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[00/11] netfs: Miscellaneous cleanups

Message ID 20250519134813.2975312-1-dhowells@redhat.com
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Series netfs: Miscellaneous cleanups | expand

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David Howells May 19, 2025, 1:47 p.m. UTC 
Hi Christian,

Here are some miscellaneous very minor cleanups for netfslib for the next
merge window, primarily from Max Kellermann, if you could pull them.

 (0) Update the netfs docs.  This is already in the VFS tree, but it's a
     dependency for other patches here.

 (1) Remove NETFS_SREQ_SEEK_DATA_READ.

 (2) Remove NETFS_INVALID_WRITE.

 (3) Remove NETFS_ICTX_WRITETHROUGH.

 (4) Remove NETFS_READ_HOLE_CLEAR.

 (5) Reorder structs to eliminate holes.

 (6) Remove netfs_io_request::ractl.

 (7) Only provide proc_link field if CONFIG_PROC_FS=y.

 (8) Remove folio_queue::marks3.

 (9) Remove NETFS_RREQ_DONT_UNLOCK_FOLIOS.

(10) Remove NETFS_RREQ_BLOCKED.

The patches can also be found here:

	https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git/log/?h=netfs-next

Thanks,
David

David Howells (1):
  netfs: Update main API document

Max Kellermann (10):
  fs/netfs: remove unused flag NETFS_SREQ_SEEK_DATA_READ
  fs/netfs: remove unused source NETFS_INVALID_WRITE
  fs/netfs: remove unused flag NETFS_ICTX_WRITETHROUGH
  fs/netfs: remove unused enum choice NETFS_READ_HOLE_CLEAR
  fs/netfs: reorder struct fields to eliminate holes
  fs/netfs: remove `netfs_io_request.ractl`
  fs/netfs: declare field `proc_link` only if CONFIG_PROC_FS=y
  folio_queue: remove unused field `marks3`
  fs/netfs: remove unused flag NETFS_RREQ_DONT_UNLOCK_FOLIOS
  fs/netfs: remove unused flag NETFS_RREQ_BLOCKED

 Documentation/core-api/folio_queue.rst      |    3 -
 Documentation/filesystems/netfs_library.rst | 1013 ++++++++++++++-----
 fs/netfs/buffered_read.c                    |   24 +-
 fs/netfs/buffered_write.c                   |    3 +-
 fs/netfs/direct_read.c                      |    3 -
 fs/netfs/objects.c                          |    2 -
 fs/netfs/read_collect.c                     |   14 +-
 fs/netfs/write_collect.c                    |    2 -
 include/linux/folio_queue.h                 |   42 -
 include/linux/fscache.h                     |    3 -
 include/linux/netfs.h                       |   30 +-
 include/trace/events/netfs.h                |    3 +-
 12 files changed, 767 insertions(+), 375 deletions(-)