RE: [PATCH RT] vfio-pci: Set MSI/MSI-X ISR to non-threaded

2017-12-06 Thread Su, David W
From: Steven Rostedt [mailto:rost...@goodmis.org] Sent: Thursday, November 30, 2017 6:09 PM > >On Thu, 30 Nov 2017 17:05:35 -0800 >David Su wrote: > >> Setting MSI/MSI-X ISR to be non-threaded will result in shorter and more >> deterministic IRQ delivery latencies to VFIO

RE: [PATCH RT] vfio-pci: Set MSI/MSI-X ISR to non-threaded

2017-12-06 Thread Su, David W
From: Steven Rostedt [mailto:rost...@goodmis.org] Sent: Thursday, November 30, 2017 6:09 PM > >On Thu, 30 Nov 2017 17:05:35 -0800 >David Su wrote: > >> Setting MSI/MSI-X ISR to be non-threaded will result in shorter and more >> deterministic IRQ delivery latencies to VFIO applications, because >>