MIGRATION_FAILURE > > It follows the existing semantics to accommodate HugeTLB subpages in total > page migration statistics. While here, this updates current trace event > 'mm_migrate_pages' to accommodate now available HugeTLB based statistics. > > Cc: Daniel Jordan <daniel.m.jor...@oracle.com> > Cc: Zi Yan <z...@nvidia.com> > Cc: John Hubbard <jhubb...@nvidia.com> > Cc: Mike Kravetz <mike.krav...@oracle.com> > Cc: Oscar Salvador <osalva...@suse.de> > Cc: Andrew Morton <a...@linux-foundation.org> > Cc: linux...@kvack.org > Cc: linux-kernel@vger.kernel.org > Signed-off-by: Anshuman Khandual <anshuman.khand...@arm.com>
Thanks, Reviewed-by: Mike Kravetz <mike.krav...@oracle.com> -- Mike Kravetz
