Hi, updated to r350207 on PowerMac G5 Quad.
On Reboot, the Kernel panics instantly in moea64_pvo_remove_from_page, screen shot attached.
Created attachment 205983 [details]
panic screen shot
Oops, sorry. Apparently I hadn't tested the same patch I committed. On line 1458, the 'if (oldpvo != NULL)' should be 'if (error == EEXIST)'. I'll commit the fix tonight.
A commit references this bug:
Date: Mon Jul 22 22:59:51 UTC 2019
New revision: 350232
powerpc: Unbreak 64-bit pmap from 350206
oldpvo is never explicitly NULL'd by moea64_pvo_enter(), so don't check for
NULL to do anything, only check error.
Reported by: Francis Little
Yep, that's fixed it!