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authorValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
committerValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
commita990de90fe41456a23e58bd087d2f107d321f3a1 (patch)
tree15afc392522a9e85dc3332235e311b7d39352ea9 /vendor/rustix/src/backend/linux_raw/io_uring
parent3d48cd3f81164bbfc1a755dc1d4a9a02f98c8ddd (diff)
downloadfparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.tar.xz
fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.zip
Deleted vendor folder
Diffstat (limited to 'vendor/rustix/src/backend/linux_raw/io_uring')
-rw-r--r--vendor/rustix/src/backend/linux_raw/io_uring/mod.rs1
-rw-r--r--vendor/rustix/src/backend/linux_raw/io_uring/syscalls.rs62
2 files changed, 0 insertions, 63 deletions
diff --git a/vendor/rustix/src/backend/linux_raw/io_uring/mod.rs b/vendor/rustix/src/backend/linux_raw/io_uring/mod.rs
deleted file mode 100644
index ef944f0..0000000
--- a/vendor/rustix/src/backend/linux_raw/io_uring/mod.rs
+++ /dev/null
@@ -1 +0,0 @@
-pub(crate) mod syscalls;
diff --git a/vendor/rustix/src/backend/linux_raw/io_uring/syscalls.rs b/vendor/rustix/src/backend/linux_raw/io_uring/syscalls.rs
deleted file mode 100644
index d10cd13..0000000
--- a/vendor/rustix/src/backend/linux_raw/io_uring/syscalls.rs
+++ /dev/null
@@ -1,62 +0,0 @@
-//! linux_raw syscalls supporting `rustix::io_uring`.
-//!
-//! # Safety
-//!
-//! See the `rustix::backend::syscalls` module documentation for details.
-#![allow(unsafe_code, clippy::undocumented_unsafe_blocks)]
-
-use crate::backend::conv::{by_mut, c_uint, pass_usize, ret_c_uint, ret_owned_fd};
-use crate::fd::{BorrowedFd, OwnedFd};
-use crate::io;
-use crate::io_uring::{io_uring_params, IoringEnterFlags, IoringRegisterOp};
-use core::ffi::c_void;
-
-#[inline]
-pub(crate) fn io_uring_setup(entries: u32, params: &mut io_uring_params) -> io::Result<OwnedFd> {
- unsafe {
- ret_owned_fd(syscall!(
- __NR_io_uring_setup,
- c_uint(entries),
- by_mut(params)
- ))
- }
-}
-
-#[inline]
-pub(crate) unsafe fn io_uring_register(
- fd: BorrowedFd<'_>,
- opcode: IoringRegisterOp,
- arg: *const c_void,
- nr_args: u32,
-) -> io::Result<u32> {
- ret_c_uint(syscall_readonly!(
- __NR_io_uring_register,
- fd,
- c_uint(opcode as u32),
- arg,
- c_uint(nr_args)
- ))
-}
-
-#[inline]
-pub(crate) unsafe fn io_uring_enter(
- fd: BorrowedFd<'_>,
- to_submit: u32,
- min_complete: u32,
- flags: IoringEnterFlags,
- arg: *const c_void,
- size: usize,
-) -> io::Result<u32> {
- // This is not `_readonly` because `io_uring_enter` waits for I/O to
- // complete, and I/O could involve writing to memory buffers, which
- // could be a side effect depended on by the caller.
- ret_c_uint(syscall!(
- __NR_io_uring_enter,
- fd,
- c_uint(to_submit),
- c_uint(min_complete),
- flags,
- arg,
- pass_usize(size)
- ))
-}