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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:18:21 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:18:21 +0000
commit4e8199b572f2035b7749cba276ece3a26630d23e (patch)
treef09feeed6a0fe39d027b1908aa63ea6b35e4b631 /vendor/rustix/src/io_uring.rs
parentAdding upstream version 1.66.0+dfsg1. (diff)
downloadrustc-4e8199b572f2035b7749cba276ece3a26630d23e.tar.xz
rustc-4e8199b572f2035b7749cba276ece3a26630d23e.zip
Adding upstream version 1.67.1+dfsg1.upstream/1.67.1+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vendor/rustix/src/io_uring.rs')
-rw-r--r--vendor/rustix/src/io_uring.rs19
1 files changed, 12 insertions, 7 deletions
diff --git a/vendor/rustix/src/io_uring.rs b/vendor/rustix/src/io_uring.rs
index 13f3bbd10..2f67107ba 100644
--- a/vendor/rustix/src/io_uring.rs
+++ b/vendor/rustix/src/io_uring.rs
@@ -19,9 +19,8 @@
//! [io_uring]: https://en.wikipedia.org/wiki/Io_uring
#![allow(unsafe_code)]
-use crate::fd::{AsFd, BorrowedFd, RawFd};
-use crate::imp;
-use crate::io::{self, OwnedFd};
+use crate::fd::{AsFd, BorrowedFd, OwnedFd, RawFd};
+use crate::{backend, io};
use core::ffi::c_void;
use core::ptr::null_mut;
use linux_raw_sys::general as sys;
@@ -35,7 +34,7 @@ use linux_raw_sys::general as sys;
/// [Linux]: https://man.archlinux.org/man/io_uring_setup.2.en
#[inline]
pub fn io_uring_setup(entries: u32, params: &mut io_uring_params) -> io::Result<OwnedFd> {
- imp::io_uring::syscalls::io_uring_setup(entries, params)
+ backend::io_uring::syscalls::io_uring_setup(entries, params)
}
/// `io_uring_register(fd, opcode, arg, nr_args)`—Register files or user
@@ -58,7 +57,7 @@ pub unsafe fn io_uring_register<Fd: AsFd>(
arg: *const c_void,
nr_args: u32,
) -> io::Result<()> {
- imp::io_uring::syscalls::io_uring_register(fd.as_fd(), opcode, arg, nr_args)
+ backend::io_uring::syscalls::io_uring_register(fd.as_fd(), opcode, arg, nr_args)
}
/// `io_uring_enter(fd, to_submit, min_complete, flags, arg, size)`—Initiate
@@ -83,7 +82,14 @@ pub unsafe fn io_uring_enter<Fd: AsFd>(
arg: *const c_void,
size: usize,
) -> io::Result<u32> {
- imp::io_uring::syscalls::io_uring_enter(fd.as_fd(), to_submit, min_complete, flags, arg, size)
+ backend::io_uring::syscalls::io_uring_enter(
+ fd.as_fd(),
+ to_submit,
+ min_complete,
+ flags,
+ arg,
+ size,
+ )
}
bitflags::bitflags! {
@@ -545,7 +551,6 @@ pub const IORING_OFF_SQES: u64 = sys::IORING_OFF_SQES as _;
/// `IORING_REGISTER_FILES_SKIP`
#[inline]
#[doc(alias = "IORING_REGISTER_FILES_SKIP")]
-#[allow(unsafe_code)]
pub const fn io_uring_register_files_skip() -> BorrowedFd<'static> {
let files_skip = sys::IORING_REGISTER_FILES_SKIP as RawFd;