PGF_CACHED
else if (pg->pg_flags & PGF_CACHED) {
else if (srcpg->pg_flags & PGF_CACHED) {
else if (dstpg->pg_flags & PGF_CACHED) {
if (pg->pg_flags & PGF_CACHED)
if (pg->pg_flags & PGF_CACHED)
newmode = mode & PGF_CACHED ? PG_CACHED : PG_UNCACHED;
atomic_clearbits_int(&pg->pg_flags, PGF_CACHED | PGF_UNCACHED);
atomic_setbits_int(&pg->pg_flags, PGF_CACHED);
if ((pg->pg_flags & PGF_CACHED) == 0) {
(pg->pg_flags & PGF_CACHED) != 0) {
(pg->pg_flags & (PGF_CACHED | PGF_UNCACHED)) == 0) {
pmap_do_page_cache(pg, PGF_CACHED);