Redis is an open-source, in-memory data structure store that is used as a database, cache, and message broker. Redis stores data in key-value pairs and supports several data structures such as strings, hashes, lists, sets, and sorted sets. It is known for its high performance and scalability.
Redis can be used as a caching layer to speed up web applications by storing frequently accessed data in memory instead of retrieving it from slower disk-based databases. It can also be used as a messaging system to handle real-time communication between different components of an application.
Some features of Redis include:
High Performance: Redis is designed to deliver high performance with low latency by keeping all the data in memory.
Data Structures: Redis supports various data structures such as strings, hashes, lists, sets, and sorted sets which makes it suitable for various use cases.
Persistence: Redis allows you to persist your data to disk periodically or on-demand so that you don’t lose your data if the server goes down.
Clustering: Redis can be clustered across multiple machines for scalability and high availability.
Lua scripting: Redis has support for Lua scripting which allows you to execute complex operations on the server-side.
Overall, Redis is a popular choice for building fast and scalable applications due to its ease of use and flexibility.
![/data # iw --debug dev wlan0 connect -w "lucky-5g" auth open key 0:1234567890
Usage: iw [options] dev connect [-w] [] [] [auth open|shared] [key 0:abcde d:1:6162636465] [mfp:req/opt/no]
Join the network with ...](https://linuxcpp.0voice.com/zb_users/upload/2023/05/202305162239148267954.png)
![驱动代码
void kalRxTaskletSchedule(struct GLUE_INFO *pr)
{
static unsigned int num = 0;
tasklet_hi_schedule(&pr->rRxTask[(num++)%NR_CPUS]);
// tasklet_hi_schedule(&pr->rRxTask);
DBGLOG(HAL, ERROR,](https://linuxcpp.0voice.com/zb_users/upload/2023/05/202305162226144313964.png)
