On 2025-01-07 12:56:08 [+0100], To Robert Joslyn wrote: > On 2024-12-26 11:12:38 [-0800], Robert Joslyn wrote: > > This branch is needed to allow preemptible IRQs to be scheduled, > > otherwise the kernel hangs during boot on my e300 based platforms. > > This branch is needed for both CONFIG_PREEMPT and CONFIG_PREEMPT_RT, > > so broaden the check to CONFIG_PREEMPTION, which is selected by both. > > > > This was previously set to CONFIG_PREEMPTION, but was reverted as part > > of removing LAZY_PREEMPT support. > > I remember I pointed this out while Shrikanth posted the preempt-lazy > patches but didn't realize that I need this in RT tree, too. > > The lazy-preempt patches for powerpc were merged upstream, I am going to > pull them into the v6.6-series. > I am going to Cc you, hopefully you can confirm that it is working. Robert, you are referring to v6.6-RT, correct? Sebastian
