Cross Reference: /illumos-gate/usr/src/uts/common/vm/vm

Lines Matching refs:ppa
1042  * page_size(szc)) range.  if they exist and ppa is not NULL fill ppa array
1047  * But in this case return value is just a hint. ppa array won't be filled.
1048  * Caller should initialize ppa[0] as NULL to distinguish return value.
1055 page_exists_physcontig(vnode_t *vp, u_offset_t off, uint_t szc, page_t *ppa[])
1098 	if ((pszc = pp->p_szc) >= szc && ppa != NULL) {
1123 		ppa[0] = pp;
1135 				ppa[0] = NULL;
1146 				ppa[0] = NULL;
1162 			ppa[i] = pp;
1166 		ppa[pages] = NULL;
1273 		if (ppa == NULL) {
1276 			ppa[i] = pp;
1277 			page_downgrade(ppa[i]);
1280 	if (ppa != NULL) {
1281 		ppa[pages] = NULL;
1986     page_t **basepp, page_t *ppa[], uint_t szc, int anypgsz, int pgflags)
2017 	ASSERT(basepp != NULL || ppa != NULL);
2018 	ASSERT(basepp == NULL || ppa == NULL);
2072 		ASSERT(ppa == NULL);
2080 	 * Clear the free and age bits. Also if we were passed in a ppa then
2087 		if (ppa != NULL || err != 0) {
2093 				*ppa++ = pp;
4119  * Variant of page_addclaim(), where ppa[] contains the pages of a single large
4123 page_addclaim_pages(page_t  **ppa)
4132 	page_struct_lock(ppa[0]);
4133 	for (pg_idx = 0; ppa[pg_idx] != NULL; pg_idx++) {
4135 		ASSERT(PAGE_LOCKED(ppa[pg_idx]));
4136 		ASSERT(ppa[pg_idx]->p_lckcnt != 0);
4137 		if (ppa[pg_idx]->p_cowcnt == (ushort_t)PAGE_LOCK_MAXIMUM) {
4138 			page_struct_unlock(ppa[0]);
4141 		if (ppa[pg_idx]->p_lckcnt > 1)
4152 			page_struct_unlock(ppa[0]);
4158 	for (pg_idx = 0; ppa[pg_idx] != NULL; pg_idx++) {
4159 		ppa[pg_idx]->p_lckcnt--;
4160 		ppa[pg_idx]->p_cowcnt++;
4162 	page_struct_unlock(ppa[0]);
4167  * Variant of page_subclaim(), where ppa[] contains the pages of a single large
4171 page_subclaim_pages(page_t  **ppa)
4180 	page_struct_lock(ppa[0]);
4181 	for (pg_idx = 0; ppa[pg_idx] != NULL; pg_idx++) {
4183 		ASSERT(PAGE_LOCKED(ppa[pg_idx]));
4184 		ASSERT(ppa[pg_idx]->p_cowcnt != 0);
4185 		if (ppa[pg_idx]->p_lckcnt == (ushort_t)PAGE_LOCK_MAXIMUM) {
4186 			page_struct_unlock(ppa[0]);
4189 		if (ppa[pg_idx]->p_lckcnt != 0)
4200 	for (pg_idx = 0; ppa[pg_idx] != NULL; pg_idx++) {
4201 		ppa[pg_idx]->p_cowcnt--;
4202 		ppa[pg_idx]->p_lckcnt++;
4205 	page_struct_unlock(ppa[0]);
5549 	page_t		**ppa,
5565 		pp = *ppa;
5605 			ASSERT(PAGE_LOCKED(ppa[i]));
5606 			if (page_pptonum(ppa[i]) != pfn + i ||
5607 			    ppa[i]->p_szc != pszc) {
5610 			if (!page_tryupgrade(ppa[i])) {
5624 				PP_CLRMIGRATE(ppa[0]);
5625 				page_downgrade(ppa[0]);
5636 				page_downgrade(ppa[i]);
5646 				page_downgrade(ppa[i]);
5675 			ppa[i] = newpp;
5683 		ppa += page_cnt;