fix: typo

Signed-off-by: Woshiluo Luo <woshiluo.luo@outlook.com>

prototyper/src/sbi/ipi.rs

@@ -3,11 +3,11 @@ use rustsbi::SbiRet;
 
 use crate::board::SBI_IMPL;
 use crate::riscv_spec::{current_hartid, stimecmp};
+use crate::sbi::extensions::{hart_extension_probe, Extension};
 use crate::sbi::hsm::remote_hsm;
 use crate::sbi::rfence;
 use crate::sbi::trap;
 use crate::sbi::trap_stack::ROOT_STACK;
-use crate::sbi::extensions::{hart_extension_probe, Extension};
 
 pub(crate) const IPI_TYPE_SSOFT: u8 = 1 << 0;
 pub(crate) const IPI_TYPE_FENCE: u8 = 1 << 1;
@@ -31,7 +31,7 @@ pub struct SbiIpi<'a, T: IpiDevice> {
 impl<'a, T: IpiDevice> rustsbi::Timer for SbiIpi<'a, T> {
     #[inline]
     fn set_timer(&self, stime_value: u64) {
-        if hart_extension_probe(current_hartid(),Extension::Sstc) {
+        if hart_extension_probe(current_hartid(), Extension::Sstc) {
             stimecmp::set(stime_value);
             unsafe {
                 riscv::register::mie::set_mtimer();
@@ -92,7 +92,7 @@ impl<'a, T: IpiDevice> SbiIpi<'a, T> {
             }
         }
         while !rfence::local_rfence().unwrap().is_sync() {
-            trap::rfence_signle_handler();
+            trap::rfence_single_handler();
         }
         SbiRet::success(0)
     }
@@ -174,4 +174,4 @@ pub fn clear_all() {
         .as_ref()
         .unwrap()
         .clear();
-}
+}

prototyper/src/sbi/rfence.rs

@@ -106,7 +106,7 @@ impl LocalRFenceCell<'_> {
             match self.0.queue.lock().push((ctx, current_hartid())) {
                 Ok(_) => break,
                 Err(FifoError::Full) => {
-                    trap::rfence_signle_handler();
+                    trap::rfence_single_handler();
                     continue;
                 }
                 _ => panic!("Unable to push fence ops to fifo"),
@@ -123,7 +123,7 @@ impl RemoteRFenceCell<'_> {
             match self.0.queue.lock().push((ctx, current_hartid())) {
                 Ok(_) => break,
                 Err(FifoError::Full) => {
-                    trap::rfence_signle_handler();
+                    trap::rfence_single_handler();
                     continue;
                 }
                 _ => panic!("Unable to push fence ops to fifo"),

prototyper/src/sbi/trap.rs

@@ -259,7 +259,7 @@ pub extern "C" fn msoft_hanlder(ctx: &mut SupervisorContext) {
     }
 }
 
-pub fn rfence_signle_handler() {
+pub fn rfence_single_handler() {
     let rfence_context = local_rfence().unwrap().get();
     if let Some((ctx, id)) = rfence_context {
         match ctx.op {
@@ -315,7 +315,7 @@ pub fn rfence_signle_handler() {
 
 pub fn rfence_handler() {
     while !local_rfence().unwrap().is_empty() {
-        rfence_signle_handler();
+        rfence_single_handler();
     }
 }