Searched refs:npinned (Results 1 – 3 of 3) sorted by relevance
167 rc = check_add_overflow(pages->npinned, npages, &pages->npinned); in iopt_pages_add_npinned()169 WARN_ON(rc || pages->npinned > pages->npages); in iopt_pages_add_npinned()176 rc = check_sub_overflow(pages->npinned, npages, &pages->npinned); in iopt_pages_sub_npinned()178 WARN_ON(rc || pages->npinned > pages->npages); in iopt_pages_sub_npinned()878 pages->last_npinned = pages->npinned; in do_update_pinned()890 if (pages->npinned == pages->last_npinned) in update_unpinned()911 if (pages->npinned == pages->last_npinned) in pfn_reader_user_update_pinned()914 if (pages->npinned < pages->last_npinned) { in pfn_reader_user_update_pinned()915 npages = pages->last_npinned - pages->npinned; in pfn_reader_user_update_pinned()920 npages = pages->npinned - pages->last_npinned; in pfn_reader_user_update_pinned()[all …]
193 size_t npinned; member
406 int npinned; in sev_pin_memory() local443 npinned = pin_user_pages_fast(uaddr, npages, write ? FOLL_WRITE : 0, pages); in sev_pin_memory()444 if (npinned != npages) { in sev_pin_memory()456 if (npinned > 0) in sev_pin_memory()457 unpin_user_pages(pages, npinned); in sev_pin_memory()