On 1/30/26 4:20 PM, Danilo Krummrich wrote: > On Sat Jan 31, 2026 at 1:16 AM CET, John Hubbard wrote: >> On 1/30/26 4:10 PM, Danilo Krummrich wrote: >>> On Sat Jan 31, 2026 at 12:58 AM CET, Gary Guo wrote: >>>> On Fri Jan 30, 2026 at 11:36 PM GMT, Timur Tabi wrote: >>>>> I think there might be a problem with this code that I don't know how to >>>>> resolve. >> ... >>> There is no need for CONFIG_NOVA_CORE_DEBUGFS in the first place. The only >>> Kconfig we need is for retaining the GSP log buffers after driver unbind. >> >> Interesting. And in fact...I think we can live without that feature, >> especially if it complicates things here. If someone is debugging, >> and they need logs, they can usually (always?) find a way to leave >> the driver bound long enough to get them, or so I believe after >> some experience doing this. Yes? > > I guess you could put a long enough sleep or just leak the debugfs directory. > Not sure how much it hurts developer ergonimics going for multiple iterations > though.
hmmm maybe you are right after all. Because I was thinking that driver unbind wouldn't happen right away, but actually it would and yes that's not a happy story. (The hacked up debugfs I have locally doesn't follow the rules.) OK never mind, I like your config idea now. :) thanks, -- John Hubbard
