| /linux/Documentation/filesystems/ |
| H A D | splice.rst | 2 splice and pipes
5 splice API
8 splice is a method for moving blocks of data around inside the kernel,
11 .. kernel-doc:: fs/splice.c
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| /linux/tools/virtio/virtio-trace/ |
| H A D | trace-agent-rw.c | 127 rlen = splice(ts->in_fd, NULL, ts->read_pipe, NULL, in rw_thread_main()
148 ret = splice(ts->write_pipe, NULL, ts->out_fd, NULL, in rw_thread_main()
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| H A D | README | 6 - splice a page of ring-buffer to read_pipe without memory copying
7 - splice the page from write_pipe to virtio-console without memory copying
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| /linux/rust/macros/ |
| H A D | paste.rs | 100 tokens.splice(i + 3..i + 4, group.stream()); in expand()
107 tokens.splice(i..i + 1, group.stream()); in expand()
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| H A D | pinned_drop.rs | |
| /linux/tools/testing/selftests/splice/ |
| H A D | default_file_splice_read.c | 7 splice(0, 0, 1, 0, 1<<30, 0); in main()
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| H A D | splice_read.c | 48 spliced = splice(fd, NULL, STDOUT_FILENO, NULL, in main()
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| /linux/rust/pin-init/internal/src/ |
| H A D | pinned_drop.rs | |
| /linux/tools/testing/selftests/net/ |
| H A D | tls.c | 777 EXPECT_GE(splice(p[0], NULL, self->fd, NULL, send_len, 0), 0); in TEST_F()
793 EXPECT_EQ(splice(p[0], NULL, self->fd, NULL, send_pipe, f), 1); in TEST_F()
809 EXPECT_EQ(splice(p[0], NULL, self->fd, NULL, 8000, 0), 8000); in TEST_F()
811 EXPECT_EQ(splice(p2[0], NULL, self->fd, NULL, 8000, 0), 8000); in TEST_F()
832 EXPECT_GE(splice(p[0], NULL, self->fd, NULL, send_len, 0), send_len); in TEST_F()
849 EXPECT_EQ(splice(self->cfd, NULL, p[1], NULL, send_len, 0), send_len); in TEST_F()
867 EXPECT_EQ(splice(self->cfd, NULL, p[1], NULL, send_len, 0), -1); in TEST_F()
892 EXPECT_EQ(splice(self->cfd, NULL, p[1], NULL, send_len, 0), -1); in TEST_F()
912 EXPECT_EQ(splice(self->cfd, NULL, p[1], NULL, half, SPLICE_F_NONBLOCK), in TEST_F()
940 i = splice(self->cfd, NULL, p[1], NULL, send_len - n, 0); in TEST_F()
[all …]
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| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | test_bpf_syscall_macro.c | 72 r = splice(-42, &off_in, 42, &off_out, 0x12340000, SPLICE_F_NONBLOCK); in test_bpf_syscall_macro()
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| /linux/Documentation/translations/zh_CN/networking/ |
| H A D | msg_zerocopy.rst | 30 和 splice。MSG_ZEROCOPY 标志将底层的拷贝避免机制扩展到了常见的套接字发送调用中。
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| /linux/fs/btrfs/ |
| H A D | disk-io.c | 4605 LIST_HEAD(splice); in btrfs_destroy_all_ordered_extents()
4608 list_splice_init(&fs_info->ordered_roots, &splice); in btrfs_destroy_all_ordered_extents()
4609 while (!list_empty(&splice)) { in btrfs_destroy_all_ordered_extents()
4610 root = list_first_entry(&splice, struct btrfs_root, in btrfs_destroy_all_ordered_extents()
4635 LIST_HEAD(splice); in btrfs_destroy_delalloc_inodes()
4638 list_splice_init(&root->delalloc_inodes, &splice); in btrfs_destroy_delalloc_inodes()
4640 while (!list_empty(&splice)) { in btrfs_destroy_delalloc_inodes()
4642 btrfs_inode = list_first_entry(&splice, struct btrfs_inode, in btrfs_destroy_delalloc_inodes()
4668 LIST_HEAD(splice); in btrfs_destroy_all_delalloc_inodes()
4671 list_splice_init(&fs_info->delalloc_roots, &splice); in btrfs_destroy_all_delalloc_inodes()
[all …]
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| H A D | inode.c | 8911 LIST_HEAD(splice); in start_delalloc_inodes()
8916 list_splice_init(&root->delalloc_inodes, &splice); in start_delalloc_inodes()
8917 while (!list_empty(&splice)) { in start_delalloc_inodes()
8921 inode = list_first_entry(&splice, struct btrfs_inode, delalloc_inodes); in start_delalloc_inodes()
8968 if (!list_empty(&splice)) { in start_delalloc_inodes()
8970 list_splice_tail(&splice, &root->delalloc_inodes); in start_delalloc_inodes()
8991 LIST_HEAD(splice); in btrfs_start_delalloc_roots()
8999 list_splice_init(&fs_info->delalloc_roots, &splice); in btrfs_start_delalloc_roots()
9000 while (!list_empty(&splice)) { in btrfs_start_delalloc_roots()
9001 root = list_first_entry(&splice, struct btrfs_root, in btrfs_start_delalloc_roots()
[all …]
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| /linux/tools/testing/selftests/arm64/fp/ |
| H A D | kernel-test.c | 219 ret = splice(zerocopy[0], NULL, sock, NULL, wrote, 0); in compute_digest()
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| /linux/Documentation/trace/ |
| H A D | ring-buffer-map.rst | 40 each subbuf). It is also not possible to use snapshot and causes splice to copy
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| /linux/tools/testing/selftests/ |
| H A D | Makefile | 109 TARGETS += splice
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| /linux/Documentation/admin-guide/device-mapper/ |
| H A D | log-writes.rst | 23 Once we see a REQ_PREFLUSH request we splice this list onto the request and once
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| /linux/Documentation/filesystems/fuse/ |
| H A D | fuse-passthrough.rst | 26 (via ``read_iter``/``write_iter``), ``splice(2)``, and ``mmap(2)``.
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| /linux/tools/testing/selftests/net/mptcp/ |
| H A D | mptcp_connect.c | 950 in_bytes = splice(infd, NULL, pipefd[1], NULL, len - winfo->total_len, in do_splice()
956 out_bytes = splice(pipefd[0], NULL, outfd, NULL, in_bytes, in do_splice()
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| /linux/Documentation/crypto/ |
| H A D | userspace-if.rst | 332 splice/vmsplice. As the name indicates, the kernel tries to avoid a copy
355 splice(pipes[0], NULL, opfd, NULL, ret, 0);
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| /linux/tools/perf/arch/mips/entry/syscalls/ |
| H A D | syscall_n64.tbl | 274 263 n64 splice sys_splice
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| /linux/scripts/ |
| H A D | syscall.tbl | 98 76 common splice sys_splice
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| /linux/tools/scripts/ |
| H A D | syscall.tbl | 98 76 common splice sys_splice
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| /linux/tools/perf/arch/s390/entry/syscalls/ |
| H A D | syscall.tbl | 260 306 common splice sys_splice
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| /linux/Documentation/networking/ |
| H A D | msg_zerocopy.rst | 19 such as sendfile and splice. The MSG_ZEROCOPY flag extends the
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