Re: xen: linker symbol mess, and freeing errors

2021-12-07 Thread Jan Beulich
On 03.12.2021 14:34, Andrew Cooper wrote: > Hello, > > Following the __ro_after_init work, I tried to complete a few pieces of > cleanup that I'd accrued, and everything has unravelled. > > On x86, the __2M_* symbols haven't really been 2M aligned since their > introduction, and the utter mess th

Re: xen: linker symbol mess, and freeing errors

2021-12-03 Thread Julien Grall
On 03/12/2021 13:34, Andrew Cooper wrote: Hello, Hi, On ARM, the embedded dtb support wants a rethink, because it was placed after BSS, rendering any space-saving null and void in the compiled (and loaded) image. While I understand the compiled/loaded image are going to be bigger, I th

xen: linker symbol mess, and freeing errors

2021-12-03 Thread Andrew Cooper
Hello, Following the __ro_after_init work, I tried to complete a few pieces of cleanup that I'd accrued, and everything has unravelled. On x86, the __2M_* symbols haven't really been 2M aligned since their introduction, and the utter mess that was _stext starting at 1M has long since been cleared