On Mon, Jun 22, 2026 at 02:15:01PM +0800, Kaitao Cheng wrote:

在 2026/6/22 13:28, Alexei Starovoitov 写道:

quoted

On Sun, Jun 21, 2026 at 9:06 PM Kaitao Cheng [off-list ref] wrote:

...

quoted

quoted

 block/bfq-iosched.c                 |  17 +-
 block/blk-cgroup.c                  |  12 +-
 block/blk-flush.c                   |   4 +-
 block/blk-iocost.c                  |  18 +-
 block/blk-mq.c                      |   8 +-
 block/blk-throttle.c                |   4 +-
 block/kyber-iosched.c               |   4 +-
 block/partitions/ldm.c              |   8 +-
 block/sed-opal.c                    |   4 +-
 include/linux/list.h                | 269 ++++++++++++++++++++++++----
 include/linux/llist.h               |  81 +++++++--
 init/initramfs.c                    |   5 +-
 io_uring/cancel.c                   |   6 +-
 io_uring/poll.c                     |   3 +-
 io_uring/rw.c                       |   4 +-
 io_uring/timeout.c                  |   8 +-
 io_uring/uring_cmd.c                |   3 +-
 kernel/audit_tree.c                 |   4 +-
 kernel/audit_watch.c                |  16 +-
 kernel/auditfilter.c                |   4 +-
 kernel/auditsc.c                    |   4 +-
 kernel/bpf/arena.c                  |  10 +-
 kernel/bpf/arraymap.c               |   8 +-
 kernel/bpf/bpf_local_storage.c      |   3 +-
 kernel/bpf/bpf_lru_list.c           |  25 ++-
 kernel/bpf/btf.c                    |  18 +-
 kernel/bpf/cgroup.c                 |   7 +-
 kernel/bpf/cpumap.c                 |   4 +-
 kernel/bpf/devmap.c                 |  10 +-
 kernel/bpf/helpers.c                |   8 +-
 kernel/bpf/local_storage.c          |   4 +-
 kernel/bpf/memalloc.c               |  16 +-
 kernel/bpf/offload.c                |   8 +-
 kernel/bpf/states.c                 |   4 +-
 kernel/bpf/stream.c                 |   4 +-
 kernel/bpf/verifier.c               |   6 +-
 kernel/cgroup/cgroup-v1.c           |   4 +-
 kernel/cgroup/cgroup.c              |  54 +++---
 kernel/cgroup/dmem.c                |  12 +-
 kernel/cgroup/rdma.c                |   8 +-
 kernel/events/core.c                |  44 +++--
 kernel/events/uprobes.c             |  12 +-
 kernel/exit.c                       |   8 +-
 kernel/fail_function.c              |   4 +-
 kernel/gcov/clang.c                 |   4 +-
 kernel/irq_work.c                   |   4 +-
 kernel/kexec_core.c                 |   4 +-
 kernel/kprobes.c                    |  16 +-
 kernel/livepatch/core.c             |   4 +-
 kernel/livepatch/core.h             |   4 +-
 kernel/liveupdate/kho_block.c       |   4 +-
 kernel/liveupdate/luo_flb.c         |   4 +-
 kernel/locking/rwsem.c              |   2 +-
 kernel/locking/test-ww_mutex.c      |   2 +-
 kernel/module/main.c                |  11 +-
 kernel/padata.c                     |   4 +-
 kernel/power/snapshot.c             |   8 +-
 kernel/power/wakelock.c             |   4 +-
 kernel/printk/printk.c              |  11 +-
 kernel/ptrace.c                     |   4 +-
 kernel/rcu/rcutorture.c             |   3 +-
 kernel/rcu/tasks.h                  |   9 +-
 kernel/rcu/tree.c                   |   6 +-
 kernel/resource.c                   |   4 +-
 kernel/sched/core.c                 |   4 +-
 kernel/sched/ext.c                  |  22 +--
 kernel/sched/fair.c                 |  28 +--
 kernel/sched/topology.c             |   4 +-
 kernel/sched/wait.c                 |   4 +-
 kernel/seccomp.c                    |   4 +-
 kernel/signal.c                     |  11 +-
 kernel/smp.c                        |   4 +-
 kernel/taskstats.c                  |   8 +-
 kernel/time/clockevents.c           |   6 +-
 kernel/time/clocksource.c           |   4 +-
 kernel/time/posix-cpu-timers.c      |   4 +-
 kernel/time/posix-timers.c          |   3 +-
 kernel/torture.c                    |   3 +-
 kernel/trace/bpf_trace.c            |   4 +-
 kernel/trace/ftrace.c               |  49 +++--
 kernel/trace/ring_buffer.c          |  25 ++-
 kernel/trace/trace.c                |  12 +-
 kernel/trace/trace_dynevent.c       |   6 +-
 kernel/trace/trace_dynevent.h       |   5 +-
 kernel/trace/trace_events.c         |  35 ++--
 kernel/trace/trace_events_filter.c  |   4 +-
 kernel/trace/trace_events_hist.c    |   8 +-
 kernel/trace/trace_events_trigger.c |  17 +-
 kernel/trace/trace_events_user.c    |  16 +-
 kernel/trace/trace_stat.c           |   4 +-
 kernel/user-return-notifier.c       |   3 +-
 kernel/workqueue.c                  |  16 +-
 mm/backing-dev.c                    |   8 +-
 mm/balloon.c                        |   8 +-
 mm/cma.c                            |   4 +-
 mm/compaction.c                     |   4 +-
 mm/damon/core.c                     |   4 +-
 mm/damon/sysfs-schemes.c            |   4 +-
 mm/dmapool.c                        |   4 +-
 mm/huge_memory.c                    |   8 +-
 mm/hugetlb.c                        |  56 +++---
 mm/hugetlb_vmemmap.c                |  16 +-
 mm/khugepaged.c                     |  14 +-
 mm/kmemleak.c                       |   7 +-
 mm/ksm.c                            |  25 +--
 mm/list_lru.c                       |   4 +-
 mm/memcontrol-v1.c                  |   8 +-
 mm/memory-failure.c                 |  12 +-
 mm/memory-tiers.c                   |   4 +-
 mm/migrate.c                        |  23 ++-
 mm/mmu_notifier.c                   |   9 +-
 mm/page_alloc.c                     |   8 +-
 mm/page_reporting.c                 |   2 +-
 mm/percpu.c                         |  11 +-
 mm/pgtable-generic.c                |   4 +-
 mm/rmap.c                           |  10 +-
 mm/shmem.c                          |   9 +-
 mm/slab_common.c                    |  14 +-
 mm/slub.c                           |  33 ++--
 mm/swapfile.c                       |   4 +-
 mm/userfaultfd.c                    |  12 +-
 mm/vmalloc.c                        |  24 +--
 mm/vmscan.c                         |   7 +-
 mm/zsmalloc.c                       |   4 +-
 124 files changed, 875 insertions(+), 681 deletions(-)

Not sure what you were thinking, but this diff stat
is not landable.

[PATCH v3 1/7] and [PATCH v3 2/7] contain the main logic and can
be merged directly. They are also compatible with the old API.
[PATCH v3 3/7] through [PATCH v3 7/7] are just simple interface
replacements and do not change any functional logic. They can be
left unmerged for now; individual modules can pick them up later
if needed.

In v2, Andy Shevchenko mentioned: "If it's done by Linus himself
during the day when he prepares -rc1, it's fine."

Yes, but you need to get his blessing first to go with this.
Have you communicated with him on this?

Even so, the
changes in this patch series are indeed quite large and touch
almost every subsystem. I have only converted part of them for
now, so I wanted to send this out first and see what people think.

That's why it's better to provide a script to convert (e.g., coccinelle)
instead of tons of patches.

-- 
With Best Regards,
Andy Shevchenko