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Searched refs:data_pages (Results 1 – 8 of 8) sorted by relevance

/linux/kernel/events/
H A Dring_buffer.c245 handle->addr = rb->data_pages[handle->page] + offset; in __perf_output_begin()
819 return virt_to_page(rb->data_pages[pgoff - 1]); in __perf_mmap_to_page()
864 rb->data_pages[i] = perf_mmap_alloc_page(cpu); in rb_alloc()
865 if (!rb->data_pages[i]) in rb_alloc()
877 perf_mmap_free_page(rb->data_pages[i]); in rb_alloc()
894 perf_mmap_free_page(rb->data_pages[i]); in rb_free()
946 rb->data_pages[0] = all_buf + PAGE_SIZE; in rb_alloc()
H A Dinternal.h60 void *data_pages[]; member
156 handle->addr = rb->data_pages[handle->page]; \
/linux/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_mob.c372 static unsigned long vmw_mob_calculate_pt_pages(unsigned long data_pages) in vmw_mob_calculate_pt_pages() argument
374 unsigned long data_size = data_pages * PAGE_SIZE; in vmw_mob_calculate_pt_pages()
391 struct vmw_mob *vmw_mob_create(unsigned long data_pages) in vmw_mob_create() argument
398 mob->num_pages = vmw_mob_calculate_pt_pages(data_pages); in vmw_mob_create()
/linux/fs/ceph/
H A Daddr.c622 struct page **data_pages; member
1086 ceph_wbc->data_pages = NULL; in ceph_init_writeback_ctl()
1519 ceph_wbc->data_pages = ceph_wbc->pages; in ceph_submit_write()
1546 ceph_wbc->data_pages, in ceph_submit_write()
1554 ceph_wbc->data_pages = ceph_wbc->pages + i; in ceph_submit_write()
1594 ceph_wbc->data_pages, len, in ceph_submit_write()
1607 ceph_wbc->data_pages = ceph_wbc->pages; in ceph_submit_write()
1609 memcpy(ceph_wbc->pages, ceph_wbc->data_pages + i, in ceph_submit_write()
1611 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/hwtracing/coresight/
H A Dultrasoc-smb.c317 buf->data_pages = pages; in smb_alloc_buffer()
335 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()
/linux/fs/btrfs/
H A Draid56.c1137 const int data_pages = rbio->nr_data * rbio->stripe_npages; in alloc_rbio_parity_pages() local
1140 ret = btrfs_alloc_page_array(rbio->nr_pages - data_pages, in alloc_rbio_parity_pages()
1141 rbio->stripe_pages + data_pages, GFP_NOFS); in alloc_rbio_parity_pages()
1734 const int data_pages = rbio->nr_data * rbio->stripe_npages; in alloc_rbio_data_pages() local
1737 ret = btrfs_alloc_page_array(data_pages, rbio->stripe_pages, GFP_NOFS); in alloc_rbio_data_pages()