From 47a19e070f57d92aadf52c62361da6ab5397bd4c Mon Sep 17 00:00:00 2001
From: chenshijun <chenshijun@aiotlink.com>
Date: 星期四, 04 六月 2020 16:13:59 +0800
Subject: [PATCH] 将git的shm库变成本地
---
shmqueue.go | 20 ++++----------------
1 files changed, 4 insertions(+), 16 deletions(-)
diff --git a/shmqueue.go b/shmqueue.go
index bf6dcfd..33b61e5 100644
--- a/shmqueue.go
+++ b/shmqueue.go
@@ -3,7 +3,7 @@
import (
"context"
"fmt"
- "github.com/gen2brain/shm"
+ shm "basic.com/valib/goshm.git"
"reflect"
"runtime"
"sync/atomic"
@@ -12,7 +12,7 @@
)
const (
- TimePeriodPutOrGet = time.Duration(5) * time.Microsecond
+ TimePeriodPutOrGet = time.Duration(5)*time.Millisecond //ms
)
//Element info
@@ -189,8 +189,8 @@
}
//todo
- if posCnt >= capMod-1 {
- //if posCnt >= capMod {
+ //if posCnt >= capMod-1 {
+ if posCnt >= capMod {
runtime.Gosched()
return false, int(posCnt)
}
@@ -204,8 +204,6 @@
cache = &(eqi.EsCaches[putPosNew&capMod])
- //tryMax := 100
- //tryCount := 0
for {
getNo := atomic.LoadUint32(&cache.getNo)
putNo := atomic.LoadUint32(&cache.putNo)
@@ -216,10 +214,6 @@
} else {
runtime.Gosched()
}
- //tryCount++
- //if tryCount >= tryMax {
- // return false, int(posCnt)
- //}
}
}
@@ -301,8 +295,6 @@
cache = &(eqi.EsCaches[getPosNew&capMod])
- //tryMax := 100
- //tryCount := 0
for {
getNo := atomic.LoadUint32(&cache.getNo)
putNo := atomic.LoadUint32(&cache.putNo)
@@ -314,10 +306,6 @@
} else {
runtime.Gosched()
}
- //tryCount++
- //if tryCount >= tryMax {
- // return ElemInfo{}, false, int(posCnt)
- //}
}
}
--
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