[PATCH v4 0/4] Enabling ATA Command Priorities

2016-10-13 Thread Adam Manzanares
This patch builds ATA commands with high priority if the iocontext of a process is set to real time. The goal of the patch is to improve tail latencies of workloads that use higher queue depths. This required setting the iocontext ioprio on the request when the request is initialized. This patch

[PATCH v4 0/4] Enabling ATA Command Priorities

2016-10-13 Thread Adam Manzanares
This patch builds ATA commands with high priority if the iocontext of a process is set to real time. The goal of the patch is to improve tail latencies of workloads that use higher queue depths. This required setting the iocontext ioprio on the request when the request is initialized. This patch