Eric Dumazet 4bd2c03be7 net: hns: remove ndo_poll_controller ... As diagnosed by Song Liu, ndo_poll_controller() can be very dangerous on loaded hosts, since the cpu calling ndo_poll_controller() might steal all NAPI contexts (for all RX/TX queues of the NIC). This capture can last for unlimited amount of time, since one cpu is generally not able to drain all the queues under load. hns uses NAPI for TX completions, so we better let core networking stack call the napi->poll() to avoid the capture. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Yisen Zhuang <yisen.zhuang@huawei.com> Cc: Salil Mehta <salil.mehta@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2018-09-28 11:12:28 -07:00
..
hns	net: hns: remove ndo_poll_controller	2018-09-28 11:12:28 -07:00
hns3	net: hns3: modify variable type in hns3_nic_reuse_page	2018-08-22 21:55:01 -07:00
hip04_eth.c	net: drivers/net: Convert random_ether_addr to eth_random_addr	2018-06-23 10:49:14 +09:00
hisi_femac.c	drivers: net: generalize napi_complete_done()	2017-01-30 15:10:42 -05:00
hix5hd2_gmac.c	net: hix5hd2_gmac: use dma_zalloc_coherent instead of allocator/memset	2018-07-21 16:31:23 -07:00
hns_mdio.c	net: hns: Fix a wrong op phy C45 code	2017-07-08 11:05:21 +01:00
Kconfig	net: hns3: give default option while dependency HNS3 set	2018-07-02 22:49:14 +09:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00