)]}' { "log": [ { "commit": "93d2341c750cda0df48a6cc67b35fe25f1ec47df", "tree": "f098a3bbfae65ce967591ee94d605c6e6bea21c6", "parents": [ "fec433aaaae32a02329ad7d71b0f3c91b7525077" ], "author": { "name": "Matthew Dobson", "email": "colpatch@us.ibm.com", "time": "Sun Mar 26 01:37:50 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Mar 26 08:57:00 2006 -0800" }, "message": "[PATCH] mempool: use mempool_create_slab_pool()\n\nModify well over a dozen mempool users to call mempool_create_slab_pool()\nrather than calling mempool_create() with extra arguments, saving about 30\nlines of code and increasing readability.\n\nSigned-off-by: Matthew Dobson \u003ccolpatch@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3feb2d49394b7874348a6e43c076b780c1d222c5", "tree": "6d27d4170fd9435574bd804033793f9d0d69a355", "parents": [ "5db3a7b2cabe8f0957683f798c4f8fa8605f9ebb" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Mon Mar 20 13:44:37 2006 -0500" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Mon Mar 20 13:44:37 2006 -0500" }, "message": "NFS: Uninline nfs_writedata_(alloc|free) and nfs_readdata_(alloc|free)\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "ec06c096edec0755534c7126f4caded69de131c2", "tree": "1f5b219c09dea1d9886cefe3ea3f7cef560a5e9a", "parents": [ "788e7a89a03e364855583c0ab4649b94925efbb9" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Mon Mar 20 13:44:27 2006 -0500" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Mon Mar 20 13:44:27 2006 -0500" }, "message": "NFS: Cleanup of NFS read code\n\nSame callback hierarchy inversion as for the NFS write calls. This patch is\nnot strictly speaking needed by the O_DIRECT code, but avoids confusing\ndifferences between the asynchronous read and write code.\n\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "91d5b47023b608227d605d1e916b29dd0215bff7", "tree": "31dbb285639ea68db3abc0c4129988f02d50f11a", "parents": [ "d9ef5a8c26aab09762afce43df64736720b4860e" ], "author": { "name": "Chuck Lever", "email": "cel@netapp.com", "time": "Mon Mar 20 13:44:14 2006 -0500" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Mon Mar 20 13:44:14 2006 -0500" }, "message": "NFS: add I/O performance counters\n\nInvoke the byte and event counter macros where we want to count bytes and\nevents.\n\nClean-up: fix a possible NULL dereference in nfs_lock, and simplify\nnfs_file_open.\n\nTest-plan:\nfsx and iozone on UP and SMP systems, with and without pre-emption. Watch\nfor memory overwrite bugs, and performance loss (significantly more CPU\nrequired per op).\n\nSigned-off-by: Chuck Lever \u003ccel@netapp.com\u003e\nSigned-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "40859d7ee64ed6bfad8a4e93f9bb5c1074afadff", "tree": "ed4069423c3d6551035d5b6116f50452cdac4103", "parents": [ "325cfed9ae901320e9234b18c21434b783dbe342" ], "author": { "name": "Chuck Lever", "email": "cel@netapp.com", "time": "Wed Nov 30 18:09:02 2005 -0500" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Fri Jan 06 14:58:49 2006 -0500" }, "message": "NFS: support large reads and writes on the wire\n\n Most NFS server implementations allow up to 64KB reads and writes on the\n wire. The Solaris NFS server allows up to a megabyte, for instance.\n\n Now the Linux NFS client supports transfer sizes up to 1MB, too. This will\n help reduce protocol and context switch overhead on read/write intensive NFS\n workloads, and support larger atomic read and write operations on servers\n that support them.\n\n Test-plan:\n Connectathon and iozone on mount point with wsize\u003drsize\u003e32768 over TCP.\n Tests with NFS over UDP to verify the maximum RPC payload size cap.\n\n Signed-off-by: Chuck Lever \u003ccel@netapp.com\u003e\n Signed-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "963d8fe53339128ee46a7701f2e36305f0ccff8c", "tree": "426736c70a8e05cb1d945d5c7f44ea6475edd113", "parents": [ "abbcf28f23d53e8ec56a91f3528743913fa2694a" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Tue Jan 03 09:55:04 2006 +0100" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Fri Jan 06 14:58:39 2006 -0500" }, "message": "RPC: Clean up RPC task structure\n\n Shrink the RPC task structure. Instead of storing separate pointers\n for task-\u003etk_exit and task-\u003etk_release, put them in a structure.\n\n Also pass the user data pointer as a parameter instead of passing it via\n task-\u003etk_calldata. This enables us to nest callbacks.\n\n Signed-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "d530838bfa507d67b40d13b00d9cbd7a46a47e78", "tree": "f4b2be26c0a7b9ed3233a2be016b7e97427f8705", "parents": [ "4cecb76ff86db46d2823550256c828b6597f418e" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Fri Nov 04 15:33:38 2005 -0500" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Fri Nov 04 15:33:38 2005 -0500" }, "message": "NFSv4: Fix problem with OPEN_DOWNGRADE\n\n RFC 3530 states that for OPEN_DOWNGRADE \"The share_access and share_deny\n bits specified must be exactly equal to the union of the share_access and\n share_deny bits specified for some subset of the OPENs in effect for\n current openowner on the current file.\n\n Setattr is currently violating the NFSv4 rules for OPEN_DOWNGRADE in that\n it may cause a downgrade from OPEN4_SHARE_ACCESS_BOTH to\n OPEN4_SHARE_ACCESS_WRITE despite the fact that there exists no open file\n with O_WRONLY access mode.\n\n Fix the problem by replacing nfs4_find_state() with a modified version of\n nfs_find_open_context().\n\n Signed-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "0e574af1be5f569a5d7f2800333b0bfb358a5e34", "tree": "bb5b62dece21b8906222dfee022020ed6f81e34c", "parents": [ "4c2cb58c552a34744979a99ccf01762d5eb7e288" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Thu Oct 27 22:12:38 2005 -0400" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Thu Oct 27 22:12:38 2005 -0400" }, "message": "NFS: Cleanup initialisation of struct nfs_fattr\n\n Signed-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "10d2c46f9408d404bffef89d5052953a3b1d9288", "tree": "5eace052aa3b694d9e1e8a523bf66641e0c51966", "parents": [ "f7b3a4359b25311fb5894c8809478a2df6bed480" ], "author": { "name": "Nick Wilson", "email": "njw@osdl.org", "time": "Thu Sep 22 21:44:28 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Sep 22 22:17:37 2005 -0700" }, "message": "[PATCH] NFS: fix client oops when debugging is on\n\nnfs_readpage_release() causes an oops while accessing a file with NFS\ndebugging turned on (echo 32767 \u003e /proc/sys/sunrpc/nfs_debug) and a kernel\nbuilt with CONFIG_DEBUG_SLAB.\n\nThis patch moves the debugging statement above nfs_release_request() to\navoid accessing freed memory.\n\nSigned-off-by: Nick Wilson \u003cnjw@osdl.org\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "dc59250c6ebed099a9bc0a11298e2281dd896657", "tree": "80c294437c0868d90abfa617d873370e6dbe6565", "parents": [ "412d582ec1dd59aab2353f8cb7e74f2c79cd20b9" ], "author": { "name": "Chuck Lever", "email": "cel@citi.umich.edu", "time": "Thu Aug 18 11:24:12 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Aug 18 12:53:57 2005 -0700" }, "message": "[PATCH] NFS: Introduce the use of inode-\u003ei_lock to protect fields in nfsi\n\nDown the road we want to eliminate the use of the global kernel lock entirely\nfrom the NFS client. To do this, we need to protect the fields in the\nnfs_inode structure adequately. Start by serializing updates to the\n\"cache_validity\" field.\n\nNote this change addresses an SMP hang found by njw@osdl.org, where processes\ndeadlock because nfs_end_data_update and nfs_revalidate_mapping update the\n\"cache_validity\" field without proper serialization.\n\nTest plan:\n Millions of fsx ops on SMP clients. Run Nick Wilson\u0027s breaknfs program on\n large SMP clients.\n\nSigned-off-by: Chuck Lever \u003ccel@netapp.com\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5529680981807b44abf3be30fb6d612ff04f68ff", "tree": "57da4e9135c0a85c1f8c6bc797250c0209420b51", "parents": [ "3c7bf1eaee1255315fc7c2c4c300295e556ef768" ], "author": { "name": "Chuck Lever", "email": "cel@citi.umich.edu", "time": "Thu Aug 18 11:24:09 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Aug 18 12:53:56 2005 -0700" }, "message": "[PATCH] NFS: split nfsi-\u003eflags into two fields\n\nCertain bits in nfsi-\u003eflags can be manipulated with atomic bitops, and some\nare better manipulated via logical bitmask operations.\n\nThis patch splits the flags field into two. The next patch introduces atomic\nbitops for one of the fields.\n\nTest plan:\n Millions of fsx ops on SMP clients.\n\nSigned-off-by: Chuck Lever \u003ccel@netapp.com\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c6a556b88adfacd2af90be84357c8165d716c27d", "tree": "b63d477180052d3d1edabffb51f3fdfe4f699866", "parents": [ "ab0a3dbedc51037f3d2e22ef67717a987b3d15e2" ], "author": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Wed Jun 22 17:16:30 2005 +0000" }, "committer": { "name": "Trond Myklebust", "email": "Trond.Myklebust@netapp.com", "time": "Wed Jun 22 16:07:39 2005 -0400" }, "message": "[PATCH] NFS: Make searching and waiting on busy writeback requests more efficient.\n\n Basically copies the VFS\u0027s method for tracking writebacks and applies\n it to the struct nfs_page.\n\n Signed-off-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\n" }, { "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d", "parents": [], "author": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n" } ] }