[PATCH 00/20] bcachefs prereqs patch series

[Kent Overstreet]

Here's the latest iteration of the bcachefs prereqs patch series, now
hoping to go in for 6.6.

https://lore.kernel.org/linux-bcachefs/20230712195719.y4msidsr7suu55gl@xxxxxxxxxxxxxx/T/

This is now slimmed down as much has I can. I've droped the lockdep
patches, at the cost of dropping lockdep support for btree node locks.
Six locks and mean_and_variance are now in fs/bcachefs/. My
copy_folio_from_iter_atomic() patch has been dropped in favor of the
iov_iter patch from Matthew, which he said he'd likely send for -rc4, so
will already be in by the time of the actual bcachefs pull request.

Christopher James Halse Rogers (1):
  stacktrace: Export stack_trace_save_tsk

Kent Overstreet (18):
  sched: Add task_struct->faults_disabled_mapping
  fs: factor out d_mark_tmpfile()
  block: Add some exports for bcachefs
  block: Allow bio_iov_iter_get_pages() with bio->bi_bdev unset
  block: Bring back zero_fill_bio_iter
  block: Don't block on s_umount from __invalidate_super()
  lib/string_helpers: string_get_size() now returns characters wrote
  lib: Export errname
  locking/osq: Export osq_(lock|unlock)
  bcache: move closures to lib/
  MAINTAINERS: Add entry for closures
  closures: closure_wait_event()
  closures: closure_nr_remaining()
  closures: Add a missing include
  MAINTAINERS: Add entry for generic-radix-tree
  lib/generic-radix-tree.c: Don't overflow in peek()
  lib/generic-radix-tree.c: Add a missing include
  lib/generic-radix-tree.c: Add peek_prev()

Matthew Wilcox (Oracle) (1):
  iov_iter: Handle compound highmem pages in
    copy_page_from_iter_atomic()

 MAINTAINERS                                   | 15 ++++
 block/bdev.c                                  |  2 +-
 block/bio.c                                   | 18 +++--
 block/blk-core.c                              |  1 +
 block/blk.h                                   |  1 -
 drivers/md/bcache/Kconfig                     | 10 +--
 drivers/md/bcache/Makefile                    |  4 +-
 drivers/md/bcache/bcache.h                    |  2 +-
 drivers/md/bcache/super.c                     |  1 -
 drivers/md/bcache/util.h                      |  3 +-
 fs/dcache.c                                   | 12 ++-
 fs/super.c                                    | 40 +++++++---
 include/linux/bio.h                           |  7 +-
 include/linux/blkdev.h                        |  1 +
 .../md/bcache => include/linux}/closure.h     | 46 ++++++++---
 include/linux/dcache.h                        |  1 +
 include/linux/fs.h                            |  1 +
 include/linux/generic-radix-tree.h            | 68 ++++++++++++++++-
 include/linux/sched.h                         |  1 +
 include/linux/string_helpers.h                |  4 +-
 init/init_task.c                              |  1 +
 kernel/locking/osq_lock.c                     |  2 +
 kernel/stacktrace.c                           |  2 +
 lib/Kconfig                                   |  3 +
 lib/Kconfig.debug                             |  9 +++
 lib/Makefile                                  |  2 +
 {drivers/md/bcache => lib}/closure.c          | 36 +++++----
 lib/errname.c                                 |  1 +
 lib/generic-radix-tree.c                      | 76 ++++++++++++++++++-
 lib/iov_iter.c                                | 43 +++++++----
 lib/string_helpers.c                          | 10 ++-
 31 files changed, 333 insertions(+), 90 deletions(-)
 rename {drivers/md/bcache => include/linux}/closure.h (93%)
 rename {drivers/md/bcache => lib}/closure.c (88%)

-- 
2.40.1