Searched refs:user_page (Results 1 – 7 of 7) sorted by relevance
129 db->u.user_page = page;163 if (!--db->u.user_page->refcnt) {164 list_del(&db->u.user_page->list);165 if (db->u.user_page->mm)166 mmdrop(db->u.user_page->mm);167 ib_umem_release(db->u.user_page->umem);168 kfree(db->u.user_page);
80 db->u.user_page = page; in mlx4_ib_db_map_user() 93 if (!--db->u.user_page->refcnt) { in mlx4_ib_db_unmap_user() 94 list_del(&db->u.user_page->list); in mlx4_ib_db_unmap_user() 95 ib_umem_release(db->u.user_page->umem); in mlx4_ib_db_unmap_user() 96 kfree(db->u.user_page); in mlx4_ib_db_unmap_user()
46 db->u.user_page = page; in hns_roce_db_map_user() 60 refcount_dec(&db->u.user_page->refcount); in hns_roce_db_unmap_user() 61 if (refcount_dec_if_one(&db->u.user_page->refcount)) { in hns_roce_db_unmap_user() 62 list_del(&db->u.user_page->list); in hns_roce_db_unmap_user() 63 ib_umem_release(db->u.user_page->umem); in hns_roce_db_unmap_user() 64 kfree(db->u.user_page); in hns_roce_db_unmap_user()
114 WRITE_ONCE(rb->user_page->data_head, head); in perf_output_put_handle()202 tail = READ_ONCE(rb->user_page->data_tail); in __perf_output_begin()435 aux_tail = READ_ONCE(rb->user_page->aux_tail); in perf_aux_output_begin()525 WRITE_ONCE(rb->user_page->aux_head, rb->aux_head); in perf_aux_output_end()557 WRITE_ONCE(rb->user_page->aux_head, rb->aux_head); in perf_aux_output_skip()813 return virt_to_page(rb->user_page); in __perf_mmap_to_page()855 rb->user_page = perf_mmap_alloc_page(cpu); in rb_alloc()856 if (!rb->user_page) in rb_alloc()875 perf_mmap_free_page(rb->user_page); in rb_alloc()888 perf_mmap_free_page(rb->user_page); in rb_free()[all …]
59 struct perf_event_mmap_page *user_page; member
6803 userpg = rb->user_page; in perf_event_init_userpage() 6851 userpg = rb->user_page; in perf_event_update_userpage() 7293 * both events will end up scribbling the same user_page; in perf_mmap_rb() 7363 aux_offset = READ_ONCE(rb->user_page->aux_offset); in perf_mmap_aux() 7364 aux_size = READ_ONCE(rb->user_page->aux_size); in perf_mmap_aux()
675 struct mlx4_ib_user_db_page *user_page; member