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Searched refs:dst_off (Results 1 – 22 of 22) sorted by relevance

/linux/tools/testing/selftests/powerpc/copyloops/
H A Dmemmove_validate.c22 size_t i, src_off, dst_off, len; in testcase_run() local
39 for (dst_off = 0; dst_off < MAX_OFFSET; dst_off++) { in testcase_run()
40 for (len = 1; len < MAX_OFFSET - max(src_off, dst_off); len++) { in testcase_run()
42 memmove(usermap + dst_off, usermap + src_off, len); in testcase_run()
43 TEST_MEMMOVE(kernelmap + dst_off, kernelmap + src_off, len); in testcase_run()
46 src_off, dst_off, len); in testcase_run()
H A Dvalidate.c18 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()
/linux/fs/nfs/
H A Dnfs4file.c248 struct file *dst_file, loff_t dst_off, loff_t count, in nfs42_remap_file_range() argument
270 if (!IS_ALIGNED(src_off, bs) || !IS_ALIGNED(dst_off, bs)) in nfs42_remap_file_range()
289 ret = nfs42_proc_clone(src_file, dst_file, src_off, dst_off, count); in nfs42_remap_file_range()
294 truncate_inode_pages_range(&dst_inode->i_data, dst_off, dst_off + count - 1); in nfs42_remap_file_range()
/linux/sound/drivers/
H A Daloop.c538 unsigned int dst_off = dpcm->buf_pos; in clear_capture_buf() local
547 if (dst_off + size > dpcm->pcm_buffer_size) in clear_capture_buf()
548 size = dpcm->pcm_buffer_size - dst_off; in clear_capture_buf()
549 snd_pcm_format_set_silence(runtime->format, dst + dst_off, in clear_capture_buf()
556 dst_off = 0; in clear_capture_buf()
561 unsigned int size, unsigned int src_off, unsigned int dst_off) in copy_play_buf_part_n() argument
566 unsigned int dst_off_ch = dst_off / channels; in copy_play_buf_part_n()
584 unsigned int dst_off = capt->buf_pos; in copy_play_buf() local
608 if (dst_off + size > capt->pcm_buffer_size) in copy_play_buf()
609 size = capt->pcm_buffer_size - dst_off; in copy_play_buf()
[all …]
/linux/fs/ceph/
H A Dfile.c2810 loff_t src_off, loff_t dst_off, size_t len) in is_file_size_ok() argument
2829 endoff = dst_off + len; in is_file_size_ok()
2888 struct ceph_inode_info *dst_ci, u64 *dst_off, in ceph_do_objects_copy() argument
2913 ceph_calc_file_object_mapping(&dst_ci->i_layout, *dst_off, in ceph_do_objects_copy()
2953 *dst_off += object_size; in ceph_do_objects_copy()
2963 struct file *dst_file, loff_t dst_off, in __ceph_copy_file_range() argument
3036 ret = file_write_and_wait_range(dst_file, dst_off, (dst_off + len)); in __ceph_copy_file_range()
3048 dst_file, (dst_off + len), &dst_got); in __ceph_copy_file_range()
3055 ret = is_file_size_ok(src_inode, dst_inode, src_off, dst_off, len); in __ceph_copy_file_range()
3062 dst_off >> PAGE_SHIFT, in __ceph_copy_file_range()
[all …]
/linux/mm/kmsan/
H A Dcore.c83 int i, iter, step, src_off, dst_off, oiter_src, oiter_dst; in kmsan_internal_memmove_metadata() local
113 dst_off = (u64)dst % KMSAN_ORIGIN_SIZE; in kmsan_internal_memmove_metadata()
118 oiter_dst = (iter + dst_off) / KMSAN_ORIGIN_SIZE; in kmsan_internal_memmove_metadata()
/linux/drivers/dma/
H A Ddmatest.c462 unsigned int dst_off, unsigned int len, unsigned long data) in result() argument
466 current->comm, n, err, src_off, dst_off, len, data); in result()
469 current->comm, n, err, src_off, dst_off, len, data); in result()
474 unsigned int dst_off, unsigned int len, in dbg_result() argument
478 current->comm, n, err, src_off, dst_off, len, data); in dbg_result()
481 #define verbose_result(err, n, src_off, dst_off, len, data) ({ \ argument
483 result(err, n, src_off, dst_off, len, data); \
485 dbg_result(err, n, src_off, dst_off, len, data);\
/linux/fs/smb/server/
H A Dvfs.c1718 loff_t src_off, dst_off, src_file_size; in ksmbd_vfs_copy_file_ranges() local
1743 dst_off = le64_to_cpu(chunks[i].TargetOffset); in ksmbd_vfs_copy_file_ranges()
1749 if (check_lock_range(dst_fp->filp, dst_off, in ksmbd_vfs_copy_file_ranges()
1750 dst_off + len - 1, WRITE)) in ksmbd_vfs_copy_file_ranges()
1759 dst_off = le64_to_cpu(chunks[i].TargetOffset); in ksmbd_vfs_copy_file_ranges()
1770 dst_off + len > src_off && in ksmbd_vfs_copy_file_ranges()
1771 dst_off < src_off + len) in ksmbd_vfs_copy_file_ranges()
1773 dst_fp->filp, &dst_off, in ksmbd_vfs_copy_file_ranges()
1777 dst_fp->filp, dst_off, len, 0); in ksmbd_vfs_copy_file_ranges()
1780 dst_fp->filp, dst_off, len, in ksmbd_vfs_copy_file_ranges()
H A Dsmb2pdu.c8401 loff_t src_off, dst_off, length, cloned; in smb2_ioctl() local
8426 dst_off = le64_to_cpu(dup_ext->TargetFileOffset); in smb2_ioctl()
8438 fp_out->filp, dst_off, length, 0); in smb2_ioctl()
8444 fp_out->filp, dst_off, in smb2_ioctl()
/linux/tools/lib/bpf/
H A Dlinker.c38 int dst_off; member
1331 src->dst_off = dst_align_sz; in extend_sec()
2132 dst_sym->st_value = src_sec->dst_off + sym->st_value; in linker_append_elf_sym()
2163 dst_sym->st_value = (src_sec ? src_sec->dst_off : 0) + sym->st_value; in linker_append_elf_sym()
2244 dst_rel = dst_sec->raw_data + src_sec->dst_off; in linker_append_elf_relos()
2254 dst_rel->r_offset += src_linked_sec->dst_off; in linker_append_elf_relos()
2274 insn->imm += sec->dst_off / sizeof(struct bpf_insn); in linker_append_elf_relos()
2276 insn->imm += sec->dst_off; in linker_append_elf_relos()
2603 dst_var->offset = src_sec->dst_off + src_var->offset; in linker_append_btf()
2665 dst_rec->insn_off += src_sec->dst_off; in linker_append_btf_ext()
[all …]
/linux/io_uring/
H A Drsrc.c1160 if (!arg->nr && (arg->dst_off || arg->src_off)) in io_clone_buffers()
1177 if (check_add_overflow(arg->nr, arg->dst_off, &nbufs)) in io_clone_buffers()
1187 for (i = 0; i < min(arg->dst_off, ctx->buf_table.nr); i++) { in io_clone_buffers()
1196 off = arg->dst_off; in io_clone_buffers()
/linux/Documentation/driver-api/dmaengine/
H A Ddmatest.rst129 …"dmatest: result <channel>: <test id>: '<error msg>' with src_off=<val> dst_off=<val> len=<val> (<…
134 dmatest: result dma0chan0-copy0: #1: No errors with src_off=0x7bf dst_off=0x8ad len=0x3fea (0)
/linux/drivers/mmc/host/
H A Dtifm_sd.c210 static void tifm_sd_copy_page(struct page *dst, unsigned int dst_off, in tifm_sd_copy_page() argument
215 unsigned char *dst_buf = kmap_local_page(dst) + dst_off; in tifm_sd_copy_page()
219 kunmap_local(dst_buf - dst_off); in tifm_sd_copy_page()
/linux/drivers/net/ethernet/intel/ice/
H A Dice_flow.c2432 u16 src_off = 0, dst_off = 0; in ice_rss_cfg_raw_symm() local
2445 dst_off = ICE_FLOW_FIELD_IPV4_DST_OFFSET; in ice_rss_cfg_raw_symm()
2455 dst_off = ICE_FLOW_FIELD_IPV6_DST_OFFSET; in ice_rss_cfg_raw_symm()
2464 dst_off = ICE_FLOW_FIELD_DST_PORT_OFFSET; in ice_rss_cfg_raw_symm()
2478 prof->fv[i + len].offset == dst_off; in ice_rss_cfg_raw_symm()
/linux/drivers/mtd/nand/raw/
H A Dnand_base.c128 void nand_extract_bits(u8 *dst, unsigned int dst_off, const u8 *src, in nand_extract_bits() argument
133 dst += dst_off / 8; in nand_extract_bits()
134 dst_off %= 8; in nand_extract_bits()
139 n = min3(8 - dst_off, 8 - src_off, nbits); in nand_extract_bits()
142 *dst &= ~GENMASK(n - 1 + dst_off, dst_off); in nand_extract_bits()
143 *dst |= tmp << dst_off; in nand_extract_bits()
145 dst_off += n; in nand_extract_bits()
146 if (dst_off >= 8) { in nand_extract_bits()
148 dst_off -= 8; in nand_extract_bits()
/linux/include/uapi/linux/
H A Dio_uring.h844 __u32 dst_off;
822 __u32 dst_off; global() member
/linux/fs/smb/client/
H A Dsmb2ops.c1863 u64 dst_off) in smb2_copychunk_range() argument
1882 tcon->ses->Suid, src_off, dst_off, len); in smb2_copychunk_range()
1912 dst_off_prev = dst_off; in smb2_copychunk_range()
1927 chunk->TargetOffset = cpu_to_le64(dst_off); in smb2_copychunk_range()
1935 dst_off += chunk_bytes; in smb2_copychunk_range()
1988 dst_off -= delta; in smb2_copychunk_range()
2023 dst_off = dst_off_prev; in smb2_copychunk_range()
2038 tcon->ses->Suid, src_off, dst_off, len, rc); in smb2_copychunk_range()
2043 tcon->ses->Suid, src_off, dst_off, len); in smb2_copychunk_range()
/linux/kernel/bpf/
H A Dhelpers.c3003 __bpf_kfunc int bpf_dynptr_copy(struct bpf_dynptr *dst_ptr, u64 dst_off, in bpf_dynptr_copy() argument
3013 dst_slice = bpf_dynptr_slice_rdwr(dst_ptr, dst_off, NULL, size); in bpf_dynptr_copy()
3021 return __bpf_dynptr_write(dst, dst_off, src_slice, size, 0); in bpf_dynptr_copy()
3026 if (bpf_dynptr_check_off_len(dst, dst_off, size) || in bpf_dynptr_copy()
3038 err = __bpf_dynptr_write(dst, dst_off + off, buf, chunk_sz, 0); in bpf_dynptr_copy()
/linux/include/linux/mtd/
H A Drawnand.h1612 void nand_extract_bits(u8 *dst, unsigned int dst_off, const u8 *src,
/linux/fs/fuse/
H A Dfile.c3147 struct file *dst_file, loff_t dst_off, in fuse_copy_file_range() argument
3152 ret = __fuse_copy_file_range(src_file, src_off, dst_file, dst_off, in fuse_copy_file_range()
3157 dst_off, len); in fuse_copy_file_range()
/linux/drivers/net/ethernet/chelsio/cxgb4/
H A Dcudbg_lib.c2468 __be64 *dst_off; in cudbg_collect_dump_context() local
2472 dst_off = (__be64 *)buff->data; in cudbg_collect_dump_context()
2478 dst_off[k] = cpu_to_be64(src_off[k]); in cudbg_collect_dump_context()
/linux/drivers/net/ethernet/broadcom/
H A Dtg3.c15821 int i, dst_off; in tg3_read_bc_ver() local
15841 dst_off = strlen(tp->fw_ver); in tg3_read_bc_ver()
15844 if (TG3_VER_SIZE - dst_off < 16 || in tg3_read_bc_ver()
15854 memcpy(tp->fw_ver + dst_off + i, &v, sizeof(v)); in tg3_read_bc_ver()
15865 snprintf(&tp->fw_ver[dst_off], TG3_VER_SIZE - dst_off, in tg3_read_bc_ver()