diff options
| author | zhangxiangqian <[email protected]> | 2022-10-13 15:41:12 +0800 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2022-10-14 08:28:19 +0100 |
| commit | 3d6642eac74d9442fde232181aa52d26d47991df (patch) | |
| tree | 27ce2628f8d8acc23cf3236643cd2d62bede7492 /drivers/usb/cdns3/cdns3-ti.c | |
| parent | 0d87bbd39d7fd1135ab9eca672d760470f6508e8 (diff) | |
net: macvlan: change schedule system_wq to system_unbound_wq
For FT2000+/64 devices,
when four virtual machines share the same physical network interface,
DROP will occur due to the single core CPU performance problem.
ip_check_defrag and macvlan_process_broadcast is on the same CPU.
When the MACVLAN PORT increases, the CPU usage reaches more than 90%.
bc_queue > bc_queue_len_used (default 1000), causing DROP.
Signed-off-by: zhangxiangqian <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-ti.c')
0 files changed, 0 insertions, 0 deletions