3 files changed, 14 insertions, 8 deletions
diff --git a/library/std/src/sys/unix/os.rs b/library/std/src/sys/unix/os.rs
index 077698a462c..881b3a25c51 100644
--- a/library/std/src/sys/unix/os.rs
+++ b/library/std/src/sys/unix/os.rs
@@ -180,7 +180,7 @@ pub fn getcwd() -> io::Result<PathBuf> {
 }
 
 #[cfg(target_os = "espidf")]
-pub fn chdir(p: &path::Path) -> io::Result<()> {
+pub fn chdir(_p: &path::Path) -> io::Result<()> {
     super::unsupported::unsupported()
 }
 
diff --git a/library/std/src/sys/unix/thread_local_dtor.rs b/library/std/src/sys/unix/thread_local_dtor.rs
index 667fd516962..ac85531c372 100644
--- a/library/std/src/sys/unix/thread_local_dtor.rs
+++ b/library/std/src/sys/unix/thread_local_dtor.rs
@@ -12,7 +12,13 @@
 // compiling from a newer linux to an older linux, so we also have a
 // fallback implementation to use as well.
 #[allow(unexpected_cfgs)]
-#[cfg(any(target_os = "linux", target_os = "fuchsia", target_os = "redox", target_os = "hurd"))]
+#[cfg(any(
+    target_os = "linux",
+    target_os = "android",
+    target_os = "fuchsia",
+    target_os = "redox",
+    target_os = "hurd"
+))]
 // FIXME: The Rust compiler currently omits weakly function definitions (i.e.,
 // __cxa_thread_atexit_impl) and its metadata from LLVM IR.
 #[no_sanitize(cfi, kcfi)]
diff --git a/library/std/src/sys/unix/time.rs b/library/std/src/sys/unix/time.rs
index f2e86a4fb2b..f62eb828ee5 100644
--- a/library/std/src/sys/unix/time.rs
+++ b/library/std/src/sys/unix/time.rs
@@ -23,11 +23,11 @@ struct Nanoseconds(u32);
 
 #[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
 pub struct SystemTime {
-    pub(in crate::sys::unix) t: Timespec,
+    pub(crate) t: Timespec,
 }
 
 #[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
-pub(in crate::sys::unix) struct Timespec {
+pub(crate) struct Timespec {
     tv_sec: i64,
     tv_nsec: Nanoseconds,
 }
@@ -239,11 +239,11 @@ impl From<libc::timespec> for Timespec {
     not(target_arch = "riscv32")
 ))]
 #[repr(C)]
-pub(in crate::sys::unix) struct __timespec64 {
-    pub(in crate::sys::unix) tv_sec: i64,
+pub(crate) struct __timespec64 {
+    pub(crate) tv_sec: i64,
     #[cfg(target_endian = "big")]
     _padding: i32,
-    pub(in crate::sys::unix) tv_nsec: i32,
+    pub(crate) tv_nsec: i32,
     #[cfg(target_endian = "little")]
     _padding: i32,
 }
@@ -255,7 +255,7 @@ pub(in crate::sys::unix) struct __timespec64 {
     not(target_arch = "riscv32")
 ))]
 impl __timespec64 {
-    pub(in crate::sys::unix) fn new(tv_sec: i64, tv_nsec: i32) -> Self {
+    pub(crate) fn new(tv_sec: i64, tv_nsec: i32) -> Self {
         Self { tv_sec, tv_nsec, _padding: 0 }
     }
 }