| /linux-master/tools/perf/util/ |
| H A D | copyfile.h | 14 int copyfile_offset(int ifd, loff_t off_in, int ofd, loff_t off_out, u64 size);
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| H A D | copyfile.c | 45 int copyfile_offset(int ifd, loff_t off_in, int ofd, loff_t off_out, u64 size) argument
50 pgoff = off_in & ~(page_size - 1);
51 off_in -= pgoff;
53 ptr = mmap(NULL, off_in + size, PROT_READ, MAP_PRIVATE, ifd, pgoff);
58 ssize_t ret = pwrite(ofd, ptr + off_in, size, off_out);
65 off_in += ret;
68 munmap(ptr, off_in + size);
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| /linux-master/tools/testing/selftests/bpf/prog_tests/ |
| H A D | test_bpf_syscall_macro.c | 18 loff_t off_in, off_out; local
76 r = splice(-42, &off_in, 42, &off_out, 0x12340000, SPLICE_F_NONBLOCK);
82 ASSERT_EQ(skel->bss->splice_off_in, (__u64)&off_in, "splice_arg2");
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| /linux-master/io_uring/ |
| H A D | splice.c | 20 loff_t off_in; member in struct:io_splice
83 sp->off_in = READ_ONCE(sqe->splice_off_in);
108 poff_in = (sp->off_in == -1) ? NULL : &sp->off_in;
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| /linux-master/tools/testing/selftests/bpf/progs/ |
| H A D | bpf_syscall_macro.c | 92 int BPF_KSYSCALL(splice_enter, int fd_in, loff_t *off_in, int fd_out, argument
101 splice_off_in = (__u64)off_in;
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| /linux-master/include/linux/ |
| H A D | splice.h | 84 ssize_t do_splice(struct file *in, loff_t *off_in, struct file *out,
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| H A D | syscalls.h | 496 asmlinkage long sys_splice(int fd_in, loff_t __user *off_in,
916 asmlinkage long sys_copy_file_range(int fd_in, loff_t __user *off_in,
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| /linux-master/fs/ |
| H A D | splice.c | 1305 ssize_t do_splice(struct file *in, loff_t *off_in, struct file *out, argument
1321 if (off_in || off_out)
1333 if (off_in)
1364 if (off_in) {
1367 offset = *off_in;
1381 if (!off_in)
1384 *off_in = offset;
1402 static ssize_t __do_splice(struct file *in, loff_t __user *off_in, argument
1415 if (off_in)
1430 if (off_in) {
[all...] |
| H A D | read_write.c | 1575 SYSCALL_DEFINE6(copy_file_range, int, fd_in, loff_t __user *, off_in,
1594 if (off_in) {
1595 if (copy_from_user(&pos_in, off_in, sizeof(loff_t)))
1618 if (off_in) {
1619 if (copy_to_user(off_in, &pos_in, sizeof(loff_t)))
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| /linux-master/drivers/scsi/qla2xxx/ |
| H A D | qla_nx.c | 355 * In: 'off_in' is offset from CRB space in 128M pci map
360 qla82xx_pci_set_crbwindow_2M(struct qla_hw_data *ha, ulong off_in, argument
366 ha->crb_win = CRB_HI(off_in);
377 __func__, ha->crb_win, win_read, off_in);
379 *off_out = (off_in & MASK(16)) + CRB_INDIRECT_2M + ha->nx_pcibase;
383 qla82xx_pci_get_crb_addr_2M(struct qla_hw_data *ha, ulong off_in, argument
388 if (off_in >= QLA82XX_CRB_MAX)
391 if (off_in >= QLA82XX_PCI_CAMQM && off_in < QLA82XX_PCI_CAMQM_2M_END) {
392 *off_out = (off_in
433 qla82xx_wr_32(struct qla_hw_data *ha, ulong off_in, u32 data) argument
463 qla82xx_rd_32(struct qla_hw_data *ha, ulong off_in) argument
[all...] |
| /linux-master/include/uapi/linux/ |
| H A D | fuse.h | 1102 uint64_t off_in; member in struct:fuse_copy_file_range_in
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| /linux-master/fs/fuse/ |
| H A D | file.c | 3195 .off_in = pos_in,
|