diff --git a/compio-signal/Cargo.toml b/compio-signal/Cargo.toml
index d3e67817..1fd3071a 100644
--- a/compio-signal/Cargo.toml
+++ b/compio-signal/Cargo.toml
@@ -18,23 +18,33 @@ rustdoc-args = ["--cfg", "docsrs"]
 # Workspace dependencies
 compio-runtime = { workspace = true, features = ["event"] }
 
-once_cell = { workspace = true }
-slab = { workspace = true }
-
 # Windows specific dependencies
 [target.'cfg(windows)'.dependencies]
 compio-driver = { workspace = true }
+once_cell = { workspace = true }
+slab = { workspace = true }
 windows-sys = { workspace = true, features = [
     "Win32_Foundation",
     "Win32_System_Console",
 ] }
 
+# Linux specific dependencies
+[target.'cfg(target_os = "linux")'.dependencies]
+compio-buf = { workspace = true }
+compio-driver = { workspace = true }
+
 # Unix specific dependencies
 [target.'cfg(unix)'.dependencies]
-os_pipe = { workspace = true }
 libc = { workspace = true }
 
+[target.'cfg(all(unix, not(target_os = "linux")))'.dependencies]
+once_cell = { workspace = true }
+os_pipe = { workspace = true }
+slab = { workspace = true }
+
 [features]
+default = []
+io-uring = ["compio-driver/io-uring"]
 # Nightly features
 lazy_cell = []
 once_cell_try = []
diff --git a/compio-signal/src/lib.rs b/compio-signal/src/lib.rs
index 6dff3033..1256fefd 100644
--- a/compio-signal/src/lib.rs
+++ b/compio-signal/src/lib.rs
@@ -23,6 +23,7 @@
 pub mod windows;
 
 #[cfg(unix)]
+#[cfg_attr(target_os = "linux", path = "linux.rs")]
 pub mod unix;
 
 /// Completes when a "ctrl-c" notification is sent to the process.
diff --git a/compio-signal/src/linux.rs b/compio-signal/src/linux.rs
new file mode 100644
index 00000000..95c31a3a
--- /dev/null
+++ b/compio-signal/src/linux.rs
@@ -0,0 +1,128 @@
+//! Linux-specific types for signal handling.
+
+use std::{
+    cell::RefCell, collections::HashMap, io, mem::MaybeUninit, os::fd::FromRawFd, ptr::null_mut,
+    thread_local,
+};
+
+use compio_buf::{BufResult, IntoInner, IoBuf, IoBufMut, SetBufInit};
+use compio_driver::{op::Recv, syscall, OwnedFd, SharedFd};
+
+thread_local! {
+    static REG_MAP: RefCell<HashMap<i32, usize>> = RefCell::new(HashMap::new());
+}
+
+fn sigset(sig: i32) -> io::Result<libc::sigset_t> {
+    let mut set: MaybeUninit<libc::sigset_t> = MaybeUninit::uninit();
+    syscall!(libc::sigemptyset(set.as_mut_ptr()))?;
+    syscall!(libc::sigaddset(set.as_mut_ptr(), sig))?;
+    // SAFETY: sigemptyset initializes the set.
+    Ok(unsafe { set.assume_init() })
+}
+
+fn register_signal(sig: i32) -> io::Result<libc::sigset_t> {
+    REG_MAP.with_borrow_mut(|map| {
+        let count = map.entry(sig).or_default();
+        let set = sigset(sig)?;
+        if *count == 0 {
+            syscall!(libc::pthread_sigmask(libc::SIG_BLOCK, &set, null_mut()))?;
+        }
+        *count += 1;
+        Ok(set)
+    })
+}
+
+fn unregister_signal(sig: i32) -> io::Result<libc::sigset_t> {
+    REG_MAP.with_borrow_mut(|map| {
+        let count = map.entry(sig).or_default();
+        if *count > 0 {
+            *count -= 1;
+        }
+        let set = sigset(sig)?;
+        if *count == 0 {
+            syscall!(libc::pthread_sigmask(libc::SIG_UNBLOCK, &set, null_mut()))?;
+        }
+        Ok(set)
+    })
+}
+
+/// Represents a listener to unix signal event.
+#[derive(Debug)]
+struct SignalFd {
+    fd: SharedFd<OwnedFd>,
+    sig: i32,
+}
+
+impl SignalFd {
+    fn new(sig: i32) -> io::Result<Self> {
+        let set = register_signal(sig)?;
+        let mut flag = libc::SFD_CLOEXEC;
+        if cfg!(not(feature = "io-uring")) {
+            flag |= libc::SFD_NONBLOCK;
+        }
+        let fd = syscall!(libc::signalfd(-1, &set, flag))?;
+        let fd = unsafe { OwnedFd::from_raw_fd(fd) };
+        Ok(Self {
+            fd: SharedFd::new(fd),
+            sig,
+        })
+    }
+
+    async fn wait(self) -> io::Result<()> {
+        const INFO_SIZE: usize = std::mem::size_of::<libc::signalfd_siginfo>();
+
+        struct SignalInfo(MaybeUninit<libc::signalfd_siginfo>);
+
+        unsafe impl IoBuf for SignalInfo {
+            fn as_buf_ptr(&self) -> *const u8 {
+                self.0.as_ptr().cast()
+            }
+
+            fn buf_len(&self) -> usize {
+                0
+            }
+
+            fn buf_capacity(&self) -> usize {
+                INFO_SIZE
+            }
+        }
+
+        unsafe impl IoBufMut for SignalInfo {
+            fn as_buf_mut_ptr(&mut self) -> *mut u8 {
+                self.0.as_mut_ptr().cast()
+            }
+        }
+
+        impl SetBufInit for SignalInfo {
+            unsafe fn set_buf_init(&mut self, len: usize) {
+                debug_assert!(len <= INFO_SIZE)
+            }
+        }
+
+        let info = SignalInfo(MaybeUninit::<libc::signalfd_siginfo>::uninit());
+        let op = Recv::new(self.fd.clone(), info);
+        let BufResult(res, op) = compio_runtime::submit(op).await;
+        let len = res?;
+        debug_assert_eq!(len, INFO_SIZE);
+        let info = op.into_inner();
+        let info = unsafe { info.0.assume_init() };
+        debug_assert_eq!(info.ssi_signo, self.sig as u32);
+        Ok(())
+    }
+}
+
+impl Drop for SignalFd {
+    fn drop(&mut self) {
+        unregister_signal(self.sig).ok();
+    }
+}
+
+/// Creates a new listener which will receive notifications when the current
+/// process receives the specified signal.
+///
+/// It sets the signal mask of the current thread.
+pub async fn signal(sig: i32) -> io::Result<()> {
+    let fd = SignalFd::new(sig)?;
+    fd.wait().await?;
+    Ok(())
+}
diff --git a/compio/Cargo.toml b/compio/Cargo.toml
index 921e1692..9451e526 100644
--- a/compio/Cargo.toml
+++ b/compio/Cargo.toml
@@ -81,6 +81,7 @@ io-uring = [
     "compio-driver/io-uring",
     "compio-fs?/io-uring",
     "compio-net?/io-uring",
+    "compio-signal?/io-uring",
 ]
 polling = ["compio-driver/polling"]
 io = ["dep:compio-io"]