From a5962f677fa6ad9a1b3ceb1165d27b94fa4aff54 Mon Sep 17 00:00:00 2001
From: heyanfu <1145291570@qq.com>
Date: Mon, 10 May 2021 00:09:00 +0800
Subject: [PATCH] fix some typo (#677)

---
 core/queue/queue.go             | 2 +-
 core/stat/internal/cpu_linux.go | 2 +-
 core/syncx/managedresource.go   | 2 +-
 core/syncx/once.go              | 2 +-
 core/syncx/onceguard.go         | 2 +-
 core/syncx/pool.go              | 4 ++--
 core/syncx/refresource.go       | 2 +-
 7 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/core/queue/queue.go b/core/queue/queue.go
index f6dd85cf..250a8937 100644
--- a/core/queue/queue.go
+++ b/core/queue/queue.go
@@ -71,7 +71,7 @@ func NewQueue(producerFactory ProducerFactory, consumerFactory ConsumerFactory)
 	return q
 }
 
-// AddListener adds a litener to q.
+// AddListener adds a listener to q.
 func (q *Queue) AddListener(listener Listener) {
 	q.listeners = append(q.listeners, listener)
 }
diff --git a/core/stat/internal/cpu_linux.go b/core/stat/internal/cpu_linux.go
index 9589189d..9f23a420 100644
--- a/core/stat/internal/cpu_linux.go
+++ b/core/stat/internal/cpu_linux.go
@@ -22,7 +22,7 @@ var (
 	cores     uint64
 )
 
-// if /proc not present, ignore the cpu calcuation, like wsl linux
+// if /proc not present, ignore the cpu calculation, like wsl linux
 func init() {
 	cpus, err := perCpuUsage()
 	if err != nil {
diff --git a/core/syncx/managedresource.go b/core/syncx/managedresource.go
index 65d85162..7c3fd693 100644
--- a/core/syncx/managedresource.go
+++ b/core/syncx/managedresource.go
@@ -18,7 +18,7 @@ func NewManagedResource(generate func() interface{}, equals func(a, b interface{
 	}
 }
 
-// MarkBroken marks the resouce broken.
+// MarkBroken marks the resource broken.
 func (mr *ManagedResource) MarkBroken(resource interface{}) {
 	mr.lock.Lock()
 	defer mr.lock.Unlock()
diff --git a/core/syncx/once.go b/core/syncx/once.go
index 992d5102..8915eca5 100644
--- a/core/syncx/once.go
+++ b/core/syncx/once.go
@@ -2,7 +2,7 @@ package syncx
 
 import "sync"
 
-// Once returns a func that guanartees fn can only called once.
+// Once returns a func that guarantees fn can only called once.
 func Once(fn func()) func() {
 	once := new(sync.Once)
 	return func() {
diff --git a/core/syncx/onceguard.go b/core/syncx/onceguard.go
index b4afd5ee..c6b867e3 100644
--- a/core/syncx/onceguard.go
+++ b/core/syncx/onceguard.go
@@ -2,7 +2,7 @@ package syncx
 
 import "sync/atomic"
 
-// A OnceGuard is used to make sure a resouce can be taken once.
+// A OnceGuard is used to make sure a resource can be taken once.
 type OnceGuard struct {
 	done uint32
 }
diff --git a/core/syncx/pool.go b/core/syncx/pool.go
index 983c7562..41d4a52c 100644
--- a/core/syncx/pool.go
+++ b/core/syncx/pool.go
@@ -19,7 +19,7 @@ type (
 
 	// A Pool is used to pool resources.
 	// The difference between sync.Pool is that:
-	//  1. the limit of the resouces
+	//  1. the limit of the resources
 	//  2. max age of the resources can be set
 	//  3. the method to destroy resources can be customized
 	Pool struct {
@@ -56,7 +56,7 @@ func NewPool(n int, create func() interface{}, destroy func(interface{}), opts .
 	return pool
 }
 
-// Get gets a resouce.
+// Get gets a resource.
 func (p *Pool) Get() interface{} {
 	p.lock.Lock()
 	defer p.lock.Unlock()
diff --git a/core/syncx/refresource.go b/core/syncx/refresource.go
index cc6a224f..dd59585d 100644
--- a/core/syncx/refresource.go
+++ b/core/syncx/refresource.go
@@ -8,7 +8,7 @@ import (
 // ErrUseOfCleaned is an error that indicates using a cleaned resource.
 var ErrUseOfCleaned = errors.New("using a cleaned resource")
 
-// A RefResource is used to reference counting a resouce.
+// A RefResource is used to reference counting a resource.
 type RefResource struct {
 	lock    sync.Mutex
 	ref     int32