include/linux/mm_types.h

338

#define MM_ID_MIN (MM_ID_DUMMY + 1)

include/linux/rmap.h

151

VM_WARN_ON_ONCE(folio_mm_id(folio, 0) == MM_ID_DUMMY &&

include/linux/rmap.h

153

VM_WARN_ON_ONCE(folio_mm_id(folio, 0) != MM_ID_DUMMY &&

include/linux/rmap.h

155

VM_WARN_ON_ONCE(folio_mm_id(folio, 1) == MM_ID_DUMMY &&

include/linux/rmap.h

157

VM_WARN_ON_ONCE(folio_mm_id(folio, 1) != MM_ID_DUMMY &&

include/linux/rmap.h

168

VM_WARN_ON_ONCE(folio_mm_id(folio, 0) != MM_ID_DUMMY);

include/linux/rmap.h

169

VM_WARN_ON_ONCE(folio_mm_id(folio, 1) != MM_ID_DUMMY);

include/linux/rmap.h

200

folio_set_mm_id(folio, 0, MM_ID_DUMMY);

include/linux/rmap.h

207

folio_set_mm_id(folio, 1, MM_ID_DUMMY);

include/linux/rmap.h

210

} else if (folio_mm_id(folio, 0) == MM_ID_DUMMY) {

include/linux/rmap.h

216

} else if (folio_mm_id(folio, 1) == MM_ID_DUMMY) {

include/linux/rmap.h

250

folio_set_mm_id(folio, 0, MM_ID_DUMMY);

include/linux/rmap.h

256

folio_set_mm_id(folio, 1, MM_ID_DUMMY);

kernel/fork.c

610

mm->mm_id = MM_ID_DUMMY;

kernel/fork.c

611

if (id == MM_ID_DUMMY)