Merging upstream version 1.72.1+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 52 deletions

diff --git a/vendor/tokio/src/util/pad.rs b/vendor/tokio/src/util/pad.rs
deleted file mode 100644
index bf0913ca8..000000000
--- a/vendor/tokio/src/util/pad.rs
+++ /dev/null
@@ -1,52 +0,0 @@
-use core::fmt;
-use core::ops::{Deref, DerefMut};
-
-#[derive(Clone, Copy, Default, Hash, PartialEq, Eq)]
-// Starting from Intel's Sandy Bridge, spatial prefetcher is now pulling pairs of 64-byte cache
-// lines at a time, so we have to align to 128 bytes rather than 64.
-//
-// Sources:
-// - https://www.intel.com/content/dam/www/public/us/en/documents/manuals/64-ia-32-architectures-optimization-manual.pdf
-// - https://github.com/facebook/folly/blob/1b5288e6eea6df074758f877c849b6e73bbb9fbb/folly/lang/Align.h#L107
-#[cfg_attr(target_arch = "x86_64", repr(align(128)))]
-#[cfg_attr(not(target_arch = "x86_64"), repr(align(64)))]
-pub(crate) struct CachePadded<T> {
-    value: T,
-}
-
-unsafe impl<T: Send> Send for CachePadded<T> {}
-unsafe impl<T: Sync> Sync for CachePadded<T> {}
-
-impl<T> CachePadded<T> {
-    pub(crate) fn new(t: T) -> CachePadded<T> {
-        CachePadded::<T> { value: t }
-    }
-}
-
-impl<T> Deref for CachePadded<T> {
-    type Target = T;
-
-    fn deref(&self) -> &T {
-        &self.value
-    }
-}
-
-impl<T> DerefMut for CachePadded<T> {
-    fn deref_mut(&mut self) -> &mut T {
-        &mut self.value
-    }
-}
-
-impl<T: fmt::Debug> fmt::Debug for CachePadded<T> {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        f.debug_struct("CachePadded")
-            .field("value", &self.value)
-            .finish()
-    }
-}
-
-impl<T> From<T> for CachePadded<T> {
-    fn from(t: T) -> Self {
-        CachePadded::new(t)
-    }
-}