On 06/07/2011 10:24 AM, rees@xxxxxxxxx wrote:
> This patch set adds a block layout driver to the pnfs client.
>
> Benny Halevy (25):
> pnfs: add set-clear layoutdriver interface
> pnfs: xdr support for three word attribute bitmap
> pnfsblock: select BLK_DEV_DM when PNFS_BLOCK is configured
> SQUASHME: pnfs-block: convert APIs pnfs-post-submit
> SQUASHME: pnfsblock: get rid of threshold policy ops
> SQUASHME: pnfs-block: nfs4_blk_add_block_disk ret must be signed
> SQUASHME: pnfs-block: use new alloc/free_layout API
> SQUASHME: pnfs-block: use new commit api
> SQUASHME: pnfs-block: use new read_pagelist api
> SQUASHME: pnfs-block: use new write_pagelist api
> SQUASHME: pnfs-block: apply types rename
> SQUASHME: pnfs-block: Revert "pnfsblock: expose block_class
> interface"
> SQUASHME: pnfsblock: remove obsolete include file from blocklayout.h
> SQUASHME: pnfsblock: use nfs4_deviceid
> SQUASHME: pnfsblock: no callback ops
> SQAUSHME: pnfsblock: no PNFS_NFS_SERVER
> SQUASHME: pnfsblock: no dev_notify_types
> SQUASHME: pnfsblock: use new struct pnfs_layout_hdr
> SQUASHME: pnfs-block: deprecate get_stripesize
> SQUASHME: pnfs-block: use {set,clear}_layoutdriver
> SQUASHME: pnfs-block: fixup setup_layoutcommit arguments
> SQUASHME: pnfs-block: fixup cleanup_layoutcommit arguments
> SQUASHME: pnfs-block: fixup encode_layoutcommit arguments
> SQUASHME: pnfs-block: fixup layoutcommit methods args
> SQUASHME: pnfs-block: use pnfs_layout_hdr field prefix
>
> Boaz Harrosh (1):
> SQUASHME: pnfs-block: remove of CONFIG_PNFS fallout
>
> Fred (1):
> pnfsblock: find_get_extent
>
> Fred Isaman (39):
> pnfs_post_submit: Restore "pnfs: pnfs_do_flush" part 1
> pnfs_post_submit: Restore the pnfs_write_end part of "pnfs: commit
> and pnfs_write_end"
> pnfs: HACK: ask for layout_blksize on mount
> pnfs: HACK: modify write_end_cleanup
> HACK: propagate fsdata into nfs_writepage_setup
> pnfs: HACK: adjust eof handling
> pnfsblock: define PNFS_BLOCK Kconfig option
> pnfsblock: blocklayout stub
> pnfsblock: expose scsi interface
> pnfsblock: scan scsi devices
> pnfsblock: call and parse getdevicelist
> pnfsblock: dm kernel interface
> pnfsblock: create and destroy dm metadevice
> pnfsblock: construct and load md table
> pnfsblock: layout alloc and free
> pnfsblock: basic extent code
> pnfsblock: lseg alloc and free
> pnfsblock: xdr decode pnfs_block_layout4
> pnfsblock: merge extents
> pnfsblock: bl_read_pagelist
> pnfsblock: allow use of PG_owner_priv_1 flag
> pnfsblock: read path error handling
> pnfsblock: SPLITME: add extent manipulation functions
> pnfsblock: write_begin
> pnfsblock: write_end
> pnfsblock: write_end_cleanup
> pnfsblock: bl_write_pagelist support functions
> pnfsblock: bl_write_pagelist
> pnfsblock: note written INVAL areas for layoutcommit
> pnfsblock: bl_setup_layoutcommit
> pnfsblock: encode_layoutcommit
> pnfsblock: cleanup_layoutcommit
> pnfsblock: merge rw extents
> pnfsblock: debugging dprintks for clist info
> SQUASHME: pnfsblock: write_begin adjust for removed fields
> SQUASHME: pnfsblock: write_end adjust for removed ok_to_use_pnfs
> SQUASHME: pnfsblock: write_end_cleanup adjust for removed
> ok_to_use_pnfs
> SQUASHME: pnfsblock: bl_write_pagelist support functions adjust for
> missing PG_USE_PNFS
> SQUASHME: pnfsblock: bl_write_pagelist adjust for missing PG_USE_PNFS
>
> J. Bruce Fields (1):
> SQUASHME: pnfs-block: fix compile breakage
>
> Jim Rees (5):
> pnfs-block: Add support for simple rpc pipefs
> pnfs-block: Remove device creation from kernel
> move include lines out of include file
> SQUASHME: pnfs-block: Return failure from bl_initialize_mountpoint
> pnfs-block: fix blocklayoutdev.c for new blkdev_get_by_dev()
>
> Mike Sager (1):
> pnfsblock: use the session max response size for getdeviceinfo's
> maxcount
>
> Peng Tao (4):
> pnfs: let layoutcommit code handle multiple segments
> SQUASHME: pnfs: blocklayout: port block layout code
> Add configurable prefetch size for layoutget
> NFS41: do not update isize if inode needs layoutcommit
>
> Steve Dickson (1):
> SQUASHME: pnfsblock: compile error in blocklayout code
>
> Tao Guo (3):
> SQUASHME: pnfsblock: fix bug when decoding block device info.
> pnfsblock: expose block_class interface
> pnfsblock: iterating all local block disks instead of only scsi disks
> when initializing mount point.
>
> Zhang Jingwang (7):
> SQAUSHME: blocklayoutdriver: NULL pointer reference when committing
> too many extents
> SQUASHME: pnfsblock: Fix a memory leak
> SQUASHME: pnfsblock: Wrong extent refcount in block extents list
> SQUASHME: pnfsblock: Implement release_inval_marks
> SQUASHME: pnfsblock: Fix missing extent in commit list
> pnfsblock: Lookup list entry of layouts and tags in reverse order
> SQUASHME: pnfsblock: set pnfs_blksize before calling
> set_pnfs_layoutdriver
>
> fs/nfs/Kconfig | 10 +
> fs/nfs/Makefile | 1 +
> fs/nfs/blocklayout/Makefile | 6 +
> fs/nfs/blocklayout/block-device-discovery-pipe.c | 66 ++
> fs/nfs/blocklayout/blocklayout.c | 1103 ++++++++++++++++++++++
> fs/nfs/blocklayout/blocklayout.h | 297 ++++++
> fs/nfs/blocklayout/blocklayoutdev.c | 346 +++++++
> fs/nfs/blocklayout/blocklayoutdm.c | 120 +++
> fs/nfs/blocklayout/extents.c | 940 ++++++++++++++++++
> fs/nfs/client.c | 8 +-
> fs/nfs/file.c | 26 +-
> fs/nfs/inode.c | 3 +-
> fs/nfs/nfs4_fs.h | 2 +-
> fs/nfs/nfs4proc.c | 6 +-
> fs/nfs/nfs4xdr.c | 104 ++-
> fs/nfs/pnfs.c | 96 ++-
> fs/nfs/pnfs.h | 126 +++-
> fs/nfs/sysctl.c | 10 +
> fs/nfs/write.c | 12 +-
> include/linux/nfs_fs.h | 3 +-
> include/linux/nfs_fs_sb.h | 4 +-
> include/linux/nfs_xdr.h | 3 +-
> include/linux/sunrpc/rpc_pipe_fs.h | 4 +
> include/linux/sunrpc/simple_rpc_pipefs.h | 105 ++
> net/sunrpc/Makefile | 2 +-
> net/sunrpc/simple_rpc_pipefs.c | 423 +++++++++
> 26 files changed, 3778 insertions(+), 48 deletions(-)
> create mode 100644 fs/nfs/blocklayout/Makefile
> create mode 100644 fs/nfs/blocklayout/block-device-discovery-pipe.c
> create mode 100644 fs/nfs/blocklayout/blocklayout.c
> create mode 100644 fs/nfs/blocklayout/blocklayout.h
> create mode 100644 fs/nfs/blocklayout/blocklayoutdev.c
> create mode 100644 fs/nfs/blocklayout/blocklayoutdm.c
> create mode 100644 fs/nfs/blocklayout/extents.c
> create mode 100644 include/linux/sunrpc/simple_rpc_pipefs.h
> create mode 100644 net/sunrpc/simple_rpc_pipefs.c
>
Who is going to SQUASH all the SQUASHMEs and re think the all patch
separation again. To something that makes a more logical progression
and easier on the review. The way it is now I'm not able to review,
sorry, I got lost trying to understand which is which.
Thanks
Boaz
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