diff --git a/rust/bindings/bindings_helper.h b/rust/bindings/bindings_helper.h
index 70e4b7b0f638..3225379abd2b 100644
--- a/rust/bindings/bindings_helper.h
+++ b/rust/bindings/bindings_helper.h
@@ -15,6 +15,7 @@
 #include <linux/blk-mq.h>
 #include <linux/blk_types.h>
 #include <linux/blkdev.h>
+#include <linux/cpumask.h>
 #include <linux/cred.h>
 #include <linux/errname.h>
 #include <linux/ethtool.h>
diff --git a/rust/helpers/cpumask.c b/rust/helpers/cpumask.c
new file mode 100644
index 000000000000..0b371826a13c
--- /dev/null
+++ b/rust/helpers/cpumask.c
@@ -0,0 +1,35 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <linux/cpumask.h>
+
+void rust_helper_cpumask_set_cpu(unsigned int cpu, struct cpumask *dstp)
+{
+	cpumask_set_cpu(cpu, dstp);
+}
+
+void rust_helper_cpumask_clear_cpu(int cpu, struct cpumask *dstp)
+{
+	cpumask_clear_cpu(cpu, dstp);
+}
+
+void rust_helper_cpumask_setall(struct cpumask *dstp)
+{
+	cpumask_setall(dstp);
+}
+
+void rust_helper_cpumask_copy(struct cpumask *dstp, const struct cpumask *srcp)
+{
+	cpumask_copy(dstp, srcp);
+}
+
+bool rust_helper_zalloc_cpumask_var(cpumask_var_t *mask, gfp_t flags)
+{
+	return zalloc_cpumask_var(mask, flags);
+}
+
+#ifndef CONFIG_CPUMASK_OFFSTACK
+void rust_helper_free_cpumask_var(cpumask_var_t mask)
+{
+	free_cpumask_var(mask);
+}
+#endif
diff --git a/rust/helpers/helpers.c b/rust/helpers/helpers.c
index 2f2070c15f09..1943b98aec2b 100644
--- a/rust/helpers/helpers.c
+++ b/rust/helpers/helpers.c
@@ -11,6 +11,7 @@
 #include "bug.c"
 #include "build_assert.c"
 #include "build_bug.c"
+#include "cpumask.c"
 #include "cred.c"
 #include "device.c"
 #include "drm.c"
diff --git a/rust/kernel/cpumask.rs b/rust/kernel/cpumask.rs
new file mode 100644
index 000000000000..e3b15bc12798
--- /dev/null
+++ b/rust/kernel/cpumask.rs
@@ -0,0 +1,85 @@
+// SPDX-License-Identifier: GPL-2.0
+
+//! CPU mask abstractions.
+//!
+//! C header: [`include/linux/cpumask.h`](srctree/include/linux/cpumask.h)
+
+use crate::{bindings, error::Result, prelude::ENOMEM};
+use core::ptr;
+
+/// A simple implementation of `struct cpumask` from the C code.
+pub struct Cpumask {
+    ptr: *mut bindings::cpumask,
+    owned: bool,
+}
+
+impl Cpumask {
+    /// Creates empty cpumask.
+    pub fn new() -> Result<Self> {
+        let mut ptr: *mut bindings::cpumask = ptr::null_mut();
+
+        // SAFETY: Depending on the value of `gfp_flags`, this call may sleep. Other than that, it
+        // is always safe to call this method.
+        if !unsafe { bindings::zalloc_cpumask_var(&mut ptr, bindings::GFP_KERNEL) } {
+            return Err(ENOMEM);
+        }
+
+        Ok(Self { ptr, owned: true })
+    }
+
+    /// Creates a new abstraction instance of an existing `struct cpumask` pointer.
+    ///
+    /// # Safety
+    ///
+    /// Callers must ensure that `ptr` is valid, and non-null.
+    pub unsafe fn get_cpumask(ptr: *mut bindings::cpumask) -> Self {
+        Self { ptr, owned: false }
+    }
+
+    /// Obtain the raw `struct cpumask *`.
+    pub fn as_raw(&mut self) -> *mut bindings::cpumask {
+        self.ptr
+    }
+
+    /// Sets CPU in the cpumask.
+    ///
+    /// Update the cpumask with a single CPU.
+    pub fn set(&mut self, cpu: u32) {
+        // SAFETY: `ptr` is guaranteed to be valid for the lifetime of `self`. And it is safe to
+        // call `cpumask_set_cpus()` for any CPU.
+        unsafe { bindings::cpumask_set_cpu(cpu, self.ptr) };
+    }
+
+    /// Clears CPU in the cpumask.
+    ///
+    /// Update the cpumask with a single CPU.
+    pub fn clear(&mut self, cpu: i32) {
+        // SAFETY: `ptr` is guaranteed to be valid for the lifetime of `self`. And it is safe to
+        // call `cpumask_clear_cpu()` for any CPU.
+        unsafe { bindings::cpumask_clear_cpu(cpu, self.ptr) };
+    }
+
+    /// Sets all CPUs in the cpumask.
+    pub fn set_all(&mut self) {
+        // SAFETY: `ptr` is guaranteed to be valid for the lifetime of `self`. And it is safe to
+        // call `cpumask_setall()`.
+        unsafe { bindings::cpumask_setall(self.ptr) };
+    }
+
+    /// Copies cpumask.
+    pub fn copy(&self, dstp: &mut Self) {
+        // SAFETY: `ptr` is guaranteed to be valid for the lifetime of `self`. And it is safe to
+        // call `cpumask_copy()`.
+        unsafe { bindings::cpumask_copy(dstp.as_raw(), self.ptr) };
+    }
+}
+
+impl Drop for Cpumask {
+    fn drop(&mut self) {
+        if self.owned {
+            // SAFETY: `ptr` is guaranteed to be valid for the lifetime of `self`. And it is safe
+            // to call `free_cpumask_var()`.
+            unsafe { bindings::free_cpumask_var(self.ptr) }
+        }
+    }
+}
diff --git a/rust/kernel/lib.rs b/rust/kernel/lib.rs
index 584d95c1eb5d..8a0cd60eb6cc 100644
--- a/rust/kernel/lib.rs
+++ b/rust/kernel/lib.rs
@@ -38,6 +38,7 @@
 #[cfg(CONFIG_BLOCK)]
 pub mod block;
 mod build_assert;
+pub mod cpumask;
 pub mod cred;
 pub mod device;
 pub mod device_id;
