| /Linux-v5.4/tools/testing/selftests/powerpc/copyloops/ |
| D | validate.c | 18 unsigned long dst_off, unsigned long len, void *redzone, in do_one() argument
26 dstp = dst + MIN_REDZONE + dst_off; in do_one()
66 unsigned long len, src_off, dst_off; in test_copy_loop() local
87 for (dst_off = 0; dst_off < MAX_OFFSET; dst_off++) { in test_copy_loop()
88 do_one(src, dst, src_off, dst_off, len, in test_copy_loop()
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| /Linux-v5.4/net/smc/ |
| D | smc_tx.c | 311 size_t dst_off, size_t dst_len, in smcr_tx_rdma_writes() argument
342 rc = smc_tx_rdma_write(conn, dst_off, num_sges, in smcr_tx_rdma_writes()
349 dst_off = 0; /* modulo offset in RMBE ring buffer */ in smcr_tx_rdma_writes()
362 size_t dst_off, size_t dst_len) in smcd_tx_rdma_writes() argument
372 rc = smcd_tx_ism_write(conn, data, src_len, dst_off + in smcd_tx_rdma_writes()
376 dst_off += src_len; in smcd_tx_rdma_writes()
390 dst_off = 0; /* modulo offset in RMBE ring buffer */ in smcd_tx_rdma_writes()
405 size_t len, src_len, dst_off, dst_len; /* current chunk values */ in smc_tx_rdma_writes() local
434 dst_off = prod.count; in smc_tx_rdma_writes()
461 dst_off, dst_len); in smc_tx_rdma_writes()
[all …]
|
| /Linux-v5.4/fs/nfs/ |
| D | nfs4file.c | 197 struct file *dst_file, loff_t dst_off, loff_t count, in nfs42_remap_file_range() argument
217 if (!IS_ALIGNED(src_off, bs) || !IS_ALIGNED(dst_off, bs)) in nfs42_remap_file_range()
246 ret = nfs42_proc_clone(src_file, dst_file, src_off, dst_off, count); in nfs42_remap_file_range()
251 truncate_inode_pages_range(&dst_inode->i_data, dst_off, dst_off + count - 1); in nfs42_remap_file_range()
|
| /Linux-v5.4/fs/ceph/ |
| D | file.c | 1906 loff_t src_off, loff_t dst_off, size_t len) in is_file_size_ok() argument
1924 endoff = dst_off + len; in is_file_size_ok()
1935 struct file *dst_file, loff_t dst_off, in __ceph_copy_file_range() argument
2003 ret = file_write_and_wait_range(dst_file, dst_off, (dst_off + len)); in __ceph_copy_file_range()
2015 dst_file, (dst_off + len), &dst_got); in __ceph_copy_file_range()
2022 ret = is_file_size_ok(src_inode, dst_inode, src_off, dst_off, len); in __ceph_copy_file_range()
2027 endoff = dst_off + len; in __ceph_copy_file_range()
2031 dst_off >> PAGE_SHIFT, in __ceph_copy_file_range()
2045 ceph_calc_file_object_mapping(&dst_ci->i_layout, dst_off, in __ceph_copy_file_range()
2066 &dst_off, src_objlen, flags); in __ceph_copy_file_range()
[all …]
|
| /Linux-v5.4/sound/drivers/ |
| D | aloop.c | 362 unsigned int dst_off = dpcm->buf_pos; in clear_capture_buf() local
371 if (dst_off + size > dpcm->pcm_buffer_size) in clear_capture_buf()
372 size = dpcm->pcm_buffer_size - dst_off; in clear_capture_buf()
373 snd_pcm_format_set_silence(runtime->format, dst + dst_off, in clear_capture_buf()
380 dst_off = 0; in clear_capture_buf()
392 unsigned int dst_off = capt->buf_pos; in copy_play_buf() local
416 if (dst_off + size > capt->pcm_buffer_size) in copy_play_buf()
417 size = capt->pcm_buffer_size - dst_off; in copy_play_buf()
418 memcpy(dst + dst_off, src + src_off, size); in copy_play_buf()
424 dst_off = (dst_off + size) % capt->pcm_buffer_size; in copy_play_buf()
|
| /Linux-v5.4/drivers/dma/ |
| D | dmatest.c | 445 unsigned int dst_off, unsigned int len, unsigned long data) in result() argument
448 current->comm, n, err, src_off, dst_off, len, data); in result()
452 unsigned int dst_off, unsigned int len, in dbg_result() argument
456 current->comm, n, err, src_off, dst_off, len, data); in dbg_result()
459 #define verbose_result(err, n, src_off, dst_off, len, data) ({ \ argument
461 result(err, n, src_off, dst_off, len, data); \
463 dbg_result(err, n, src_off, dst_off, len, data);\
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| /Linux-v5.4/drivers/crypto/ |
| D | mxs-dcp.c | 290 uint32_t dst_off = 0; in mxs_dcp_aes_block_crypt() local
351 dst_off = 0; in mxs_dcp_aes_block_crypt()
353 rem = min(sg_dma_len(dst) - dst_off, in mxs_dcp_aes_block_crypt()
356 memcpy(dst_buf + dst_off, out_tmp, rem); in mxs_dcp_aes_block_crypt()
358 dst_off += rem; in mxs_dcp_aes_block_crypt()
361 if (dst_off == sg_dma_len(dst)) { in mxs_dcp_aes_block_crypt()
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| /Linux-v5.4/Documentation/driver-api/dmaengine/ |
| D | dmatest.rst | 119 …"dmatest: result <channel>: <test id>: '<error msg>' with src_off=<val> dst_off=<val> len=<val> (<…
124 dmatest: result dma0chan0-copy0: #1: No errors with src_off=0x7bf dst_off=0x8ad len=0x3fea (0)
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| /Linux-v5.4/drivers/mmc/host/ |
| D | tifm_sd.c | 207 static void tifm_sd_copy_page(struct page *dst, unsigned int dst_off, in tifm_sd_copy_page() argument
212 unsigned char *dst_buf = kmap_atomic(dst) + dst_off; in tifm_sd_copy_page()
216 kunmap_atomic(dst_buf - dst_off); in tifm_sd_copy_page()
|
| /Linux-v5.4/fs/f2fs/ |
| D | node.c | 119 pgoff_t dst_off; in get_next_nat_page() local
124 dst_off = next_nat_addr(sbi, current_nat_addr(sbi, nid)); in get_next_nat_page()
130 dst_page = f2fs_grab_meta_page(sbi, dst_off); in get_next_nat_page()
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| D | segment.c | 3715 pgoff_t src_off, dst_off; in get_next_sit_page() local
3718 dst_off = next_sit_addr(sbi, src_off); in get_next_sit_page()
3720 page = f2fs_grab_meta_page(sbi, dst_off); in get_next_sit_page()
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| /Linux-v5.4/drivers/net/ethernet/chelsio/cxgb4/ |
| D | cudbg_lib.c | 1970 u64 *dst_off, *src_off; in cudbg_collect_dump_context() local
2040 dst_off = (u64 *)buff->data; in cudbg_collect_dump_context()
2046 dst_off[k] = cpu_to_be64(src_off[k]); in cudbg_collect_dump_context()
|
| /Linux-v5.4/fs/fuse/ |
| D | file.c | 3319 struct file *dst_file, loff_t dst_off, in fuse_copy_file_range() argument
3324 ret = __fuse_copy_file_range(src_file, src_off, dst_file, dst_off, in fuse_copy_file_range()
3329 dst_off, len, flags); in fuse_copy_file_range()
|
| /Linux-v5.4/fs/btrfs/ |
| D | extent_io.c | 5928 unsigned long dst_off, unsigned long src_off, in copy_pages() argument
5939 if (areas_overlap(src_off, dst_off, len)) in copy_pages()
5944 memmove(dst_kaddr + dst_off, src_kaddr + src_off, len); in copy_pages()
5946 memcpy(dst_kaddr + dst_off, src_kaddr + src_off, len); in copy_pages()
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| /Linux-v5.4/drivers/net/ethernet/broadcom/ |
| D | tg3.c | 15772 int i, dst_off; in tg3_read_bc_ver() local
15792 dst_off = strlen(tp->fw_ver); in tg3_read_bc_ver()
15795 if (TG3_VER_SIZE - dst_off < 16 || in tg3_read_bc_ver()
15805 memcpy(tp->fw_ver + dst_off + i, &v, sizeof(v)); in tg3_read_bc_ver()
15816 snprintf(&tp->fw_ver[dst_off], TG3_VER_SIZE - dst_off, in tg3_read_bc_ver()
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