Displaying 2 results from an estimated 2 matches for "genl_family_rcv_msg_doit".
2023 Apr 13
1
[PATCH net-next V2 0/2] virtio-net: don't busy poll for cvq command
...r+0x13/0x60
[<0>] unregister_virtio_device+0x11/0x20
[<0>] device_release_driver_internal+0x193/0x200
[<0>] bus_remove_device+0xbf/0x130
[<0>] device_del+0x174/0x3d0
[<0>] device_unregister+0x13/0x60
[<0>] vdpa_nl_cmd_dev_del_set_doit+0x66/0xe0 [vdpa]
[<0>] genl_family_rcv_msg_doit.isra.0+0xb8/0x100
[<0>] genl_rcv_msg+0x151/0x290
[<0>] netlink_rcv_skb+0x54/0x100
[<0>] genl_rcv+0x24/0x40
[<0>] netlink_unicast+0x217/0x340
[<0>] netlink_sendmsg+0x23e/0x4a0
[<0>] sock_sendmsg+0x8f/0xa0
[<0>] __sys_sendto+0xfc/0x170
[<0>] __x64_sys_s...
2023 Apr 13
3
[PATCH net-next V2 0/2] virtio-net: don't busy poll for cvq command
Hi all:
The code used to busy poll for cvq command which turns out to have
several side effects:
1) infinite poll for buggy devices
2) bad interaction with scheduler
So this series tries to use sleep instead of busy polling. In this
version, I take a step back: the hardening part is not implemented and
leave for future investigation. We use to aggree to use interruptible
sleep but it