dev/dtrace/dtrace_ptss.c

157 	struct dtrace_ptss_page* ptss_page = _MALLOC(sizeof(struct dtrace_ptss_page), M_TEMP, M_ZERO | M_WAITOK);
158 	if (ptss_page == NULL)
193 		ptss_page->entries[i].addr = addr + (i * DTRACE_PTSS_SCRATCH_SPACE_PER_THREAD);
194 		ptss_page->entries[i].next = &ptss_page->entries[i+1];
198 	ptss_page->entries[DTRACE_PTSS_ENTRIES_PER_PAGE-1].next = NULL;
202 	return ptss_page;
205 	_FREE(ptss_page, M_TEMP);
220 dtrace_ptss_free_page(struct proc* p, struct dtrace_ptss_page* ptss_page)
226 	mach_vm_address_t addr = ptss_page->entries[0].addr;