Re: [PATCH net-next] liquidio: fix race condition in instruction completion processing

2018-08-29 Thread David Miller
From: Felix Manlunas Date: Tue, 28 Aug 2018 11:32:55 -0700 > From: Rick Farrington > > In lio_enable_irq, the pkt_in_done count register was being cleared to > zero. However, there could be some completed instructions which were not > yet processed due to budget and limit constraints. > So, on

[PATCH net-next] liquidio: fix race condition in instruction completion processing

2018-08-28 Thread Felix Manlunas
From: Rick Farrington In lio_enable_irq, the pkt_in_done count register was being cleared to zero. However, there could be some completed instructions which were not yet processed due to budget and limit constraints. So, only write this register with the number of actual completions that were pr