Searched refs:old_pages (Results 1 – 4 of 4) sorted by relevance
| /linux/drivers/block/drbd/ |
| H A D | drbd_bitmap.c | 380 struct page **old_pages = b->bm_pages; in bm_realloc_pages() local
385 BUG_ON(have == 0 && old_pages != NULL); in bm_realloc_pages()
386 BUG_ON(have != 0 && old_pages == NULL); in bm_realloc_pages()
389 return old_pages; in bm_realloc_pages()
406 new_pages[i] = old_pages[i]; in bm_realloc_pages()
421 new_pages[i] = old_pages[i]; in bm_realloc_pages()
423 bm_free_pages(old_pages + want, have - want); in bm_realloc_pages()
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| /linux/drivers/virtio/ |
| H A D | virtio_mem.c | 404 int old_pages = PFN_UP(old_bytes); in virtio_mem_bbm_bb_states_prepare_next_bb() local
408 if (vm->bbm.bb_states && old_pages == new_pages) in virtio_mem_bbm_bb_states_prepare_next_bb()
417 memcpy(new_array, vm->bbm.bb_states, old_pages * PAGE_SIZE); in virtio_mem_bbm_bb_states_prepare_next_bb()
470 int old_pages = PFN_UP(vm->sbm.next_mb_id - vm->sbm.first_mb_id); in virtio_mem_sbm_mb_states_prepare_next_mb() local
474 if (vm->sbm.mb_states && old_pages == new_pages) in virtio_mem_sbm_mb_states_prepare_next_mb()
483 memcpy(new_array, vm->sbm.mb_states, old_pages * PAGE_SIZE); in virtio_mem_sbm_mb_states_prepare_next_mb()
593 int old_pages = PFN_UP(BITS_TO_LONGS(old_nb_bits) * sizeof(long)); in virtio_mem_sbm_sb_states_prepare_next_mb() local
597 if (vm->sbm.sb_states && old_pages == new_pages) in virtio_mem_sbm_sb_states_prepare_next_mb()
606 memcpy(new_bitmap, vm->sbm.sb_states, old_pages * PAGE_SIZE); in virtio_mem_sbm_sb_states_prepare_next_mb()
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| /linux/drivers/md/ |
| H A D | dm-io.c | 391 struct dpages old_pages = *dp; in dispatch_io() local
400 *dp = old_pages; in dispatch_io()
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| /linux/kernel/trace/ |
| H A D | ring_buffer.c | 6895 struct list_head old_pages; in ring_buffer_subbuf_order_set() local
6910 * reader_page on old_pages, so they can be freed later when not in ring_buffer_subbuf_order_set()
6912 * head, adding old_pages turns it into a regular list with in ring_buffer_subbuf_order_set()
6913 * old_pages being the head. in ring_buffer_subbuf_order_set()
6915 list_add(&old_pages, cpu_buffer->pages); in ring_buffer_subbuf_order_set()
6916 list_add(&cpu_buffer->reader_page->list, &old_pages); in ring_buffer_subbuf_order_set()
6943 list_for_each_entry_safe(bpage, tmp, &old_pages, list) { in ring_buffer_subbuf_order_set()
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