[PATCH 0/4 v2] 5.14-rc1 mm/page_alloc.c stray patches

[Mel Gorman]

(This v2 is because I didn't refresh the patches from my git tree properly
before sending, sorry for the noise)

This series is some fixes that would have likely have been included in
the 5.14-rc1 merge window if they were on time.  Mail indicates that some
may already be picked up for mmotm but the tree is not up to date yet so
I'm including them just in case.

Three are fixes to the bulk memory allocator and one is a fallout from
cleaning up warnings that trips BTF that expected a symbol to be global.

 mm/page_alloc.c | 28 +++++++++++++++++++++-------
 1 file changed, 21 insertions(+), 7 deletions(-)

-- 
2.26.2