diff options
Diffstat (limited to 'mm/rmap.c')
| -rw-r--r-- | mm/rmap.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/mm/rmap.c b/mm/rmap.c index ee1f10df984d..bfcc8e3d412f 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -76,7 +76,9 @@ #include <asm/tlbflush.h> +#define CREATE_TRACE_POINTS #include <trace/events/tlb.h> +#include <trace/events/migrate.h> #include "internal.h" @@ -1849,6 +1851,8 @@ static bool try_to_migrate_one(struct folio *folio, struct vm_area_struct *vma, if (pte_swp_uffd_wp(pteval)) swp_pte = pte_swp_mkuffd_wp(swp_pte); set_pte_at(mm, pvmw.address, pvmw.pte, swp_pte); + trace_set_migration_pte(pvmw.address, pte_val(swp_pte), + compound_order(&folio->page)); /* * No need to invalidate here it will synchronize on * against the special swap migration pte. @@ -1917,6 +1921,8 @@ static bool try_to_migrate_one(struct folio *folio, struct vm_area_struct *vma, if (pte_uffd_wp(pteval)) swp_pte = pte_swp_mkuffd_wp(swp_pte); set_pte_at(mm, address, pvmw.pte, swp_pte); + trace_set_migration_pte(address, pte_val(swp_pte), + compound_order(&folio->page)); /* * No need to invalidate here it will synchronize on * against the special swap migration pte. |