Please, David H - whatever you do with email is WRONG.
Fix your completely broken email client. Stop doing this.
On Sat, Mar 28, 2020 at 7:17 PM Andrew Morton akpm@linux-foundation.org wrote:
From: David Hildenbrand david@redhat.com [...] According to Nathan Fontenot, DLPAR on powerpc is nowadays no longer driven from userspace via the drmgr command (powerpc-utils). Nowadays it's managed in the kernel - including onlining/offlining of memory blocks - triggered by drmgr writing to /sys/kernel/dlpar. So the affected legacy userspace handling is only active on old kernels. Only ve= ry old versions of drmgr on a new kernel (unlikely) might execute slower - totally acceptable.
With CONFIG_MEMORY_HOTREMOVE, always indicating "removable" should not break any user space tool. We implement a very bad heuristic now. Withou= t CONFIG_MEMORY_HOTREMOVE we cannot offline anything, so report "not removable" as before.
Notice the bogus MIME line continuation left-overs?
[...] Only ve= ry
and
[...] Withou= t
is just completely wrong.
You either have a completely broken email client that doesn't handle MIME at all - get rid of it - or you're then dealing with raw mbox data in a completely broken manner without handling MIME wrapping.
I can't figure out _what_ you're doing wrong, but the pattern is clear by now: it's not Andrew (although Andrew should check explanations better!), since it _only_ happens with patches from David Hildenbrand.
Fix your workflow. Because it's broken.
Linus