Re: [PATCH v1 0/4] Optimize fw_devlink parsing

2020-05-15 Thread Greg Kroah-Hartman
On Fri, May 15, 2020 at 01:52:37AM -0700, Saravana Kannan wrote: > On Thu, May 14, 2020 at 10:35 PM Saravana Kannan 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

Re: [PATCH v1 0/4] Optimize fw_devlink parsing

2020-05-15 Thread Saravana Kannan
On Thu, May 14, 2020 at 10:35 PM Saravana Kannan 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 the

[PATCH v1 0/4] Optimize fw_devlink parsing

2020-05-14 Thread Saravana Kannan
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 thei