From c479ef57baaaa28964fc3ec8d80ff99dffa7d49f Mon Sep 17 00:00:00 2001
From: fujuntang <fujuntang@smartai.com>
Date: 星期三, 10 十一月 2021 09:49:29 +0800
Subject: [PATCH] Fix the system hang issue when the app is killed contantly.
---
src/shm/hashtable.h | 18 ++++++++++++------
1 files changed, 12 insertions(+), 6 deletions(-)
diff --git a/src/shm/hashtable.h b/src/shm/hashtable.h
index 47b715b..8909ae5 100755
--- a/src/shm/hashtable.h
+++ b/src/shm/hashtable.h
@@ -5,15 +5,22 @@
#include <functional>
#include <set>
-#define MAPSIZE 1024
+#define MAPSIZE 4096
+
+// 鍒涘缓Queue鏁伴噺鐨勪笂闄�
+#define QUEUE_COUNT_LIMIT 300
typedef struct hashtable_t
{
struct tailq_header_t* array[MAPSIZE];
int mutex;
+ int queueCount;
+ int currentKey; // 褰撳墠鍒嗛厤鐨刱ey
// int wlock;
// int cond;
// size_t readcnt;
+
+
} hashtable_t;
typedef void (*hashtable_foreach_cb)(int key, void *value);
@@ -24,15 +31,14 @@
void hashtable_put(hashtable_t *hashtable, int key, void *value) ;
bool hashtable_check_put(hashtable_t *hashtable, int key, void *value, bool overwrite) ;
-void *hashtable_remove(hashtable_t *hashtable, int key);
+static inline void _hashtable_remove(hashtable_t *hashtable, int key);
+void hashtable_remove(hashtable_t *hashtable, int key);
void hashtable_removeall(hashtable_t *hashtable);
-
-int hashtable_lock(hashtable_t *hashtable);
-int hashtable_unlock(hashtable_t *hashtable);
+int hashtable_get_queue_count(hashtable_t *hashtable) ;
/**
* 閬嶅巻hash_table
* @demo
- * hashtable_foreach(&hashtable, [&](int key, void * value){
+ * hashtable_foreach(hashtable, [&](int key, void * value){
* printf("%d, %p\n", key, value);
* });
*
--
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