Searched refs:data_pages (Results 1 – 15 of 15) sorted by relevance
| /Linux-v5.4/kernel/events/ |
| D | ring_buffer.c | 236 handle->addr = rb->data_pages[handle->page] + offset; in __perf_output_begin()
741 return virt_to_page(rb->data_pages[pgoff - 1]); in __perf_mmap_to_page()
778 rb->data_pages[i] = perf_mmap_alloc_page(cpu); in rb_alloc()
779 if (!rb->data_pages[i]) in rb_alloc()
791 free_page((unsigned long)rb->data_pages[i]); in rb_alloc()
816 perf_mmap_free_page((unsigned long)rb->data_pages[i]); in rb_free()
886 rb->data_pages[0] = all_buf + PAGE_SIZE; in rb_alloc()
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| D | internal.h | 57 void *data_pages[0]; member
147 handle->addr = rb->data_pages[handle->page]; \
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| /Linux-v5.4/drivers/hwtracing/coresight/ |
| D | coresight-tmc-etr.c | 236 return tmc_pages_get_offset(&sg_table->data_pages, addr); in tmc_sg_get_data_page_offset()
250 tmc_pages_free(&sg_table->data_pages, sg_table->dev, DMA_FROM_DEVICE); in tmc_free_data_pages()
290 rc = tmc_pages_alloc(&sg_table->data_pages, in tmc_alloc_data_pages()
294 sg_table->data_vaddr = vmap(sg_table->data_pages.pages, in tmc_alloc_data_pages()
295 sg_table->data_pages.nr_pages, in tmc_alloc_data_pages()
327 sg_table->data_pages.nr_pages = nr_dpages; in tmc_alloc_sg_table()
354 struct tmc_pages *data = &table->data_pages; in tmc_sg_table_sync_data_range()
390 struct tmc_pages *data_pages = &sg_table->data_pages; in tmc_sg_table_get_data() local
401 *bufpp = page_address(data_pages->pages[pg_idx]) + pg_offset; in tmc_sg_table_get_data()
419 tmc_pages = &sg_table->data_pages; in tmc_sg_daddr_to_vaddr()
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| D | coresight-tmc.h | 250 struct tmc_pages data_pages; member
323 return sg_table->data_pages.nr_pages << PAGE_SHIFT; in tmc_sg_table_buf_size()
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| D | coresight-priv.h | 100 void **data_pages; member
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| D | coresight-tmc-etf.c | 392 buf->data_pages = pages; in tmc_alloc_etf_buffer()
514 buf_ptr = buf->data_pages[cur] + offset; in tmc_update_etf_buffer()
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| D | coresight-etb10.c | 388 buf->data_pages = pages; in etb_alloc_buffer()
531 buf_ptr = buf->data_pages[cur] + offset; in etb_update_buffer()
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| D | coresight-catu.c | 214 data_daddr = catu_table->data_pages.daddrs[sys_pidx] + in catu_populate_table()
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| /Linux-v5.4/drivers/gpu/drm/vmwgfx/ |
| D | vmwgfx_mob.c | 390 static unsigned long vmw_mob_calculate_pt_pages(unsigned long data_pages) in vmw_mob_calculate_pt_pages() argument
392 unsigned long data_size = data_pages * PAGE_SIZE; in vmw_mob_calculate_pt_pages()
409 struct vmw_mob *vmw_mob_create(unsigned long data_pages) in vmw_mob_create() argument
416 mob->num_pages = vmw_mob_calculate_pt_pages(data_pages); in vmw_mob_create()
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| D | vmwgfx_drv.h | 1164 extern struct vmw_mob *vmw_mob_create(unsigned long data_pages);
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| /Linux-v5.4/arch/x86/events/intel/ |
| D | pt.h | 85 void **data_pages; member
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| D | bts.c | 60 void **data_pages; member
105 buf->data_pages = pages; in bts_buffer_setup_aux()
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| D | pt.c | 707 p = virt_to_page(buf->data_pages[buf->nr_pages]); in topa_insert_pages()
1210 buf->data_pages = pages; in pt_buffer_setup_aux()
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| /Linux-v5.4/fs/ceph/ |
| D | addr.c | 861 struct page **pages = NULL, **data_pages; in ceph_writepages_start() local
1055 data_pages = pages; in ceph_writepages_start()
1067 data_pages, len, 0, in ceph_writepages_start()
1073 data_pages = pages + i; in ceph_writepages_start()
1094 osd_req_op_extent_osd_data_pages(req, op_idx, data_pages, len, in ceph_writepages_start()
1107 data_pages = pages; in ceph_writepages_start()
1115 memcpy(pages, data_pages + i, in ceph_writepages_start()
1117 memset(data_pages + i, 0, in ceph_writepages_start()
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| /Linux-v5.4/drivers/md/ |
| D | raid5-cache.c | 905 int data_pages, int parity_pages) in r5l_log_stripe() argument
914 * data_pages) + in r5l_log_stripe()
998 int data_pages, parity_pages; in r5l_write_stripe() local
1033 data_pages = write_disks - parity_pages; in r5l_write_stripe()
1052 ret = r5l_log_stripe(log, sh, data_pages, parity_pages); in r5l_write_stripe()
1076 ret = r5l_log_stripe(log, sh, data_pages, parity_pages); in r5l_write_stripe()
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