mirror of https://gitee.com/openkylin/linux.git
18feb87105
In case of tx clean up, we set '-1' as budget. This means clean up until wq is empty or till (1 << 32) pkts are cleaned. Under heavy load this will run for long time and cause "watchdog: BUG: soft lockup - CPU#25 stuck for 21s!" warning. This patch sets wq clean up budget to 256. Signed-off-by: Govindarajulu Varadarajan <gvaradar@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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