Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-05-22 05:42:05 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

conn_lock: inline conn_lock/conn_dev_lock

Browse Source 
modify functions that are simple but frequently called into inline
functions, thereby reducing CPU loading without significantly changing
the code size.

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
This commit is contained in:
zhanghongyu
2025-10-30 15:50:37 +08:00
committed by Alan C. Assis
parent 5ca6581353
commit b8850e4eb3
2 changed files with 30 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files
net/utils/net_lock.c
-40
View File
@@ -395,43 +395,3 @@ FAR struct iob_s *net_ioballoc(bool throttled)
return net_iobtimedalloc(throttled, UINT_MAX);
}
#endif
/****************************************************************************
* Name: conn_lock, conn_unlock, conn_dev_lock, conn_dev_unlock
*
* Description:
* Lock and unlock the connection and device.
*
****************************************************************************/
void conn_lock(FAR struct socket_conn_s *sconn)
{
nxrmutex_lock(&sconn->s_lock);
}
void conn_unlock(FAR struct socket_conn_s *sconn)
{
nxrmutex_unlock(&sconn->s_lock);
}
void conn_dev_lock(FAR struct socket_conn_s *sconn,
FAR struct net_driver_s *dev)
{
if (dev != NULL)
{
netdev_lock(dev);
}
nxrmutex_lock(&sconn->s_lock);
}
void conn_dev_unlock(FAR struct socket_conn_s *sconn,
FAR struct net_driver_s *dev)
{
nxrmutex_unlock(&sconn->s_lock);
if (dev != NULL)
{
netdev_unlock(dev);
}
}
net/utils/utils.h
+30 -6
View File
@@ -32,6 +32,7 @@
#include <stdlib.h>
#include <nuttx/mutex.h>
#include <nuttx/net/net.h>
#include <nuttx/net/ip.h>
#include <nuttx/net/netdev.h>
@@ -614,14 +615,37 @@ FAR void *cmsg_append(FAR struct msghdr *msg, int level, int type,
*
****************************************************************************/
void conn_lock(FAR struct socket_conn_s *sconn);
void conn_unlock(FAR struct socket_conn_s *sconn);
static inline_function void conn_lock(FAR struct socket_conn_s *sconn)
{
nxrmutex_lock(&sconn->s_lock);
}
void conn_dev_lock(FAR struct socket_conn_s *sconn,
FAR struct net_driver_s *dev);
static inline_function void conn_unlock(FAR struct socket_conn_s *sconn)
{
nxrmutex_unlock(&sconn->s_lock);
}
void conn_dev_unlock(FAR struct socket_conn_s *sconn,
FAR struct net_driver_s *dev);
static inline_function void conn_dev_lock(FAR struct socket_conn_s *sconn,
FAR struct net_driver_s *dev)
{
if (dev != NULL)
{
netdev_lock(dev);
}
nxrmutex_lock(&sconn->s_lock);
}
static inline_function void conn_dev_unlock(FAR struct socket_conn_s *sconn,
FAR struct net_driver_s *dev)
{
nxrmutex_unlock(&sconn->s_lock);
if (dev != NULL)
{
netdev_unlock(dev);
}
}
#undef EXTERN
#ifdef __cplusplus