105 static int segmf_fault_gref_range(struct seg *seg, caddr_t addr, size_t len);
108 segmf_data_zalloc(struct seg *seg)  in segmf_data_zalloc()  argument
113 	seg->s_ops = &segmf_ops;  in segmf_data_zalloc()
114 	seg->s_data = data;  in segmf_data_zalloc()
119 segmf_create(struct seg **segpp, void *args)  in segmf_create()
121 	struct seg *seg = *segpp;  in segmf_create()  local
124 	struct as *as = seg->s_as;  in segmf_create()
125 	pgcnt_t i, npages = seg_pages(seg);  in segmf_create()
128 	hat_map(as->a_hat, seg->s_base, seg->s_size, HAT_MAP);  in segmf_create()
130 	data = segmf_data_zalloc(seg);  in segmf_create()
140 	error = VOP_ADDMAP(VTOCVP(data->vp), 0, as, seg->s_base, seg->s_size,  in segmf_create()
145 		    seg->s_base, seg->s_size, HAT_UNLOAD_UNMAP);  in segmf_create()
153 segmf_dup(struct seg *seg, struct seg *newseg)  in segmf_dup()  argument
155 	struct segmf_data *data = seg->s_data;  in segmf_dup()
182 segmf_unmap(struct seg *seg, caddr_t addr, size_t len)  in segmf_unmap()  argument
184 	struct segmf_data *data = seg->s_data;  in segmf_unmap()
187 	if (addr < seg->s_base || addr + len > seg->s_base + seg->s_size ||  in segmf_unmap()
191 	if (addr != seg->s_base || len != seg->s_size)  in segmf_unmap()
194 	hat_unload(seg->s_as->a_hat, addr, len,  in segmf_unmap()
197 	off = (offset_t)seg_page(seg, addr);  in segmf_unmap()
201 	(void) VOP_DELMAP(VTOCVP(data->vp), off, seg->s_as, addr, len,  in segmf_unmap()
204 	seg_free(seg);  in segmf_unmap()
209 segmf_free(struct seg *seg)  in segmf_free()  argument
211 	struct segmf_data *data = seg->s_data;  in segmf_free()
212 	pgcnt_t npages = seg_pages(seg);  in segmf_free()
223 segmf_faultpage(struct hat *hat, struct seg *seg, caddr_t addr,  in segmf_faultpage()  argument
226 	struct segmf_data *data = seg->s_data;  in segmf_faultpage()
234 	idx = seg_page(seg, addr);  in segmf_faultpage()
302 segmf_softunlock(struct hat *hat, struct seg *seg, caddr_t addr, size_t len)  in segmf_softunlock()  argument
304 	struct segmf_data *data = seg->s_data;  in segmf_softunlock()
314 		struct as *as = seg->s_as;  in segmf_softunlock()
328 segmf_fault_range(struct hat *hat, struct seg *seg, caddr_t addr, size_t len,  in segmf_fault_range()  argument
331 	struct segmf_data *data = seg->s_data;  in segmf_fault_range()
341 		error = segmf_faultpage(hat, seg, a, type, data->prot);  in segmf_fault_range()
353 			segmf_softunlock(hat, seg, addr, done);  in segmf_fault_range()
364 segmf_fault(struct hat *hat, struct seg *seg, caddr_t addr, size_t len,  in segmf_fault()  argument
372 segmf_faulta(struct seg *seg, caddr_t addr)  in segmf_faulta()  argument
379 segmf_setprot(struct seg *seg, caddr_t addr, size_t len, uint_t prot)  in segmf_setprot()  argument
386 segmf_checkprot(struct seg *seg, caddr_t addr, size_t len, uint_t prot)  in segmf_checkprot()  argument
393 segmf_kluster(struct seg *seg, caddr_t addr, ssize_t delta)  in segmf_kluster()  argument
400 segmf_sync(struct seg *seg, caddr_t addr, size_t len, int attr, uint_t flags)  in segmf_sync()  argument
411 segmf_incore(struct seg *seg, caddr_t addr, size_t len, char *vec)  in segmf_incore()  argument
423 segmf_lockop(struct seg *seg, caddr_t addr,  in segmf_lockop()  argument
430 segmf_getprot(struct seg *seg, caddr_t addr, size_t len, uint_t *protv)  in segmf_getprot()  argument
432 	struct segmf_data *data = seg->s_data;  in segmf_getprot()
433 	pgcnt_t pgno = seg_page(seg, addr + len) - seg_page(seg, addr) + 1;  in segmf_getprot()
445 segmf_getoffset(struct seg *seg, caddr_t addr)  in segmf_getoffset()  argument
447 	return (addr - seg->s_base);  in segmf_getoffset()
452 segmf_gettype(struct seg *seg, caddr_t addr)  in segmf_gettype()  argument
459 segmf_getvp(struct seg *seg, caddr_t addr, struct vnode **vpp)  in segmf_getvp()  argument
461 	struct segmf_data *data = seg->s_data;  in segmf_getvp()
469 segmf_advise(struct seg *seg, caddr_t addr, size_t len, uint_t behav)  in segmf_advise()  argument
476 segmf_dump(struct seg *seg)  in segmf_dump()  argument
481 segmf_pagelock(struct seg *seg, caddr_t addr, size_t len,  in segmf_pagelock()  argument
489 segmf_setpagesize(struct seg *seg, caddr_t addr, size_t len, uint_t szc)  in segmf_setpagesize()  argument
495 segmf_getmemid(struct seg *seg, caddr_t addr, memid_t *memid)  in segmf_getmemid()  argument
497 	struct segmf_data *data = seg->s_data;  in segmf_getmemid()
500 	memid->val[1] = (uintptr_t)seg_page(seg, addr);  in segmf_getmemid()
506 segmf_getpolicy(struct seg *seg, caddr_t addr)  in segmf_getpolicy()  argument
513 segmf_capable(struct seg *seg, segcapability_t capability)  in segmf_capable()  argument
526 segmf_add_mfns(struct seg *seg, caddr_t addr, mfn_t mfn,  in segmf_add_mfns()  argument
529 	struct segmf_data *data = seg->s_data;  in segmf_add_mfns()
535 	if (seg->s_ops != &segmf_ops)  in segmf_add_mfns()
559 	base = seg_page(seg, addr);  in segmf_add_mfns()
566 	fc = segmf_fault_range(seg->s_as->a_hat, seg, addr,  in segmf_add_mfns()
582 segmf_add_grefs(struct seg *seg, caddr_t addr, uint_t flags,  in segmf_add_grefs()  argument
592 	if (seg->s_ops != &segmf_ops)  in segmf_add_grefs()
606 	data = seg->s_data;  in segmf_add_grefs()
607 	idx = seg_page(seg, addr);  in segmf_add_grefs()
631 	fc = segmf_fault_gref_range(seg, addr, cnt);  in segmf_add_grefs()
645 segmf_release_grefs(struct seg *seg, caddr_t addr, uint_t cnt)  in segmf_release_grefs()  argument
660 	idx = seg_page(seg, addr);  in segmf_release_grefs()
661 	data = seg->s_data;  in segmf_release_grefs()
698 segmf_add_gref_pte(struct seg *seg, caddr_t addr, uint64_t pte_ma)  in segmf_add_gref_pte()  argument
703 	idx = seg_page(seg, addr);  in segmf_add_gref_pte()
704 	data = seg->s_data;  in segmf_add_gref_pte()
711 segmf_fault_gref_range(struct seg *seg, caddr_t addr, size_t cnt)  in segmf_fault_gref_range()  argument
725 	data = seg->s_data;  in segmf_fault_gref_range()
726 	idx = seg_page(seg, addr);  in segmf_fault_gref_range()
771 	(size_t (*)(struct seg *))NULL,	/* swapout */