| /linux-4.1.27/tools/testing/selftests/powerpc/copyloops/ |
| D | validate.c | 17 unsigned long dst_off, unsigned long len, void *redzone, in do_one() argument
25 dstp = dst + MIN_REDZONE + dst_off; in do_one()
65 unsigned long len, src_off, dst_off; in test_copy_loop() local
86 for (dst_off = 0; dst_off < MAX_OFFSET; dst_off++) { in test_copy_loop()
87 do_one(src, dst, src_off, dst_off, len, in test_copy_loop()
|
| /linux-4.1.27/drivers/dma/ |
| D | dmatest.c | 341 unsigned int dst_off, unsigned int len, unsigned long data) in result() argument
344 current->comm, n, err, src_off, dst_off, len, data); in result()
348 unsigned int dst_off, unsigned int len, in dbg_result() argument
352 current->comm, n, err, src_off, dst_off, len, data); in dbg_result()
355 #define verbose_result(err, n, src_off, dst_off, len, data) ({ \ argument
357 result(err, n, src_off, dst_off, len, data); \
359 dbg_result(err, n, src_off, dst_off, len, data);\
486 unsigned int src_off, dst_off, len; in dmatest_func() local
518 dst_off = 0; in dmatest_func()
521 dst_off = dmatest_random() % (params->buf_size - len + 1); in dmatest_func()
[all …]
|
| /linux-4.1.27/sound/drivers/ |
| D | aloop.c | 381 unsigned int dst_off = dpcm->buf_pos; in clear_capture_buf() local
390 if (dst_off + size > dpcm->pcm_buffer_size) in clear_capture_buf()
391 size = dpcm->pcm_buffer_size - dst_off; in clear_capture_buf()
392 snd_pcm_format_set_silence(runtime->format, dst + dst_off, in clear_capture_buf()
399 dst_off = 0; in clear_capture_buf()
411 unsigned int dst_off = capt->buf_pos; in copy_play_buf() local
435 if (dst_off + size > capt->pcm_buffer_size) in copy_play_buf()
436 size = capt->pcm_buffer_size - dst_off; in copy_play_buf()
437 memcpy(dst + dst_off, src + src_off, size); in copy_play_buf()
443 dst_off = (dst_off + size) % capt->pcm_buffer_size; in copy_play_buf()
|
| /linux-4.1.27/drivers/crypto/ |
| D | mxs-dcp.c | 266 uint32_t dst_off = 0; in mxs_dcp_aes_block_crypt() local
318 dst_off = 0; in mxs_dcp_aes_block_crypt()
320 rem = min(sg_dma_len(dst) - dst_off, in mxs_dcp_aes_block_crypt()
323 memcpy(dst_buf + dst_off, out_tmp, rem); in mxs_dcp_aes_block_crypt()
325 dst_off += rem; in mxs_dcp_aes_block_crypt()
328 if (dst_off == sg_dma_len(dst)) { in mxs_dcp_aes_block_crypt()
|
| /linux-4.1.27/Documentation/dmaengine/ |
| D | dmatest.txt | 76 "dmatest: result <channel>: <test id>: '<error msg>' with src_off=<val> dst_off=<val> len=<val> (<e…
80 dmatest: result dma0chan0-copy0: #1: No errors with src_off=0x7bf dst_off=0x8ad len=0x3fea (0)
|
| /linux-4.1.27/drivers/mmc/host/ |
| D | tifm_sd.c | 211 static void tifm_sd_copy_page(struct page *dst, unsigned int dst_off, in tifm_sd_copy_page() argument
216 unsigned char *dst_buf = kmap_atomic(dst) + dst_off; in tifm_sd_copy_page()
220 kunmap_atomic(dst_buf - dst_off); in tifm_sd_copy_page()
|
| /linux-4.1.27/fs/f2fs/ |
| D | node.c | 108 pgoff_t dst_off; in get_next_nat_page() local
114 dst_off = next_nat_addr(sbi, src_off); in get_next_nat_page()
118 dst_page = grab_meta_page(sbi, dst_off); in get_next_nat_page()
|
| D | segment.c | 1618 pgoff_t src_off, dst_off; in get_next_sit_page() local
1622 dst_off = next_sit_addr(sbi, src_off); in get_next_sit_page()
1626 dst_page = grab_meta_page(sbi, dst_off); in get_next_sit_page()
|
| /linux-4.1.27/fs/btrfs/ |
| D | extent_io.c | 5532 unsigned long dst_off, unsigned long src_off, in copy_pages() argument
5543 if (areas_overlap(src_off, dst_off, len)) in copy_pages()
5548 memmove(dst_kaddr + dst_off, src_kaddr + src_off, len); in copy_pages()
5550 memcpy(dst_kaddr + dst_off, src_kaddr + src_off, len); in copy_pages()
|
| /linux-4.1.27/drivers/net/ethernet/broadcom/ |
| D | tg3.c | 15703 int i, dst_off; in tg3_read_bc_ver() local
15723 dst_off = strlen(tp->fw_ver); in tg3_read_bc_ver()
15726 if (TG3_VER_SIZE - dst_off < 16 || in tg3_read_bc_ver()
15736 memcpy(tp->fw_ver + dst_off + i, &v, sizeof(v)); in tg3_read_bc_ver()
15747 snprintf(&tp->fw_ver[dst_off], TG3_VER_SIZE - dst_off, in tg3_read_bc_ver()
|