)]}' { "log": [ { "commit": "1775bc342c6eacd6304493cbb2e0cda1a0182246", "tree": "b0a884a41f565a41957524146ff6ee51b2b7db7b", "parents": [ "a1eaecbc4c8307e27772d6584ef85a2e93250661" ], "author": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Fri May 20 13:47:33 2011 +0200" }, "committer": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Sun May 29 20:50:42 2011 +0300" }, "message": "NFSv4.1: purge deviceid cache on nfs_free_client\n\nUse the pnfs_layoutdriver_type both as a qualifier for the deviceid,\ndistinguishing deviceid from different layout types on the server,\nand for freeing the layout-driver allocated structure containing the\nnfs4_deviceid_node.\n\n[BUG in _deviceid_purge_client]\n[layout_driver MUST set free_deviceid_node if using dev-cache]\n[let ver \u003c 4.1 compile]\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\n[removed EXPORT_SYMBOL_GPL(nfs4_deviceid_purge_client)]\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n" }, { "commit": "a1eaecbc4c8307e27772d6584ef85a2e93250661", "tree": "940549d45db98a5bcfe22501de0bbe9c96de4c8e", "parents": [ "45df3c8b0f3a58facb125d7631890426706c0bfa" ], "author": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Thu May 19 22:14:47 2011 -0400" }, "committer": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Sun May 29 12:09:48 2011 +0300" }, "message": "NFSv4.1: make deviceid cache global\n\nMove deviceid cache from the pnfs files layout driver to the\ngeneric layer in preparation for the objects layout driver.\n\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n" }, { "commit": "67d51f65bde233b17de304baec4f7c4d086471fe", "tree": "d9a5e9f93e9ab85e04350166a94a521c780da229", "parents": [ "3b6445a6f68b839d1b437756b9c72312e33339b2" ], "author": { "name": "Benny Halevy", "email": "bhalevy@panasas.com", "time": "Fri May 20 10:45:05 2011 +0200" }, "committer": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Sun May 29 12:09:47 2011 +0300" }, "message": "NFSv4.1: use struct nfs_client to qualify deviceid\n\ndeviceids are unique per server, per layout type.\nTherefore, in the global cache in the files layout driver\ndeviceids from different servers may clash so we need\nto qualify them with a struct nfs_client that represents\nthe nfs server that returned the deviceid.\n\nIntroduced in 2.6.39 commit ea8eecdd\n\"NFSv4.1 move deviceid cache to filelayout driver\"\n\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\n" }, { "commit": "a75b9df9d3bfc3cd1083974c045ae31ce5f3434f", "tree": "039cc65774c895d704f23a2c89b7f1bcd736e0b9", "parents": [ "2887fe45522843149ccf72e01f43813be4fb36c5" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Wed May 11 18:00:51 2011 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Wed May 11 22:52:13 2011 -0400" }, "message": "NFSv4.1: Ensure that layoutget uses the correct gfp modes\n\nCurrently, writebacks may end up recursing back into the filesystem due to\nGFP_KERNEL direct reclaims in the pnfs subsystem.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "25985edcedea6396277003854657b5f3cb31a628", "tree": "f026e810210a2ee7290caeb737c23cb6472b7c38", "parents": [ "6aba74f2791287ec407e0f92487a725a25908067" ], "author": { "name": "Lucas De Marchi", "email": "lucas.demarchi@profusion.mobi", "time": "Wed Mar 30 22:57:33 2011 -0300" }, "committer": { "name": "Lucas De Marchi", "email": "lucas.demarchi@profusion.mobi", "time": "Thu Mar 31 11:26:23 2011 -0300" }, "message": "Fix common misspellings\n\nFixes generated by \u0027codespell\u0027 and manually reviewed.\n\nSigned-off-by: Lucas De Marchi \u003clucas.demarchi@profusion.mobi\u003e\n" }, { "commit": "425eb736cd905181a4dd4dc8d66342a7c7ab2f27", "tree": "0e6b9288f91532b940e3a62cf50e5397f5e5dafc", "parents": [ "c879513e91c9e38957f0d9647d22469f1887e4da" ], "author": { "name": "Fred Isaman", "email": "iisaman@netapp.com", "time": "Wed Mar 23 13:27:50 2011 +0000" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Wed Mar 23 15:29:03 2011 -0400" }, "message": "NFSv4.1: alloc and free commit_buckets\n\nCreate a preallocated list header to hold nfs_pages for each\nnon-MDS COMMIT destination. Note this is not necessarily each DS,\nbut is basically each \u003cDS, fh\u003e pair.\n\nSigned-off-by: Fred Isaman \u003ciisaman@netapp.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "568e8c494ded95a28c5dd8b79b4d3ffb95b6d845", "tree": "00e71f79575635c0ddfcd1210e263088cc121da2", "parents": [ "ea8eecdd11ee6becd09c095c8efa88aa7df95961" ], "author": { "name": "Andy Adamson", "email": "andros@netapp.com", "time": "Tue Mar 01 01:34:22 2011 +0000" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Fri Mar 11 15:38:43 2011 -0500" }, "message": "NFSv4.1: turn off pNFS on ds connection failure\n\nIf a data server is unavailable, go through MDS.\n\nMark the deviceid containing the data server as a negative cache entry.\nDo not try to connect to any data server on a deviceid marked as a negative\ncache entry. Mark any layout that tries to use the marked deviceid as failed.\n\nInodes with a layout marked as fails will not use the layout for I/O, and will\nnot perform any more layoutgets.\nInodes without a layout will still do layoutget, but the layout will get\nmarked immediately.\n\nSigned-off-by: Andy Adamson \u003candros@netapp.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "ea8eecdd11ee6becd09c095c8efa88aa7df95961", "tree": "4db9c584989d006790637e255657a010c8243cb9", "parents": [ "cbdabc7f8bf14ca1d40ab1cb86f64b3bc09716e8" ], "author": { "name": "Christoph Hellwig", "email": "hch@infradead.org", "time": "Tue Mar 01 01:34:21 2011 +0000" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Fri Mar 11 15:38:43 2011 -0500" }, "message": "NFSv4.1 move deviceid cache to filelayout driver\n\nNo need for generic cache with only one user.\nKeep a simple hash of deviceids in the filelayout driver.\n\nSigned-off-by: Christoph Hellwig \u003chch@infradead.org\u003e\nAcked-by: Andy Adamson \u003candros@netapp.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "cfe7f4120f8b1b9465c333d1e42efd4669b1799f", "tree": "a55e5fc7dbafdf43588a480a0348da0ad8e1eb9e", "parents": [ "d83217c13531fd59730d77b5c2284e90e56c0a50" ], "author": { "name": "Fred Isaman", "email": "iisaman@netapp.com", "time": "Tue Mar 01 01:34:18 2011 +0000" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Fri Mar 11 15:38:42 2011 -0500" }, "message": "NFSv4.1: filelayout i/o helpers\n\nPrepare for filelayout_read_pagelist with helper functions that find the correct\ndata server, filehandle, and offset.\n\nSigned-off-by: Andy Adamson \u003candros@citi.umich.edu\u003e\nSigned-off-by: Dean Hildebrand \u003cdhildeb@us.ibm.com\u003e\nSigned-off-by: Fred Isaman \u003ciisaman@netapp.com\u003e\nSigned-off-by: Marc Eshel \u003ceshel@almaden.ibm.com\u003e\nSigned-off-by: Mike Sager \u003csager@netapp.com\u003e\nSigned-off-by: Oleg Drokin \u003cgreen@linuxhacker.ru\u003e\nSigned-off-by: Tao Guo \u003cguotao@nrchpc.ac.cn\u003e\nSigned-off-by: Tigran Mkrtchyan \u003ctigran@anahit.desy.de\u003e\nSigned-off-by: Tigran Mkrtchyan \u003ctigran.mkrtchyan@desy.de\u003e\nSigned-off-by: Andy Adamson \u003candros@netapp.com\u003e\nSigned-off-by: Benny Halevy \u003cbhalevy@panasas.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "16b374ca439fb406e46e071f75428f5b033056f8", "tree": "72a66e452936561151b8b62069763cb4f0434b39", "parents": [ "b1f69b754ee312ec75f2c7ead0e6851cd9598cc2" ], "author": { "name": "Andy Adamson", "email": "andros@netapp.com", "time": "Wed Oct 20 00:18:04 2010 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Sun Oct 24 18:07:11 2010 -0400" }, "message": "NFSv4.1: pnfs: filelayout: add driver\u0027s LAYOUTGET and GETDEVICEINFO infrastructure\n\nImplement the driver\u0027s io_ops-\u003ealloc_lseg and free_lseg functions,\nwhich integrate into the deviceid cache and calls out to\nnfs4_proc_getdeviceinfo when necessary.\n\nSigned-off-by: Andy Adamson \u003candros@netapp.com\u003e\nSigned-off-by: Dean Hildebrand \u003cdhildebz@umich.edu\u003e\nSigned-off-by: Marc Eshel \u003ceshel@almaden.ibm.com\u003e\nSigned-off-by: Mike Sager \u003csager@netapp.com\u003e\nSigned-off-by: Oleg Drokin \u003cgreen@linuxhacker.ru\u003e\nSigned-off-by: Ricardo Labiaga \u003cricardo.labiaga@netapp.com\u003e\nSigned-off-by: Tao Guo \u003cguotao@nrchpc.ac.cn\u003e\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\nSigned-off-by: Fred Isaman \u003ciisaman@netapp.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" } ] }