diff --git a/src/asm/asm.s b/src/asm/asm.s
index 4014ab5b1..39d577976 100644
--- a/src/asm/asm.s
+++ b/src/asm/asm.s
@@ -13,6 +13,13 @@ _x86_64_asm_interrupt_disable:
     cli
     retq
 
+.global _x86_64_asm_interrupt_enable_and_hlt
+.p2align 4
+_x86_64_asm_interrupt_enable_and_hlt:
+    sti
+    hlt
+    retq
+
 .global _x86_64_asm_int3
 .p2align 4
 _x86_64_asm_int3:
diff --git a/src/asm/mod.rs b/src/asm/mod.rs
index b5604ec1d..72140dc26 100644
--- a/src/asm/mod.rs
+++ b/src/asm/mod.rs
@@ -12,6 +12,12 @@ extern "C" {
     )]
     pub(crate) fn x86_64_asm_interrupt_disable();
 
+    #[cfg_attr(
+        any(target_env = "gnu", target_env = "musl"),
+        link_name = "_x86_64_asm_interrupt_enable_and_hlt"
+    )]
+    pub(crate) fn x86_64_asm_interrupt_enable_and_hlt();
+
     #[cfg_attr(
         any(target_env = "gnu", target_env = "musl"),
         link_name = "_x86_64_asm_int3"
diff --git a/src/instructions/interrupts.rs b/src/instructions/interrupts.rs
index d1f643888..3658dcb64 100644
--- a/src/instructions/interrupts.rs
+++ b/src/instructions/interrupts.rs
@@ -84,6 +84,61 @@ where
     ret
 }
 
+/// Atomically enable interrupts and put the CPU to sleep
+///
+/// Executes the `sti; hlt` instruction sequence. Since the `sti` instruction
+/// keeps interrupts disabled until after the immediately following
+/// instruction (called "interrupt shadow"), no interrupt can occur between the
+/// two instructions. (One exception to this are non-maskable interrupts; this
+/// is explained below.)
+///
+/// This function is useful to put the CPU to sleep without missing interrupts
+/// that occur immediately before the `hlt` instruction:
+///
+/// ```ignore
+/// // there is a race between the check and the `hlt` instruction here:
+///
+/// if nothing_to_do() {
+///     // <- race when the interrupt occurs here
+///     x86_64::instructions::hlt(); // wait for the next interrupt
+/// }
+///
+/// // avoid this race by using `enable_interrupts_and_hlt`:
+///
+/// x86_64::instructions::interrupts::disable();
+/// if nothing_to_do() {
+///     // <- no interrupts can occur here (interrupts are disabled)
+///     x86_64::instructions::interrupts::enable_interrupts_and_hlt();
+/// }
+///
+/// ```
+///
+/// ## Non-maskable Interrupts
+///
+/// On some processors, the interrupt shadow of `sti` does not apply to
+/// non-maskable interrupts (NMIs). This means that an NMI can occur between
+/// the `sti` and `hlt` instruction, with the result that the CPU is put to
+/// sleep even though a new interrupt occured.
+///
+/// To work around this, it is recommended to check in the NMI handler if
+/// the interrupt occured between `sti` and `hlt` instructions. If this is the
+/// case, the handler should increase the instruction pointer stored in the
+/// interrupt stack frame so that the `hlt` instruction is skipped.
+///
+/// See <http://lkml.iu.edu/hypermail/linux/kernel/1009.2/01406.html> for more
+/// information.
+#[inline]
+pub fn enable_interrupts_and_hlt() {
+    #[cfg(feature = "inline_asm")]
+    unsafe {
+        asm!("sti; hlt" :::: "volatile");
+    }
+    #[cfg(not(feature = "inline_asm"))]
+    unsafe {
+        crate::asm::x86_64_asm_interrupt_enable_and_hlt();
+    }
+}
+
 /// Cause a breakpoint exception by invoking the `int3` instruction.
 #[inline]
 pub fn int3() {