cleanup the walk_page_range interface v2

Christoph Hellwig
2019-08-28T14:20:15Z

Hi all,

this series is based on a patch from Linus to split the callbacks
passed to walk_page_range and walk_page_vma into a separate structure
that can be marked const, with various cleanups from me on top.

This series is also available as a git tre here:

git://git.infradead.org/users/hch/misc.git pagewalk-cleanup

Gitweb:

http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/pagewalk-cleanup

Diffstat:

14 files changed, 291 insertions(+), 273 deletions(-)

Changes since v1:
- minor comment typo and checkpatch fixes
- fix a compile failure for !CONFIG_SHMEM
- rebased to the wip/jgg-hmm branch