[PATCH 00/20] bcachefs prereqs patch series

Kent Overstreet
2023-07-12T21:11:44Z

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@moria.home.lan/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%)

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2.40.1