On 05/26/2011 12:24 AM, Benny Halevy wrote:
> Trond,
>
> This patchset includes the latest fixes from Boaz and it is ready
> in my opinion for linux-next.
>
Benny you have dropped a lot of my fixes. What's going on? You will need a V9.
I'll resend you SQUASHMEs each as reply to the patch that needs fixing.
(Again)
Boaz
> Last 5 patches include the changes we discussed for pg_test and
> their use by pnfs-obj, please review carefully.
>
> Note that I skipped v7. It was pushed up to the git tree but no patches were sent.
>
> I released the series to git://linux-nfs.org/~bhalevy/linux-pnfs.git pnfs-submit
> under this tag: pnfs-for-2.6.40-v8-2011-05-25
>
> Rebased on top of it are the pnfs-obj, pnfs, pnfsd-all, pnfsd-lexp-all,
> and pnfs-exofs-all branches, marked with tag pnfs-exofs-all-2.6.39-2011-05-25
>
> Changes in v8: (Benny)
> * removed EXPORT_SYMBOL_GPL from nfs4_deviceid_purge_client
> * split "NFSv4.1: use layout driver in global device cache"
> * squashed "Bug in new global-device-cache code"
> * squashed "BUG in _deviceid_purge_client"
> * squashed "layout_driver MUST set free_deviceid_node if using dev-cache"
> * committed "layout_driver MUST set free_deviceid_node if using dev-cache"
> * squashed "pnfs_osd_xdr.h Remove server definitions"
> - updated commit message
> * squashed "xdr_cli: Wrong type in comments"
> * squashed "objio alloc/free lseg Bugs fixes"
> * squashed "use layout driver in global device cache"
> * squashed "Bugs in new global-device-cache code"
> * squashed "objlayout wants to cache devices until unmount"
> * squashed "Fall out from: non-rpc layout drivers"
> * squashed "objio read/write patch: Bugs fixes"
> * fixed NULL deref in _pnfs_return_layout
> * removed "reclaim" member of nfs4_layoutreturn_args
> * removed "extern" from function definitions
>
> * committed "NFSv4.1: unify pnfs_pageio_init functions"
> * committed "NFSv4.1: change pg_test return type to bool"
> * committed "NFSv4.1: use pnfs_generic_pg_test directly by layout driver"
> * committed "NFSv4.1: define nfs_generic_pg_test"
> * committed "pnfs-obj: pg_test check for max_io_size"
>
> Changes in v6: (Benny)
> * squashed all SQUASHMEs
> * reverted "SQUASHME: initialize data->task on the non-rpc io done
> success paths"
> * reverted "per mount layout driver private data"
> * reverted "pnfs: set/unset layoutdriver"
> * applied (in reverse) "SQUASHME: pnfs-obj: Important fallout from the
> last rebase"
>
> Changes in v5: (Benny)
> * use struct nfs_client to qualify deviceid
> * make device cache global
> * use be32 res in nfs4_callback_devicenotify
> * use gfp_flags
> * xdr_init_decode_pages
> * fix layout stateid used for layoutreturn args
> * commit message for layoutret_on_setattr
> * use global deviceid cache for pnfs-obj
> - revert per-mount hook and related {.un}set_layoutdriver methods
> * use layout driver in global device cache
>
> changes in v4: (Boaz)
> * See the long SQUASHME patchset I sent yesterday for all the changes.
> titled: [PATCHSET 00/13] SQUASHME pnfs-obj: Lots of changes addressing
> comments by Trond and Benny
> * I have united all 3 raid-engine read/write patches to a single patch
> * I've united the two error-reporting and error-encoding into one patch
> * Some checkpatch love
> * small cleanups here and there.
> (I'll send a diff as reply to this mail)
>
> changes in v3: (Benny)
> * removed direct i/o patch
> * align layoutget requests on page boundaries
> * fix lseg ordering
> * cleanup pnfs_insert_lseg
> * pnfs: clean up pnfs_find_lseg lseg arg
> * remove unnecessary FIXME
>
> changes in v2:
> * fix CB_NOTIFY_DEVICEID
> * call pnfs_return_layout right before pnfs_destroy_layout
> * remove assert_spin_locked from pnfs_clear_lseg_list
> * remove wait parameter from the layoutreturn path.
> * remove return_type field from nfs4_layoutreturn_args
> * remove range from nfs4_layoutreturn_args
> * no need to send layoutcommit from _pnfs_return_layout
> * don't wait on sync layoutreturn
> * get rid of PNFS_USE_RPC_CODE
> * get rid of __nfs4_write_done_cb
> * get rid of ds_[rw]size
> * rename pnfs_{read,write}_done -> pnfs_ld_{read,write}_done
> * reorganize and reorder the pnfs-obj patchset to expose dependencies
> and separate api changes
> * some cleaning up of the pnfs-obj patches
> * add xdr space reservation for pnfs-obj opaque layoutreturn
> and layoutcommit payloads
>
> List of patches:
>
> generic:
> [PATCH v8 01/32] NFSv4.1: fix typo in filelayout_check_layout
> [PATCH v8 02/32] NFSv4.1: use struct nfs_client to qualify deviceid
> [PATCH v8 03/32] pnfs: resolve header dependency in pnfs.h
> [PATCH v8 04/32] NFSv4.1: make deviceid cache global
> [PATCH v8 05/32] NFSv4.1: purge deviceid cache on nfs_free_client
> [PATCH v8 06/32] pnfs: CB_NOTIFY_DEVICEID
> [PATCH v8 07/32] NFSv4.1: use layout driver in global device cache
> [PATCH v8 08/32] SUNRPC: introduce xdr_init_decode_pages
> [PATCH v8 09/32] pnfs: Use byte-range for layoutget
> [PATCH v8 10/32] pnfs: align layoutget requests on page boundaries
> [PATCH v8 11/32] pnfs: Use byte-range for cb_layoutrecall
> [PATCH v8 12/32] pnfs: client stats
>
> Basic ld driver and some std definitions:
> [PATCH v8 13/32] pnfs-obj: objlayoutdriver module skeleton
> [PATCH v8 14/32] pnfs-obj: pnfs_osd XDR definitions
> [PATCH v8 15/32] pnfs-obj: pnfs_osd XDR client implementation
>
> layoutget:
> [PATCH v8 16/32] pnfs-obj: decode layout, alloc/free lseg
>
> getdeviceinfo:
> [PATCH v8 17/32] pnfs-obj: objio_osd device information retrieval and caching
>
> read/write:
> [PATCH v8 18/32] pnfs: alloc and free layout_hdr layoutdriver methods
> [PATCH v8 19/32] pnfs-obj: define per-inode private structure
> [PATCH v8 20/32] pnfs: support for non-rpc layout drivers
> [PATCH v8 21/32] pnfs-obj: osd raid engine read/write implementation
>
> layoutreturn:
> [PATCH v8 22/32] pnfs: layoutreturn
> [PATCH v8 23/32] pnfs: layoutret_on_setattr
> [PATCH v8 24/32] pnfs: encode_layoutreturn
> [PATCH v8 25/32] pnfs-obj: report errors and .encode_layoutreturn Implementation.
>
> layoutcommit:
> [PATCH v8 26/32] pnfs: encode_layoutcommit
> [PATCH v8 27/32] pnfs-obj: objlayout_encode_layoutcommit implementation
>
> pg-test:
> [PATCH v8 28/32] NFSv4.1: unify pnfs_pageio_init functions
> [PATCH v8 29/32] NFSv4.1: change pg_test return type to bool
> [PATCH v8 30/32] NFSv4.1: use pnfs_generic_pg_test directly by layout driver
> [PATCH v8 31/32] NFSv4.1: define nfs_generic_pg_test
> [PATCH v8 32/32] pnfs-obj: pg_test check for max_io_size
>
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