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Merge pull request #843 from ajwerner/ringbuf-send-sync

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maps/ringbuf: make RingBuf: Send + Sync
pull/844/head
ajwerner 12 months ago committed by GitHub
parent c89c95bc0b c06fcc3eda
commit 931cd55905
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 11 additions and 6 deletions
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5
aya/src/maps/ring_buf.rs
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@ -412,6 +412,11 @@ struct MMap {
len: usize, len: usize,
} }
// Needed because NonNull<T> is !Send and !Sync out of caution that the data
// might be aliased unsafely.
unsafe impl Send for MMap {}
unsafe impl Sync for MMap {}
impl MMap { impl MMap {
fn new( fn new(
fd: BorrowedFd<'_>, fd: BorrowedFd<'_>,

12
xtask/public-api/aya.txt
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@ -589,8 +589,8 @@ pub type aya::maps::ring_buf::RingBuf<&'a mut aya::maps::MapData>::Error = aya::
pub fn aya::maps::ring_buf::RingBuf<&'a mut aya::maps::MapData>::try_from(map: &'a mut aya::maps::Map) -> core::result::Result<Self, Self::Error> pub fn aya::maps::ring_buf::RingBuf<&'a mut aya::maps::MapData>::try_from(map: &'a mut aya::maps::Map) -> core::result::Result<Self, Self::Error>
impl<T: core::borrow::Borrow<aya::maps::MapData>> std::os::fd::raw::AsRawFd for aya::maps::ring_buf::RingBuf<T> impl<T: core::borrow::Borrow<aya::maps::MapData>> std::os::fd::raw::AsRawFd for aya::maps::ring_buf::RingBuf<T>
pub fn aya::maps::ring_buf::RingBuf<T>::as_raw_fd(&self) -> std::os::fd::raw::RawFd pub fn aya::maps::ring_buf::RingBuf<T>::as_raw_fd(&self) -> std::os::fd::raw::RawFd
impl<T> !core::marker::Send for aya::maps::ring_buf::RingBuf<T> impl<T> core::marker::Send for aya::maps::ring_buf::RingBuf<T> where T: core::marker::Send
impl<T> !core::marker::Sync for aya::maps::ring_buf::RingBuf<T> impl<T> core::marker::Sync for aya::maps::ring_buf::RingBuf<T> where T: core::marker::Sync
impl<T> core::marker::Unpin for aya::maps::ring_buf::RingBuf<T> where T: core::marker::Unpin impl<T> core::marker::Unpin for aya::maps::ring_buf::RingBuf<T> where T: core::marker::Unpin
impl<T> core::panic::unwind_safe::RefUnwindSafe for aya::maps::ring_buf::RingBuf<T> where T: core::panic::unwind_safe::RefUnwindSafe impl<T> core::panic::unwind_safe::RefUnwindSafe for aya::maps::ring_buf::RingBuf<T> where T: core::panic::unwind_safe::RefUnwindSafe
impl<T> core::panic::unwind_safe::UnwindSafe for aya::maps::ring_buf::RingBuf<T> where T: core::panic::unwind_safe::UnwindSafe impl<T> core::panic::unwind_safe::UnwindSafe for aya::maps::ring_buf::RingBuf<T> where T: core::panic::unwind_safe::UnwindSafe
@ -618,8 +618,8 @@ pub type aya::maps::ring_buf::RingBufItem<'_>::Target = [u8]
pub fn aya::maps::ring_buf::RingBufItem<'_>::deref(&self) -> &Self::Target pub fn aya::maps::ring_buf::RingBufItem<'_>::deref(&self) -> &Self::Target
impl core::ops::drop::Drop for aya::maps::ring_buf::RingBufItem<'_> impl core::ops::drop::Drop for aya::maps::ring_buf::RingBufItem<'_>
pub fn aya::maps::ring_buf::RingBufItem<'_>::drop(&mut self) pub fn aya::maps::ring_buf::RingBufItem<'_>::drop(&mut self)
impl<'a> !core::marker::Send for aya::maps::ring_buf::RingBufItem<'a> impl<'a> core::marker::Send for aya::maps::ring_buf::RingBufItem<'a>
impl<'a> !core::marker::Sync for aya::maps::ring_buf::RingBufItem<'a> impl<'a> core::marker::Sync for aya::maps::ring_buf::RingBufItem<'a>
impl<'a> core::marker::Unpin for aya::maps::ring_buf::RingBufItem<'a> impl<'a> core::marker::Unpin for aya::maps::ring_buf::RingBufItem<'a>
impl<'a> core::panic::unwind_safe::RefUnwindSafe for aya::maps::ring_buf::RingBufItem<'a> impl<'a> core::panic::unwind_safe::RefUnwindSafe for aya::maps::ring_buf::RingBufItem<'a>
impl<'a> !core::panic::unwind_safe::UnwindSafe for aya::maps::ring_buf::RingBufItem<'a> impl<'a> !core::panic::unwind_safe::UnwindSafe for aya::maps::ring_buf::RingBufItem<'a>
@ -2077,8 +2077,8 @@ pub type aya::maps::ring_buf::RingBuf<&'a mut aya::maps::MapData>::Error = aya::
pub fn aya::maps::ring_buf::RingBuf<&'a mut aya::maps::MapData>::try_from(map: &'a mut aya::maps::Map) -> core::result::Result<Self, Self::Error> pub fn aya::maps::ring_buf::RingBuf<&'a mut aya::maps::MapData>::try_from(map: &'a mut aya::maps::Map) -> core::result::Result<Self, Self::Error>
impl<T: core::borrow::Borrow<aya::maps::MapData>> std::os::fd::raw::AsRawFd for aya::maps::ring_buf::RingBuf<T> impl<T: core::borrow::Borrow<aya::maps::MapData>> std::os::fd::raw::AsRawFd for aya::maps::ring_buf::RingBuf<T>
pub fn aya::maps::ring_buf::RingBuf<T>::as_raw_fd(&self) -> std::os::fd::raw::RawFd pub fn aya::maps::ring_buf::RingBuf<T>::as_raw_fd(&self) -> std::os::fd::raw::RawFd
impl<T> !core::marker::Send for aya::maps::ring_buf::RingBuf<T> impl<T> core::marker::Send for aya::maps::ring_buf::RingBuf<T> where T: core::marker::Send
impl<T> !core::marker::Sync for aya::maps::ring_buf::RingBuf<T> impl<T> core::marker::Sync for aya::maps::ring_buf::RingBuf<T> where T: core::marker::Sync
impl<T> core::marker::Unpin for aya::maps::ring_buf::RingBuf<T> where T: core::marker::Unpin impl<T> core::marker::Unpin for aya::maps::ring_buf::RingBuf<T> where T: core::marker::Unpin
impl<T> core::panic::unwind_safe::RefUnwindSafe for aya::maps::ring_buf::RingBuf<T> where T: core::panic::unwind_safe::RefUnwindSafe impl<T> core::panic::unwind_safe::RefUnwindSafe for aya::maps::ring_buf::RingBuf<T> where T: core::panic::unwind_safe::RefUnwindSafe
impl<T> core::panic::unwind_safe::UnwindSafe for aya::maps::ring_buf::RingBuf<T> where T: core::panic::unwind_safe::UnwindSafe impl<T> core::panic::unwind_safe::UnwindSafe for aya::maps::ring_buf::RingBuf<T> where T: core::panic::unwind_safe::UnwindSafe

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