c38e667ee8
[ Upstream commit 968fde83841a8c23558dfbd0a0c69d636db52b55 ]
Currently hns3 ring buffer init process would hold cpu too long with big
Tx/Rx ring depth. This could cause soft lockup.
So this patch adds cond_resched() to the process. Then cpu can break to
run other tasks instead of busy looping.
Fixes: a723fb8efe29 ("net: hns3: refine for set ring parameters")
Signed-off-by: Jie Wang <wangjie125@huawei.com>
Signed-off-by: Jijie Shao <shaojijie@huawei.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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| .. | ||
| hns3pf | ||
| hns3vf | ||
| hclge_mbx.h | ||
| hnae3.c | ||
| hnae3.h | ||
| hns3_dcbnl.c | ||
| hns3_debugfs.c | ||
| hns3_enet.c | ||
| hns3_enet.h | ||
| hns3_ethtool.c | ||
| hns3_trace.h | ||
| Makefile | ||