TTU_RMAP_LOCKED
enum ttu_flags ttu_flags = TTU_RMAP_LOCKED | TTU_SYNC |
remove_migration_ptes(folio, folio, TTU_RMAP_LOCKED | flags);
try_to_unmap(folio, ttu|TTU_RMAP_LOCKED);
ttu = TTU_RMAP_LOCKED;
if (ttu & TTU_RMAP_LOCKED)
if (flags & TTU_RMAP_LOCKED)
VM_BUG_ON(!(flags & TTU_RMAP_LOCKED));
if (flags & TTU_RMAP_LOCKED)
VM_BUG_ON(!(flags & TTU_RMAP_LOCKED));
if (WARN_ON_ONCE(flags & ~(TTU_RMAP_LOCKED | TTU_SPLIT_HUGE_PMD |
if (flags & TTU_RMAP_LOCKED)