On Thu, May 14, 2020 at 10:35 PM Saravana Kannan <saravanak@xxxxxxxxxx> wrote: > > When fw_devlink is enabled on hardware with a large number of device > tree nodes, the initial device addition done in > of_platform_default_populate_init() can be very inefficient. This is > because most devices will fail to find all their suppliers when they are > added and will keep trying to parse their device tree nodes and link to > any newly added devices > > This was an item on my TODO list that I'm finally getting around to. On > hardware I'm testing on, this saved 1.216 _seconds_! Correction. It went from 1.216 _seconds_ to 61 _milliseconds_! So about 95% reduction in time. -Saravana
