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Searched refs:data_pages (Results 1 – 12 of 12) sorted by relevance

/linux/kernel/events/
H A Dring_buffer.c245 handle->addr = rb->data_pages[handle->page] + offset; in __perf_output_begin()
813 return virt_to_page(rb->data_pages[pgoff - 1]); in __perf_mmap_to_page()
858 rb->data_pages[i] = perf_mmap_alloc_page(cpu); in rb_alloc()
859 if (!rb->data_pages[i]) in rb_alloc()
871 perf_mmap_free_page(rb->data_pages[i]); in rb_alloc()
888 perf_mmap_free_page(rb->data_pages[i]); in rb_free()
940 rb->data_pages[0] = all_buf + PAGE_SIZE; in rb_alloc()
H A Dinternal.h60 void *data_pages[]; member
155 handle->addr = rb->data_pages[handle->page]; \
/linux/drivers/hwtracing/coresight/
H A Dcoresight-tmc-etr.c245 return tmc_pages_get_offset(&sg_table->data_pages, addr); in tmc_sg_get_data_page_offset()
259 tmc_pages_free(&sg_table->data_pages, sg_table->dev, DMA_FROM_DEVICE); in tmc_free_data_pages()
301 rc = tmc_pages_alloc(&sg_table->data_pages, in tmc_alloc_data_pages()
305 sg_table->data_vaddr = vmap(sg_table->data_pages.pages, in tmc_alloc_data_pages()
306 sg_table->data_pages.nr_pages, in tmc_alloc_data_pages()
338 sg_table->data_pages.nr_pages = nr_dpages; in tmc_alloc_sg_table()
365 struct tmc_pages *data = &table->data_pages; in tmc_sg_table_sync_data_range()
403 struct tmc_pages *data_pages = &sg_table->data_pages; in tmc_sg_table_get_data() local
414 *bufpp = page_address(data_pages->pages[pg_idx]) + pg_offset; in tmc_sg_table_get_data()
433 tmc_pages = &sg_table->data_pages; in tmc_sg_daddr_to_vaddr()
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H A Dcoresight-tmc.h316 struct tmc_pages data_pages; member
392 return (unsigned long)sg_table->data_pages.nr_pages << PAGE_SHIFT; in tmc_sg_table_buf_size()
H A Dcoresight-priv.h110 void **data_pages; member
H A Dultrasoc-smb.c320 buf->data_pages = pages; in smb_alloc_buffer()
338 char **dst_pages = (char **)buf->data_pages; in smb_sync_perf_buffer()
H A Dcoresight-tmc-etf.c438 buf->data_pages = pages; in tmc_alloc_etf_buffer()
561 buf_ptr = buf->data_pages[cur] + offset; in tmc_update_etf_buffer()
H A Dcoresight-etb10.c391 buf->data_pages = pages; in etb_alloc_buffer()
534 buf_ptr = buf->data_pages[cur] + offset; in etb_update_buffer()
H A Dcoresight-catu.c215 data_daddr = catu_table->data_pages.daddrs[sys_pidx] + in catu_populate_table()
/linux/fs/ceph/
H A Daddr.c614 struct page **data_pages; member
1059 ceph_wbc->data_pages = NULL; in ceph_init_writeback_ctl()
1482 ceph_wbc->data_pages = ceph_wbc->pages; in ceph_submit_write()
1509 ceph_wbc->data_pages, in ceph_submit_write()
1517 ceph_wbc->data_pages = ceph_wbc->pages + i; in ceph_submit_write()
1557 ceph_wbc->data_pages, len, in ceph_submit_write()
1570 ceph_wbc->data_pages = ceph_wbc->pages; in ceph_submit_write()
1572 memcpy(ceph_wbc->pages, ceph_wbc->data_pages + i, in ceph_submit_write()
1574 memset(ceph_wbc->data_pages + i, 0, in ceph_submit_write()
/linux/arch/x86/events/intel/
H A Dbts.c61 void **data_pages; member
112 bb->data_pages = pages; in bts_buffer_setup_aux()
/linux/drivers/target/
H A Dtarget_core_user.c152 struct xarray data_pages; member
510 XA_STATE(xas, &udev->data_pages, 0); in tcmu_get_empty_block()
533 if (xa_store(&udev->data_pages, dpi + i, page, GFP_NOIO)) { in tcmu_get_empty_block()
736 page = xa_load(&udev->data_pages, dpi); in tcmu_copy_data()
1637 xa_init(&udev->data_pages); in tcmu_alloc_device()
1671 xa_for_each_range(&udev->data_pages, dpi, page, first, last) { in tcmu_blocks_release()
1672 xa_erase(&udev->data_pages, dpi); in tcmu_blocks_release()
1844 page = xa_load(&udev->data_pages, dpi); in tcmu_try_get_data_page()