Re: [PATCH 13/13] mailbox: omap: Remove kernel FIFO message queuing

2024-04-01 Thread Andrew Davis
On 4/1/24 6:39 PM, Hari Nagalla wrote: On 3/25/24 12:20, Andrew Davis wrote: The kernel FIFO queue has a couple issues. The biggest issue is that it causes extra latency in a path that can be used in real-time tasks, such as communication with real-time remote processors. The whole FIFO idea it

Re: [PATCH 13/13] mailbox: omap: Remove kernel FIFO message queuing

2024-04-01 Thread Hari Nagalla
On 3/25/24 12:20, Andrew Davis wrote: The kernel FIFO queue has a couple issues. The biggest issue is that it causes extra latency in a path that can be used in real-time tasks, such as communication with real-time remote processors. The whole FIFO idea itself looks to be a leftover from before

[PATCH 13/13] mailbox: omap: Remove kernel FIFO message queuing

2024-03-25 Thread Andrew Davis
The kernel FIFO queue has a couple issues. The biggest issue is that it causes extra latency in a path that can be used in real-time tasks, such as communication with real-time remote processors. The whole FIFO idea itself looks to be a leftover from before the unified mailbox framework. The curre