Am 30.06.2017 um 03:21 schrieb Michel Dänzer: > On 30/06/17 06:08 AM, Shaoyun Liu wrote: >> 1. Use spin lock instead of mutex in KIQ >> 2. Directly write to KIQ fence address instead of using fence_emit() >> 3. Disable the interrupt for KIQ read/write and use CPU polling > This list indicates that this patch should be split up in at least three > patches. :) Yeah, apart from that is is not a good idea to mess with the fence internals directly in the KIQ code, please add a helper in the fence code for this. Regards, Christian.
