Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-05-20 20:44:39 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

loopback:setting loopback network driver sending task to the HPWORK queue
Build Documentation / build-html (push) Has been cancelled
Details

Browse Source 
The loopback network driver sending task is placed in the LPWORK queue, which may result in delayed scheduling when the CPU usage reaches 100%, leading to the timely sending of cached messages from the loopback network driver and causing issues with post waitsem being too late​.we decied to set loopback sending task to the HPWORK queue.

Signed-off-by: wangchen <wangchen41@xiaomi.com>
This commit is contained in:
wangchen
2025-06-25 20:08:55 +08:00
committed by Alan C. Assis
parent 491ce83508
commit fac6c2a82c
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/net/loopback.c
+1 -1
View File
@@ -239,7 +239,7 @@ static int lo_txavail(FAR struct net_driver_s *dev)
{
/* Schedule to serialize the poll on the worker thread. */
work_queue(LPWORK, &priv->lo_work, lo_txavail_work, priv, 0);
work_queue(HPWORK, &priv->lo_work, lo_txavail_work, priv, 0);
}
return OK;