[Based on tag v5.14, but it should still apply to -mm too. If not, I can repost anytime] I picked up these patches from uffd-wp v5 series here: https://lore.kernel.org/lkml/20210715201422.211004-1-peterx@xxxxxxxxxx/ IMHO all of them are very nice cleanups to existing code already, they're all small and self-contained. They'll be needed by uffd-wp coming series. I would appreciate if they can be accepted earlier, so as to not carry them over always with the uffd-wp series. I removed some CC from the uffd-wp v5 series to reduce the noise, and added a few more into it. Reviews are greatly welcomed, thanks. Peter Xu (5): mm/shmem: Unconditionally set pte dirty in mfill_atomic_install_pte mm: Clear vmf->pte after pte_unmap_same() returns mm: Drop first_index/last_index in zap_details mm: Introduce zap_details.zap_flags mm: Introduce ZAP_FLAG_SKIP_SWAP include/linux/mm.h | 33 +++++++++++++++++-- mm/memory.c | 82 +++++++++++++++++++++------------------------- mm/shmem.c | 1 - mm/userfaultfd.c | 3 +- 4 files changed, 68 insertions(+), 51 deletions(-) -- 2.31.1
