Symbol: page_io_trylock
usr/src/uts/common/vm/page.h
792
int page_io_trylock(page_t *);
usr/src/uts/common/vm/seg_vn.c
7158
if (!page_io_trylock(pp)) {
usr/src/uts/common/vm/vm_pvn.c
611
if (!page_io_trylock(pp)) {