)]}' { "log": [ { "commit": "4d0ddb2ce25db2254d468233d942276ecf40bff8", "tree": "6a114da03bb9911de637146f2b24866f1ae96718", "parents": [ "a4a4891164d4f6f383cc17e7c90828a7ca6a1146" ], "author": { "name": "Tao Ma", "email": "tao.ma@oracle.com", "time": "Wed Mar 05 16:11:46 2008 +0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:10 2008 -0700" }, "message": "ocfs2: Add inode stealing for ocfs2_reserve_new_inode\n\nInode allocation is modified to look in other nodes allocators during\nextreme out of space situations. We retry our own slot when space is freed\nback to the global bitmap, or whenever we\u0027ve allocated more than 1024 inodes\nfrom another slot.\n\nSigned-off-by: Tao Ma \u003ctao.ma@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "b61817e1166c5e19c08baf05196477cc345e1b1a", "tree": "8da1c387086313aecdbb8f96fd0ab33417860620", "parents": [ "74ae4e104dfc57017783fc07d5f2f9129062207f" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Feb 01 15:08:23 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:05 2008 -0700" }, "message": "ocfs2: Add the USERSPACE_STACK incompat bit.\n\nThe filesystem gains the USERSPACE_STACK incomat bit and the\ns_cluster_info field on the superblock. When a userspace stack is in\nuse, the name of the stack is stored on-disk for mount-time\nverification.\n\nThe \"cluster_stack\" option is added to mount(2) processing. The mount\nprocess needs to pass the matching stack name. If the passed name and\nthe on-disk name do not match, the mount is failed.\n\nWhen using the classic o2cb stack, the incompat bit is *not* set and no\nmount option is used other than the usual heartbeat\u003dlocal. Thus, the\nfilesystem is compatible with older tools.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "286eaa95c5c5915a6b72cc3f0a2534161fd7928b", "tree": "dce03b619389cc5b5e2508b30ca3e1411401cf4e", "parents": [ "e3dad42bf993a0f24eb6e46152356c9b119c15e8" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Feb 01 15:03:57 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:05 2008 -0700" }, "message": "ocfs2: Break out stackglue into modules.\n\nWe define the ocfs2_stack_plugin structure to represent a stack driver.\nThe o2cb stack code is split into stack_o2cb.c. This becomes the\nocfs2_stack_o2cb.ko module.\n\nThe stackglue generic functions are similarly split into the\nocfs2_stackglue.ko module. This module now provides an interface to\nregister drivers. The ocfs2_stack_o2cb driver registers itself. As\npart of this interface, ocfs2_stackglue can load drivers on demand.\nThis is accomplished in ocfs2_cluster_connect().\n\nocfs2_cluster_disconnect() is now notified when a _hangup() is pending.\nIf a hangup is pending, it will not release the driver module and will\nlet _hangup() do that.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\n" }, { "commit": "63e0c48ae6986a5bbb8e8dd9210c0e6ca79f2e50", "tree": "761be605ec94525d51ad09074bc70a2f9ddb2537", "parents": [ "cf0acdcd640e9466059e69951c557e90b4bee45a" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Wed Jan 30 16:58:36 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:05 2008 -0700" }, "message": "ocfs2: Clean up stackglue initialization\n\nThe stack glue initialization function needs a better name so that it can be\nused cleanly when stackglue becomes a module.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "0abd6d1803b01c741430af270026d1d95a103d9c", "tree": "c1aca3d286990be6f9043e28ad0bacaf3443ef54", "parents": [ "6953b4c008628b945bfe0cee97f6e78a98773859" ], "author": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Tue Jan 29 16:59:56 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:04 2008 -0700" }, "message": "ocfs2: Fill node number during cluster stack init\n\nIt doesn\u0027t make sense to query for a node number before connecting to the\ncluster stack. This should be safe to do because node_num is only just\nprinted,\nand we\u0027re actually only moving the setting of node num a small amount\nfurther in the mount process.\n\n[ Disconnect when node query fails -- Joel ]\n\nReviewed-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "6953b4c008628b945bfe0cee97f6e78a98773859", "tree": "de00a19f59466d9e83b00112696afa5b02abbd9c", "parents": [ "19fdb624dc8ccb663f6e48b3a3a3fa4e4e567fc1" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Tue Jan 29 16:59:56 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:04 2008 -0700" }, "message": "ocfs2: Move o2hb functionality into the stack glue.\n\nThe last bit of classic stack used directly in ocfs2 code is o2hb.\nSpecifically, the check for heartbeat during mount and the call to\nocfs2_hb_ctl during unmount.\n\nWe create an extra API, ocfs2_cluster_hangup(), to encapsulate the call\nto ocfs2_hb_ctl. Other stacks will just leave hangup() empty.\n\nThe check for heartbeat is moved into ocfs2_cluster_connect(). It will\nbe matched by a similar check for other stacks.\n\nWith this change, only stackglue.c includes cluster/ headers.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "19fdb624dc8ccb663f6e48b3a3a3fa4e4e567fc1", "tree": "b50e358686ca63789af4af07526e0d21f2806bfb", "parents": [ "4670c46ded9a18268d1265417ff4ac72145a7917" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Wed Jan 30 15:38:24 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:04 2008 -0700" }, "message": "ocfs2: Abstract out node number queries.\n\nocfs2 asks the cluster stack for the local node\u0027s node number for two\nreasons; to fill the slot map and to print it. While the slot map isn\u0027t\nnecessary for userspace cluster stacks, the printing is very nice for\ndebugging. Thus we add ocfs2_cluster_this_node() as a generic API to get\nthis value. It is anticipated that the slot map will not be used under a\nuserspace cluster stack, so validity checks of the node num only need to\nexist in the slot map code. Otherwise, it just gets used and printed as an\nopaque value.\n\n[ Fixed up some \"int\" versus \"unsigned int\" issues and made osb-\u003enode_num\n truly opaque. --Mark ]\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "4670c46ded9a18268d1265417ff4ac72145a7917", "tree": "4f70822ddee389a9c8ed572b215a3355c20db3a1", "parents": [ "8f2c9c1b16bf6ed0903b29c49d56fa0109a390e4" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Feb 01 14:39:35 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:04 2008 -0700" }, "message": "ocfs2: Introduce the new ocfs2_cluster_connect/disconnect() API.\n\nThis step introduces a cluster stack agnostic API for initializing and\nexiting. fs/ocfs2/dlmglue.c no longer uses o2cb/o2dlm knowledge to\nconnect to the stack. It is all handled in stackglue.c.\n\nheartbeat.c no longer needs to know how it gets called.\nocfs2_do_node_down() is now a clean recovery trigger.\n\nThe big gotcha is the ordering of initializations and de-initializations done\nunderneath ocfs2_cluster_connect(). ocfs2_dlm_init() used to do all\no2dlm initialization in one block. Thus, the o2dlm functionality of\nocfs2_cluster_connect() is very straightforward. ocfs2_dlm_shutdown(),\nhowever, did a few things between de-registration of the eviction\ncallback and actually shutting down the domain. Now de-registration and\nshutdown of the domain are wrapped within the single\nocfs2_cluster_disconnect() call. I\u0027ve checked the code paths to make\nsure we can safely tear down things in ocfs2_dlm_shutdown() before\ncalling ocfs2_cluster_disconnect(). The filesystem has already set\nitself to ignore the callback.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "24ef1815e5e13e50196eb1ab8ddc0d783443bdf8", "tree": "4c44e87b1a80d4745416c9973258c40db8433829", "parents": [ "386a2ef8576e966076c293f6496b9e3d7e3d9035" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Tue Jan 29 17:37:32 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:03 2008 -0700" }, "message": "ocfs2: Separate out dlm lock functions.\n\nThis is the first in a series of patches to isolate ocfs2 from the\nunderlying cluster stack. Here we wrap the dlm locking functions with\nocfs2-specific calls. Because ocfs2 always uses the same dlm lock status\ncallbacks, we can eliminate the callbacks from the filesystem visible\nfunctions.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "553abd046af609191a91af7289d87d477adc659f", "tree": "cff21f65d49c0041993095a051edf76840c2af28", "parents": [ "d85b20e4b300edfd290f21fc2d790ba16d2f225b" ], "author": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Fri Feb 01 12:03:57 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:02 2008 -0700" }, "message": "ocfs2: Change the recovery map to an array of node numbers.\n\nThe old recovery map was a bitmap of node numbers. This was sufficient\nfor the maximum node number of 254. Going forward, we want node numbers\nto be UINT32. Thus, we need a new recovery map.\n\nNote that we can\u0027t keep track of slots here. We must write down the\nnode number to recovery *before* we get the locks needed to convert a\nnode number into a slot number.\n\nThe recovery map is now an array of unsigned ints, max_slots in size.\nIt moves to journal.c with the rest of recovery.\n\nBecause it needs to be initialized, we move all of recovery initialization\ninto a new function, ocfs2_recovery_init(). This actually cleans up\nocfs2_initialize_super() a little as well. Following on, recovery cleaup\nbecomes part of ocfs2_recovery_exit().\n\nA number of node map functions are rendered obsolete and are removed.\n\nFinally, waiting on recovery is wrapped in a function rather than naked\nchecks on the recovery_event. This is a cleanup from Mark.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "8e8a4603b5422c9145880e73b23bc4c2c4de0098", "tree": "4d388ae74ed9e5f8cfec19ff20d07d81ca742592", "parents": [ "4b119e21d0c66c22e8ca03df05d9de623d0eb50f" ], "author": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Feb 01 11:59:09 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mfasheh@suse.com", "time": "Fri Apr 18 08:56:02 2008 -0700" }, "message": "ocfs2: Move slot map access into slot_map.c\n\njournal.c and dlmglue.c would refresh the slot map by hand. Instead, have\nthe update and clear functions do the work inside slot_map.c. The eventual\nresult is to make ocfs2_slot_info defined privately in slot_map.c\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmfasheh@suse.com\u003e\n" }, { "commit": "d24fbcda0c4988322949df3d759f1cfb32b32953", "tree": "d8454796d58649126005001472e9dcee8bd557ca", "parents": [ "3e6bdf473f489664dac4d7511d26c7ac3dfdc748" ], "author": { "name": "Joel Becker", "email": "Joel.Becker@oracle.com", "time": "Fri Jan 25 17:02:21 2008 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Wed Feb 06 16:11:29 2008 -0800" }, "message": "ocfs2: Negotiate locking protocol versions.\n\nCurrently, when ocfs2 nodes connect via TCP, they advertise their\ncompatibility level. If the versions do not match, two nodes cannot speak\nto each other and they disconnect. As a result, this provides no forward or\nbackwards compatibility.\n\nThis patch implements a simple protocol negotiation at the dlm level by\nintroducing a major/minor version number scheme for entities that\ncommunicate. Specifically, o2dlm has a major/minor version for interaction\nwith o2dlm on other nodes, and ocfs2 itself has a major/minor version for\ninteracting with the filesystem on other nodes.\n\nThis will allow rolling upgrades of ocfs2 clusters when changes to the\nlocking or network protocols can be done in a backwards compatible manner.\nIn those cases, only the minor number is changed and the negotatied protocol\nminor is returned from dlm join. In the far less likely event that a\nrequired protocol change makes backwards compatibility impossible, we simply\nbump the major number.\n\nSigned-off-by: Joel Becker \u003cjoel.becker@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "5fa0613ea58a80f69852b242337121bd39dc798e", "tree": "21170694624428a8903efc6cba843fd10de93c64", "parents": [ "53fc622b9e829c8e632e45ef8c14f054388759c1" ], "author": { "name": "Jan Kara", "email": "jack@suse.cz", "time": "Fri Jan 11 00:11:45 2008 +0100" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Jan 25 15:05:44 2008 -0800" }, "message": "ocfs2: Silence false lockdep warnings\n\nCreate separate lockdep lock classes for system file\u0027s i_mutexes. They are\nused to guard allocations and similar things and thus rank differently\nthan i_mutex of a regular file or directory.\n\nSigned-off-by: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "53fc622b9e829c8e632e45ef8c14f054388759c1", "tree": "6b8585ab00312dd798d8087c452393bf6cc0d344", "parents": [ "cf8e06f1a860d8680d6bb4ac8ec7d7724988e46f" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Dec 20 16:49:04 2007 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Jan 25 15:05:43 2008 -0800" }, "message": "[PATCH 2/2] ocfs2: cluster aware flock()\n\nHook up ocfs2_flock(), using the new flock lock type in dlmglue.c. A new\nmount option, \"localflocks\" is added so that users can revert to old\nfunctionality as need be.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "2fbe8d1ebe004425b4f7b8bba345623d2280be82", "tree": "7620954c7a364c41306a3becc0046dd1e235158f", "parents": [ "d147b3d630edef1d34de6ea819787a1ac1b8603b" ], "author": { "name": "Sunil Mushran", "email": "sunil.mushran@oracle.com", "time": "Thu Dec 20 14:58:11 2007 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Jan 25 15:05:43 2008 -0800" }, "message": "ocfs2: Local alloc window size changeable via mount option\n\nLocal alloc is a performance optimization in ocfs2 in which a node\ntakes a window of bits from the global bitmap and then uses that for\nall small local allocations. This window size is fixed to 8MB currently.\nThis patch allows users to specify the window size in MB including\ndisabling it by passing in 0. If the number specified is too large,\nthe fs will use the default value of 8MB.\n\nmount -o localalloc\u003dX /dev/sdX /mntpoint\n\nSigned-off-by: Sunil Mushran \u003csunil.mushran@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "d147b3d630edef1d34de6ea819787a1ac1b8603b", "tree": "bd417b27fd58fa3c44be6b8451d929f848981ffd", "parents": [ "0957f00796157564281ea6ff2cea7ef4f897775a" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Wed Nov 07 14:40:36 2007 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Jan 25 15:05:42 2008 -0800" }, "message": "ocfs2: Support commit\u003d mount option\n\nMostly taken from ext3. This allows the user to set the jbd commit interval,\nin seconds. The default of 5 seconds stays the same, but now users can\neasily increase the commit interval. Typically, this would be increased in\norder to benefit performance at the expense of data-safety.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "e9d578a8f279d5e7d1e903f436aefc76ba330b43", "tree": "ac5ee47053d00940d25f6dd9d2b23cb18e587cf0", "parents": [ "1252c434e39dc60ca9e8ed682f3e04930e2c08de" ], "author": { "name": "Tao Ma", "email": "tao.ma@oracle.com", "time": "Tue Dec 18 15:46:10 2007 +0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Jan 25 14:48:54 2008 -0800" }, "message": "ocfs2: Initalize bitmap_cpg of ocfs2_super to be the maximum.\n\nThis value is initialized from global_bitmap-\u003eid2.i_chain.cl_cpg. If there\nis only 1 group, it will be equal to the total clusters in the volume. So\nas for online resize, it should change for all the nodes in the cluster.\nIt isn\u0027t easy and there is no corresponding lock for it.\n\nbitmap_cpg is only used in 2 areas:\n1. Check whether the suballoc is too large for us to allocate from the global\n bitmap, so it is little used. And now the suballoc size is 2048, it rarely\n meet this situation and the check is almost useless.\n2. Calculate which group a cluster belongs to. We use it during truncate to\n figure out which cluster group an extent belongs too. But we should be OK\n if we increase it though as the cluster group calculated shouldn\u0027t change\n and we only ever have a small bitmap_cpg on file systems with a single\n cluster group.\n\nSigned-off-by: Tao Ma \u003ctao.ma@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "e63aecb651ba73dffc62f9608ee1b7ae2a0ffd4b", "tree": "06a4b727230120fe73421dc3149c21aaed5fe91e", "parents": [ "c934a92d05b549dd2f25db72c5fc3cb9dcf1b611" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Oct 18 15:30:42 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Jan 25 14:46:01 2008 -0800" }, "message": "ocfs2: Rename ocfs2_meta_[un]lock\n\nCall this the \"inode_lock\" now, since it covers both data and meta data.\nThis patch makes no functional changes.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "c934a92d05b549dd2f25db72c5fc3cb9dcf1b611", "tree": "57150c87d1d465db28fceaa14c9d5b220c7a3954", "parents": [ "f1f540688eae66c274ff1c1133b5d9c687b28f58" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Oct 18 15:23:46 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Jan 25 14:45:57 2008 -0800" }, "message": "ocfs2: Remove data locks\n\nThe meta lock now covers both meta data and data, so this just removes the\nnow-redundant data lock.\n\nCombining locks saves us a round of lock mastery per inode and one less lock\nto ping between nodes during read/write.\n\nWe don\u0027t lose much - since meta locks were always held before a data lock\n(and at the same level) ordered writeout mode (the default) ensured that\nflushing for the meta data lock also pushed out data anyways.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "34d024f84345807bf44163fac84e921513dde323", "tree": "aef303ae5feeb42cb8791acc1c0b8a74f0a97674", "parents": [ "6f7b056ea9c6fa978c79ca626eff43549df94dbb" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Mon Sep 24 15:56:19 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Jan 25 14:45:34 2008 -0800" }, "message": "ocfs2: Remove mount/unmount votes\n\nThe node maps that are set/unset by these votes are no longer relevant, thus\nwe can remove the mount and umount votes. Since those are the last two\nremaining votes, we can also remove the entire vote infrastructure.\n\nThe vote thread has been renamed to the downconvert thread, and the small\namount of functionality related to managing it has been moved into\nfs/ocfs2/dlmglue.c. All references to votes have been removed or updated.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "6f7b056ea9c6fa978c79ca626eff43549df94dbb", "tree": "e8318b4f7390547ad84208c393608f7141c027d3", "parents": [ "6561168cb442be8d2769dce663870b6a28573e16" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Mon Sep 24 15:09:41 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Jan 25 14:36:40 2008 -0800" }, "message": "ocfs2: Remove fs dependency on ocfs2_heartbeat module\n\nNow that the dlm exposes domain information to us, we don\u0027t need generic\nnode up / node down callbacks. And since the DLM is only telling us when a\nnode goes down unexpectedly, we no longer need to optimize away node down\ncallbacks via the umount map.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "e001e796e47d29c470de6c2cd36400e03c66118b", "tree": "de9996650fdcfaed6579601af75e45e261e111c7", "parents": [ "7749c902592f610dc448830210174ab922f54be9" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Wed Nov 07 14:21:45 2007 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Tue Nov 27 16:47:01 2007 -0800" }, "message": "ocfs2: Reset journal parameters after s_mount_opt update\n\nRight now we\u0027re just setting them from the existing parameters, not the\nnew ones that a remount specified.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "4ba9b9d0ba0a49d91fa6417c7510ee36f48cf957", "tree": "191b4f45f926e44b882b1e87a9a85dc12230b892", "parents": [ "b811c202a0edadaac7242ab834fe7ba409978ae7" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Tue Oct 16 23:25:51 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Oct 17 08:42:45 2007 -0700" }, "message": "Slab API: remove useless ctor parameter and reorder parameters\n\nSlab constructors currently have a flags parameter that is never used. And\nthe order of the arguments is opposite to other slab functions. The object\npointer is placed before the kmem_cache pointer.\n\nConvert\n\n ctor(void *object, struct kmem_cache *s, unsigned long flags)\n\nto\n\n ctor(struct kmem_cache *s, void *object)\n\nthroughout the kernel\n\n[akpm@linux-foundation.org: coupla fixes]\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "bddb8eb37f1460fc19e1af16010c9ad4ca3717a6", "tree": "82210332a8cd53835e7b356791fdb18c5e5d1b0e", "parents": [ "d550071c03f129a60dfad60d23dab73f894129a9" ], "author": { "name": "Denis Cheng", "email": "crquan@gmail.com", "time": "Thu Sep 27 02:10:04 2007 +0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Oct 12 11:54:34 2007 -0700" }, "message": "[PATCH] fs/ocfs2/: removed unneeded initial value and function\u0027s return value\n\nSigned-off-by: Denis Cheng \u003ccrquan@gmail.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "d550071c03f129a60dfad60d23dab73f894129a9", "tree": "883fc5365e66ac312996a5fcedc35ce60a394926", "parents": [ "19b613d41051296be628581e7e21b847e9eaba80" ], "author": { "name": "Sunil Mushran", "email": "sunil.mushran@oracle.com", "time": "Thu Sep 06 13:34:16 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Oct 12 11:54:33 2007 -0700" }, "message": "ocfs2: Implement show_options()\n\nImplement sops-\u003eshow_options() so as to allow /proc/mounts to show the mount\noptions.\n\nSigned-off-by: Sunil Mushran \u003csunil.mushran@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "19b613d41051296be628581e7e21b847e9eaba80", "tree": "9b5adabc3d3ef6b478e54b2a44aac3aca38cea33", "parents": [ "015452b15ff6c2d9fa1f82f28d61e7a66e2df86a" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Oct 04 14:47:09 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Oct 12 11:54:33 2007 -0700" }, "message": "ocfs2: Clear slot map when umounting a local volume\n\nThis is technically harmless (recovery will clean it out later), but leaves\na bogus entry in the slot_map which really shouldn\u0027t be there.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "c0123adef626607535f3c2c93b530c36780885e0", "tree": "ce61b2efb74c14632fa2584fb45ef37df3b3dedd", "parents": [ "10b0845bed2b93f88d9758880a0a0e53f50c5139" ], "author": { "name": "Tiger Yang", "email": "tiger.yang@oracle.com", "time": "Sat Sep 08 00:16:10 2007 +0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Tue Sep 11 11:38:48 2007 -0700" }, "message": "[PATCH] ocfs2: fix mount option parsing\n\nFor some mount option types, ocfs2_parse_options() will try to access\nsb-\u003es_fs_info to get at the ocfs2 private superblock. Unfortunately, that\nhasn\u0027t been allocated yet and will cause a kernel crash.\n\nFix this by storing options in a struct which can then get pushed into the\nocfs2_super once it\u0027s been allocated later. If we need more options which\nstore to the ocfs2_super in the future, we can just fields to this struct.\n\nSigned-off-by: Tiger Yang \u003ctiger.yang@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "e0dceaf0a4b8c55076a4dbcba7ac8b05755f5cc6", "tree": "b580fe81cd6b7765db0eb3dc6d42fcd7c2b1676d", "parents": [ "ce17204ae633001ef41318d487282730e96b9522" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Aug 09 16:52:30 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Aug 09 17:27:58 2007 -0700" }, "message": "ocfs2: set non-default s_time_gran during mount\n\nWe need to manually set this to \u00271\u0027 during mount, otherwise inode_setattr()\nwill chop off the nanosecond portion of our timestamps.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "5a25403175b8a945e93fc9c64ae9cf54f5730add", "tree": "b40693ea1e35ba8679c9b89ca91e92be3352748b", "parents": [ "ce76fd30ce98cdaeb38dca0dfbb3fa6d2801c5ce" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Jul 20 12:56:16 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Aug 09 17:25:49 2007 -0700" }, "message": "ocfs2: Fix max offset calculations\n\nocfs2_max_file_offset() was over-estimating the largest file size for\nseveral cases. This wasn\u0027t really a problem before, but now that we support\nsparse files, it needs to be more accurate.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "a00cce356b5592208e761525a48a25902322cce9", "tree": "ea965cdda9b4d2b8a156aaa6e54498351577fb3f", "parents": [ "c11e9fafb398411af7558fca913c2fa4a10b1f48" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Jul 20 11:28:30 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Aug 09 17:25:07 2007 -0700" }, "message": "ocfs2: use s_maxbytes directly in ocfs2_change_file_space()\n\nThere\u0027s no need to recalculate things via ocfs2_max_file_offset() as we\u0027ve\nalready done that to fill s_maxbytes, so use that instead. We can also\nun-export ocfs2_max_file_offset() then.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "20c2df83d25c6a95affe6157a4c9cac4cf5ffaac", "tree": "415c4453d2b17a50abe7a3e515177e1fa337bd67", "parents": [ "64fb98fc40738ae1a98bcea9ca3145b89fb71524" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jul 20 10:11:58 2007 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jul 20 10:11:58 2007 +0900" }, "message": "mm: Remove slab destructors from kmem_cache_create().\n\nSlab destructors were no longer supported after Christoph\u0027s\nc59def9f222d44bb7e2f0a559f2906191a0862d7 change. They\u0027ve been\nBUGs for both slab and slub, and slob never supported them\neither.\n\nThis rips out support for the dtor pointer from kmem_cache_create()\ncompletely and fixes up every single callsite in the kernel (there were\nabout 224, not including the slab allocator definitions themselves,\nor the documentation references).\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "b25801038da5823bba1b5440a57ca68afc51b6bd", "tree": "3a6f10f8ddb3a7552630d60aabbb790d1b5a7a77", "parents": [ "063c4561f52a74de686fe0ff2f96f4f54c9fecd2" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Mar 09 16:53:21 2007 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Tue Jul 10 17:32:09 2007 -0700" }, "message": "ocfs2: Support xfs style space reservation ioctls\n\nWe re-use the RESVSP/UNRESVSP ioctls from xfs which allow the user to\nallocate and deallocate regions to a file without zeroing data or changing\ni_size.\n\nThough renamed, the structure passed in from user is identical to struct\nxfs_flock64. The three fields that are actually used right now are l_whence,\nl_start and l_len.\n\nThis should get ocfs2 immediate compatibility with userspace software using\nthe pre-existing xfs ioctls.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "baf4661a8225d3a39622b795a8db0e6aa845c1ec", "tree": "bb61d2dbd08d6fa427f89325177f83f4ceb996a5", "parents": [ "5fb0f7f010ba07e373c30c3e99b0efd868c6c977" ], "author": { "name": "Sunil Mushran", "email": "Sunil.Mushran@oracle.com", "time": "Mon Jun 18 17:00:24 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Tue Jul 10 17:19:54 2007 -0700" }, "message": "ocfs2: Add \"preferred slot\" mount option\n\nocfs2 will attempt to assign the node the slot# provided in the mount\noption. Failure to assign the preferred slot is not an error. This small\nfeature can be useful for automated testing.\n\nSigned-off-by: Sunil Mushran \u003csunil.mushran@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "a35afb830f8d71ec211531aeb9a621b09a2efb39", "tree": "198280081e1f8b2f6c450742a5075cc7904a3d58", "parents": [ "5577bd8a85c8b7643a241789b14fafa9c8a6c7db" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Wed May 16 22:10:57 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu May 17 05:23:04 2007 -0700" }, "message": "Remove SLAB_CTOR_CONSTRUCTOR\n\nSLAB_CTOR_CONSTRUCTOR is always specified. No point in checking it.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nCc: Steven French \u003csfrench@us.ibm.com\u003e\nCc: Michael Halcrow \u003cmhalcrow@us.ibm.com\u003e\nCc: OGAWA Hirofumi \u003chirofumi@mail.parknet.co.jp\u003e\nCc: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nCc: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Dave Kleikamp \u003cshaggy@austin.ibm.com\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nCc: \"J. Bruce Fields\" \u003cbfields@fieldses.org\u003e\nCc: Anton Altaparmakov \u003caia21@cantab.net\u003e\nCc: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Jan Kara \u003cjack@ucw.cz\u003e\nCc: David Chinner \u003cdgc@sgi.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "50953fe9e00ebbeffa032a565ab2f08312d51a87", "tree": "9f95f56f0b51600959a76cd88ce17f6e9c7a98a3", "parents": [ "4b1d89290b62bb2db476c94c82cf7442aab440c8" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Sun May 06 14:50:16 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon May 07 12:12:57 2007 -0700" }, "message": "slab allocators: Remove SLAB_DEBUG_INITIAL flag\n\nI have never seen a use of SLAB_DEBUG_INITIAL. It is only supported by\nSLAB.\n\nI think its purpose was to have a callback after an object has been freed\nto verify that the state is the constructor state again? The callback is\nperformed before each freeing of an object.\n\nI would think that it is much easier to check the object state manually\nbefore the free. That also places the check near the code object\nmanipulation of the object.\n\nAlso the SLAB_DEBUG_INITIAL callback is only performed if the kernel was\ncompiled with SLAB debugging on. If there would be code in a constructor\nhandling SLAB_DEBUG_INITIAL then it would have to be conditional on\nSLAB_DEBUG otherwise it would just be dead code. But there is no such code\nin the kernel. I think SLUB_DEBUG_INITIAL is too problematic to make real\nuse of, difficult to understand and there are easier ways to accomplish the\nsame effect (i.e. add debug code before kfree).\n\nThere is a related flag SLAB_CTOR_VERIFY that is frequently checked to be\nclear in fs inode caches. Remove the pointless checks (they would even be\npointless without removeal of SLAB_DEBUG_INITIAL) from the fs constructors.\n\nThis is the last slab flag that SLUB did not support. Remove the check for\nunimplemented flags from SLUB.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1ca1a111b1e6be843c9ce5245dcd570312998d94", "tree": "e9f14300df896a4c7ee4f03db09cf08ddd027471", "parents": [ "6e4b0d5692cd27d3c9be893a9f5939a9cafbb09f" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Apr 27 16:01:25 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Wed May 02 15:08:08 2007 -0700" }, "message": "ocfs2: fix sparse warnings in fs/ocfs2\n\nNone of these are actually harmful, but the noise makes looking for real\nproblems difficult.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "83418978827324918a8cd25ce5227312de1d4468", "tree": "f7baefb1fc8721d6d8d1f1f937bc55535b13e18f", "parents": [ "7cdfc3a1c3971c9125c317cb8c2525745851798e" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Mon Apr 23 18:53:12 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Apr 26 15:10:40 2007 -0700" }, "message": "ocfs2: Cache extent records\n\nThe extent map code was ripped out earlier because of an inability to deal\nwith holes. This patch adds back a simpler caching scheme requiring far less\ncode.\n\nOur old extent map caching was designed back when meta data block caching in\nOcfs2 didn\u0027t work very well, resulting in many disk reads. These days our\nmetadata caching is much better, resulting in no un-necessary disk reads. As\na result, extent caching doesn\u0027t have to be as fancy, nor does it have to\ncache as many extents. Keeping the last 3 extents seen should be sufficient\nto give us a small performance boost on some streaming workloads.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "363041a5f74b953ab6b705ac9c88e5eda218a24b", "tree": "c0661c3f88978f2049693682f1cb94b20a8454c0", "parents": [ "dcd0538ff4e854fa9d7f4630b359ca8fdb5cb5a8" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Wed Jan 17 12:31:35 2007 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Apr 26 15:01:31 2007 -0700" }, "message": "ocfs2: temporarily remove extent map caching\n\nThe code in extent_map.c is not prepared to deal with a subtree being\nrotated between lookups. This can happen when filling holes in sparse files.\nInstead of a lengthy patch to update the code (which would likely lose the\nbenefit of caching subtree roots), we remove most of the algorithms and\nimplement a simple path based lookup. A less ambitious extent caching scheme\nwill be added in a later patch.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "500086300e6dc5308a7328990bd50d17e075162b", "tree": "4083cda09445c260c2cc2ac1d0f68c05ad2b958e", "parents": [ "a9f5f70739363ccca2e771c274c4f015c5fb7a88" ], "author": { "name": "Tiger Yang", "email": "tiger.yang@oracle.com", "time": "Tue Mar 20 16:01:38 2007 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Apr 26 14:39:48 2007 -0700" }, "message": "ocfs2: Remove delete inode vote\n\nOcfs2 currently does cluster-wide node messaging to check the open state of\nan inode during delete. This patch removes that mechanism in favor of an\ninode cluster lock which is taken at shared read when an inode is first read\nand dropped in clear_inode(). This allows a deleting node to test the\nliveness of an inode by attempting to take an exclusive lock.\n\nSigned-off-by: Tiger Yang \u003ctiger.yang@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "ee9b6d61a2a43c5952eb43283f8db284a4e70b8a", "tree": "afb0340e79d3e9d14f39df20e165ce2efe941b18", "parents": [ "c5ef1c42c51b1b5b4a401a6517bdda30933ddbaf" ], "author": { "name": "Josef \u0027Jeff\u0027 Sipek", "email": "jsipek@cs.sunysb.edu", "time": "Mon Feb 12 00:55:41 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Feb 12 09:48:47 2007 -0800" }, "message": "[PATCH] Mark struct super_operations const\n\nThis patch is inspired by Arjan\u0027s \"Patch series to mark struct\nfile_operations and struct inode_operations const\".\n\nCompile tested with gcc \u0026 sparse.\n\nSigned-off-by: Josef \u0027Jeff\u0027 Sipek \u003cjsipek@cs.sunysb.edu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cd86128088554d64fea1679191509f00e6353c5b", "tree": "a828960f4bd44ef1682d88618e58c6ccd2367bc1", "parents": [ "90aef12e6dd609e1ad7fb70044eedc78ca55ee5e" ], "author": { "name": "Robert P. J. Day", "email": "rpjday@mindspring.com", "time": "Wed Dec 13 00:34:52 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Wed Dec 13 09:05:52 2006 -0800" }, "message": "[PATCH] Fix numerous kcalloc() calls, convert to kzalloc()\n\nAll kcalloc() calls of the form \"kcalloc(1,...)\" are converted to the\nequivalent kzalloc() calls, and a few kcalloc() calls with the incorrect\nordering of the first two arguments are fixed.\n\nSigned-off-by: Robert P. J. Day \u003crpjday@mindspring.com\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nCc: Alan Cox \u003calan@lxorguk.ukuu.org.uk\u003e\nCc: Dominik Brodowski \u003clinux@dominikbrodowski.net\u003e\nCc: Adam Belay \u003cambx1@neo.rr.com\u003e\nCc: James Bottomley \u003cJames.Bottomley@steeleye.com\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nCc: Trond Myklebust \u003ctrond.myklebust@fys.uio.no\u003e\nCc: Neil Brown \u003cneilb@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "c271c5c22b0a7ca45fda15f1f4d258bca36a5b94", "tree": "9803af515ecf1c101c4a5921d7407c66184147e1", "parents": [ "c99767974ebd2a719d849fdeaaa1674456f5283f" ], "author": { "name": "Sunil Mushran", "email": "Sunil.Mushran@oracle.com", "time": "Tue Dec 05 17:56:35 2006 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Dec 07 17:37:53 2006 -0800" }, "message": "ocfs2: local mounts\n\nThis allows users to format an ocfs2 file system with a special flag,\nOCFS2_FEATURE_INCOMPAT_LOCAL_MOUNT. When the file system sees this flag, it\nwill not use any cluster services, nor will it require a cluster\nconfiguration, thus acting like a \u0027local\u0027 file system.\n\nSigned-off-by: Sunil Mushran \u003csunil.mushran@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "4a6e617a4bec9fb2ee4a16cf59565b2af5049e12", "tree": "4d69b8da779c58b506efe8f3fcae48d7b3c7bb4d", "parents": [ "e0980dafa329d33bb88edc8a3ef9fab4e070590c" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Wed Dec 06 20:37:04 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:35 2006 -0800" }, "message": "[PATCH] fs/*: trivial vsnprintf() conversion\n\nIt would very lame to get buffer overflow via one of the following.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: Dave Kleikamp \u003cshaggy@austin.ibm.com\u003e\nCc: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e18b890bb0881bbab6f4f1a6cd20d9c60d66b003", "tree": "4828be07e1c24781c264b42c5a75bcd968223c3f", "parents": [ "441e143e95f5aa1e04026cb0aa71c801ba53982f" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Wed Dec 06 20:33:20 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:25 2006 -0800" }, "message": "[PATCH] slab: remove kmem_cache_t\n\nReplace all uses of kmem_cache_t with struct kmem_cache.\n\nThe patch was generated using the following script:\n\n\t#!/bin/sh\n\t#\n\t# Replace one string by another in all the kernel sources.\n\t#\n\n\tset -e\n\n\tfor file in `find * -name \"*.c\" -o -name \"*.h\"|xargs grep -l $1`; do\n\t\tquilt add $file\n\t\tsed -e \"1,\\$s/$1/$2/g\" $file \u003e/tmp/$$\n\t\tmv /tmp/$$ $file\n\t\tquilt refresh\n\tdone\n\nThe script was run like this\n\n\tsh replace kmem_cache_t \"struct kmem_cache\"\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e6b4f8da3a88457148038bc952043e99a7fdba64", "tree": "858c2a0e04b442395e7ecd0f60c8d2a3304b83e1", "parents": [ "55acbda0965ca0a29b0ca276e7d17a55edc11d1b" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Wed Dec 06 20:33:14 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:23 2006 -0800" }, "message": "[PATCH] slab: remove SLAB_NOFS\n\nSLAB_NOFS is an alias of GFP_NOFS.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "9db73724453a9350e1c22dbe732d427e2939a5c9", "tree": "15e3ead6413ae97398a54292acc199bee0864d42", "parents": [ "4c1ac1b49122b805adfa4efc620592f68dccf5db", "e62438630ca37539c8cc1553710bbfaa3cf960a7" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Tue Dec 05 17:01:28 2006 +0000" }, "committer": { "name": "David Howells", "email": "dhowells@warthog.cambridge.redhat.com", "time": "Tue Dec 05 17:01:28 2006 +0000" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6\n\nConflicts:\n\n\tdrivers/ata/libata-scsi.c\n\tinclude/linux/libata.h\n\nFuther merge of Linus\u0027s head and compilation fixups.\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "7f1a37e31f94b4f1c123d32ce9f69205ab2095bd", "tree": "7d2136573966de80d031e7320db11c15d7f93a92", "parents": [ "8659ac25b434fcc61cf7797f4b69edc3eaaffb55" ], "author": { "name": "Tiger Yang", "email": "tiger.yang@oracle.com", "time": "Wed Nov 15 15:48:42 2006 +0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Dec 01 18:28:51 2006 -0800" }, "message": "ocfs2: core atime update functions\n\nThis patch adds the core routines for updating atime in ocfs2.\n\nSigned-off-by: Tiger Yang \u003ctiger.yang@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "4bcec1847ac4f75c2ee6d091b495f34d8d822e6a", "tree": "faac00bd440eff91bd59a3cef88e74220082163a", "parents": [ "a301a27d715276a71827004549bcbb2b64776c11" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Mon Oct 09 16:02:40 2006 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Dec 01 18:28:05 2006 -0800" }, "message": "ocfs2: remove unused handle argument from ocfs2_meta_lock_full()\n\nNow that this is unused and all callers pass NULL, we can safely remove it.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "daf29e9cdab7219838c6b6e82380aec3466cf379", "tree": "b8ee26fadd65ca2c037ee34d6a061960eaec2174", "parents": [ "02928a71ae6da6e3e205d99e1fa1a1f598ddb62d" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Oct 06 19:05:31 2006 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Dec 01 18:27:58 2006 -0800" }, "message": "ocfs2: remove unused ocfs2_handle_add_lock()\n\nThis gets us rid of a slab we no longer need, as well as removing the\nmajority of what\u0027s left on ocfs2_journal_handle.\n\nocfs2_commit_unstarted_handle() has no more real work to do, so remove that\nfunction too.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "02928a71ae6da6e3e205d99e1fa1a1f598ddb62d", "tree": "0b45c363c0e77cf32fd20a4bc30e6405c5250059", "parents": [ "85b9e783cbc8cf4acc7bfaa76f37ea26b426f514" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Oct 06 18:51:46 2006 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Dec 01 18:27:55 2006 -0800" }, "message": "ocfs2: remove unused ocfs2_handle_add_inode()\n\nWe can also delete the unused infrastructure which was once in place to\nsupport this functionality. ocfs2_inode_private loses ip_handle and\nip_handle_list. ocfs2_journal_handle loses handle_list.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "c4028958b6ecad064b1a6303a6a5906d4fe48d73", "tree": "1c4c89652c62a75da09f9b9442012007e4ac6250", "parents": [ "65f27f38446e1976cc98fd3004b110fedcddd189" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Nov 22 14:57:56 2006 +0000" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Nov 22 14:57:56 2006 +0000" }, "message": "WorkStruct: make allyesconfig\n\nFix up for make allyesconfig.\n\nSigned-Off-By: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "2ecd05ae68a903761e736e9e0aca40d6ace4319e", "tree": "4bb0a178362e954191a6e6cee351745cd2dbe685", "parents": [ "fbab41ccc479b6b0ba15c137af9e0b1c100bff24" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Wed Oct 11 01:22:05 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Oct 11 11:14:23 2006 -0700" }, "message": "[PATCH] fs/*: use BUILD_BUG_ON\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "24c19ef40474c3930597f31ae233dc06319bd881", "tree": "e05b1cf72435d25bf47e67b206aa376bbea33b7d", "parents": [ "f9e2d82e6395cfa0802446b54b63cc412089d82c" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Sep 22 17:28:19 2006 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Sun Sep 24 13:50:46 2006 -0700" }, "message": "ocfs2: Remove i_generation from inode lock names\n\nOCFS2 puts inode meta data in the \"lock value block\" provided by the DLM.\nTypically, i_generation is encoded in the lock name so that a deleted inode\non and a new one in the same block don\u0027t share the same lvb.\n\nUnfortunately, that scheme means that the read in ocfs2_read_locked_inode()\nis potentially thrown away as soon as the meta data lock is taken - we\ncannot encode the lock name without first knowing i_generation, which\nrequires a disk read.\n\nThis patch encodes i_generation in the inode meta data lvb, and removes the\nvalue from the inode meta data lock name. This way, the read can be covered\nby a lock, and at the same time we can distinguish between an up to date and\na stale LVB.\n\nThis will help cold-cache stat(2) performance in particular.\n\nSince this patch changes the protocol version, we take the opportunity to do\na minor re-organization of two of the LVB fields.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "1ba9da2ffa54b56a6346746248bfa38124d499a6", "tree": "51b25c65e92b6d2b3281d175e517cb5699e4b9ee", "parents": [ "349457ccf2592c14bdf13b6706170ae2e94931b1" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Sep 08 14:22:54 2006 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Sun Sep 24 13:50:45 2006 -0700" }, "message": "ocfs2: manually d_move() during ocfs2_rename()\n\nMake use of FS_RENAME_DOES_D_MOVE to avoid a race condition that can occur\nduring -\u003erename() if we d_move() outside of the parent directory cluster\nlocks, and another node discovers the new name (created during the rename)\nand unlinks it. d_move() will unconditionally rehash a dentry - which will\nleave stale data in the system.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "101ebf256de54e78e6d3277adacf656e125a2c5a", "tree": "73f19064663888bb5379c746459090a3807a2a47", "parents": [ "9acd72f4240429dfd762c9a2c7eb5c18b5d32529" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Tue May 02 17:54:45 2006 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Mon Aug 07 11:04:07 2006 -0700" }, "message": "ocfs2: limit cluster bitmap information saved at mount\n\nWe were storing cluster count on the ocfs2_super structure, but never\nactually using it so remove that. Also, we don\u0027t want to populate the\nuptodate cache with the unlocked block read - it is technically safe as is,\nbut we should change it for correctness.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "784270435b001164054e803421a624ef1098519d", "tree": "f26fec7ca476439f770fd24e5c7ec11039302b37", "parents": [ "a75a6e4c3ada10b15e26f6d12f72c03efde266e0" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu May 04 12:03:26 2006 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Jun 29 16:10:13 2006 -0700" }, "message": "ocfs2: clean up some osb fields\n\nGet rid of osb-\u003euuid, osb-\u003eproc_sub_dir, and osb-\u003eosb_id. Those fields were\nunused, or could easily be removed. As a result, we also no longer need\nMAX_OSB_ID or ocfs2_globals_lock.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "a75a6e4c3ada10b15e26f6d12f72c03efde266e0", "tree": "408ffc1590df90c04e98cae96affe426b6521d31", "parents": [ "e7607ab3daeeaea50b3b5aebe8dfa29a1dfb8311" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu May 04 11:49:22 2006 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Jun 29 16:06:43 2006 -0700" }, "message": "ocfs2: fix init of uuid_net_key\n\nocfs2_initialize_super() should be copying from the beginning of the uuid.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "781ee3e2b1ea41d56ed86ae1c85fc40b7f330205", "tree": "00e605613fbf589ec50399873eae1a4eed536635", "parents": [ "a43db30c7c614c08851a97476aeb317ca2e14475" ], "author": { "name": "Sunil Mushran", "email": "sunil.mushran@oracle.com", "time": "Thu Apr 27 16:41:31 2006 -0700" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Jun 29 15:56:26 2006 -0700" }, "message": "ocfs2: Cleanup message prints\n\nSigned-off-by: Sunil Mushran \u003csunil.mushran@oracle.com\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "726c334223180e3c0197cc980a432681370d4baf", "tree": "8327b354bb3dc959a6606051ae6f8d4d035e38a2", "parents": [ "454e2398be9b9fa30433fccc548db34d19aa9958" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Jun 23 02:02:58 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jun 23 07:42:45 2006 -0700" }, "message": "[PATCH] VFS: Permit filesystem to perform statfs with a known root dentry\n\nGive the statfs superblock operation a dentry pointer rather than a superblock\npointer.\n\nThis complements the get_sb() patch. That reduced the significance of\nsb-\u003es_root, allowing NFS to place a fake root there. However, NFS does\nrequire a dentry to use as a target for the statfs operation. This permits\nthe root in the vfsmount to be used instead.\n\nlinux/mount.h has been added where necessary to make allyesconfig build\nsuccessfully.\n\nInterest has also been expressed for use with the FUSE and XFS filesystems.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Nathan Scott \u003cnathans@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "454e2398be9b9fa30433fccc548db34d19aa9958", "tree": "1f61cb0c3716a33b661cfc8977e9beeb480a322c", "parents": [ "1ad5544098a69d7dc1fa508cbb17e13a7a952fd8" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Fri Jun 23 02:02:57 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jun 23 07:42:45 2006 -0700" }, "message": "[PATCH] VFS: Permit filesystem to override root dentry on mount\n\nExtend the get_sb() filesystem operation to take an extra argument that\npermits the VFS to pass in the target vfsmount that defines the mountpoint.\n\nThe filesystem is then required to manually set the superblock and root dentry\npointers. For most filesystems, this should be done with simple_set_mnt()\nwhich will set the superblock pointer and then set the root dentry to the\nsuperblock\u0027s s_root (as per the old default behaviour).\n\nThe get_sb() op now returns an integer as there\u0027s now no need to return the\nsuperblock pointer.\n\nThis patch permits a superblock to be implicitly shared amongst several mount\npoints, such as can be done with NFS to avoid potential inode aliasing. In\nsuch a case, simple_set_mnt() would not be called, and instead the mnt_root\nand mnt_sb would be set directly.\n\nThe patch also makes the following changes:\n\n (*) the get_sb_*() convenience functions in the core kernel now take a vfsmount\n pointer argument and return an integer, so most filesystems have to change\n very little.\n\n (*) If one of the convenience function is not used, then get_sb() should\n normally call simple_set_mnt() to instantiate the vfsmount. This will\n always return 0, and so can be tail-called from get_sb().\n\n (*) generic_shutdown_super() now calls shrink_dcache_sb() to clean up the\n dcache upon superblock destruction rather than shrink_dcache_anon().\n\n This is required because the superblock may now have multiple trees that\n aren\u0027t actually bound to s_root, but that still need to be cleaned up. The\n currently called functions assume that the whole tree is rooted at s_root,\n and that anonymous dentries are not the roots of trees which results in\n dentries being left unculled.\n\n However, with the way NFS superblock sharing are currently set to be\n implemented, these assumptions are violated: the root of the filesystem is\n simply a dummy dentry and inode (the real inode for \u0027/\u0027 may well be\n inaccessible), and all the vfsmounts are rooted on anonymous[*] dentries\n with child trees.\n\n [*] Anonymous until discovered from another tree.\n\n (*) The documentation has been adjusted, including the additional bit of\n changing ext2_* into foo_* in the documentation.\n\n[akpm@osdl.org: convert ipath_fs, do other stuff]\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nAcked-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nCc: Nathan Scott \u003cnathans@sgi.com\u003e\nCc: Roland Dreier \u003crolandd@cisco.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b0697053f9e8de9cea3d510d9e290851ece9460b", "tree": "bcfa2ae33e4a5302ddbe94dec0eaf95013e79850", "parents": [ "29004858a76ba9e26393dd8a85e653f105a33753" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Mar 03 10:24:33 2006 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Mar 24 14:58:28 2006 -0800" }, "message": "ocfs2: don\u0027t use MLF* in the file system\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "fffb60f93ce5880aade88e01d7133b52a4879710", "tree": "7882f0550af8580c0646306f6d391fe610f7ef8c", "parents": [ "4b6a9316fab51af611dc8671f296734089f6a22a" ], "author": { "name": "Paul Jackson", "email": "pj@sgi.com", "time": "Fri Mar 24 03:16:06 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Mar 24 07:33:23 2006 -0800" }, "message": "[PATCH] cpuset memory spread: slab cache format\n\nRewrap the overly long source code lines resulting from the previous\npatch\u0027s addition of the slab cache flag SLAB_MEM_SPREAD. This patch\ncontains only formatting changes, and no function change.\n\nSigned-off-by: Paul Jackson \u003cpj@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4b6a9316fab51af611dc8671f296734089f6a22a", "tree": "078f8f0f01a206af529bef137d5b71515c39053d", "parents": [ "44110fe385af23ca5eee8a6ad4ff55d50339097a" ], "author": { "name": "Paul Jackson", "email": "pj@sgi.com", "time": "Fri Mar 24 03:16:05 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Mar 24 07:33:23 2006 -0800" }, "message": "[PATCH] cpuset memory spread: slab cache filesystems\n\nMark file system inode and similar slab caches subject to SLAB_MEM_SPREAD\nmemory spreading.\n\nIf a slab cache is marked SLAB_MEM_SPREAD, then anytime that a task that\u0027s\nin a cpuset with the \u0027memory_spread_slab\u0027 option enabled goes to allocate\nfrom such a slab cache, the allocations are spread evenly over all the\nmemory nodes (task-\u003emems_allowed) allowed to that task, instead of favoring\nallocation on the node local to the current cpu.\n\nThe following inode and similar caches are marked SLAB_MEM_SPREAD:\n\n file cache\n \u003d\u003d\u003d\u003d \u003d\u003d\u003d\u003d\u003d\n fs/adfs/super.c adfs_inode_cache\n fs/affs/super.c affs_inode_cache\n fs/befs/linuxvfs.c befs_inode_cache\n fs/bfs/inode.c bfs_inode_cache\n fs/block_dev.c bdev_cache\n fs/cifs/cifsfs.c cifs_inode_cache\n fs/coda/inode.c coda_inode_cache\n fs/dquot.c dquot\n fs/efs/super.c efs_inode_cache\n fs/ext2/super.c ext2_inode_cache\n fs/ext2/xattr.c (fs/mbcache.c) ext2_xattr\n fs/ext3/super.c ext3_inode_cache\n fs/ext3/xattr.c (fs/mbcache.c) ext3_xattr\n fs/fat/cache.c fat_cache\n fs/fat/inode.c fat_inode_cache\n fs/freevxfs/vxfs_super.c vxfs_inode\n fs/hpfs/super.c hpfs_inode_cache\n fs/isofs/inode.c isofs_inode_cache\n fs/jffs/inode-v23.c jffs_fm\n fs/jffs2/super.c jffs2_i\n fs/jfs/super.c jfs_ip\n fs/minix/inode.c minix_inode_cache\n fs/ncpfs/inode.c ncp_inode_cache\n fs/nfs/direct.c nfs_direct_cache\n fs/nfs/inode.c nfs_inode_cache\n fs/ntfs/super.c ntfs_big_inode_cache_name\n fs/ntfs/super.c ntfs_inode_cache\n fs/ocfs2/dlm/dlmfs.c dlmfs_inode_cache\n fs/ocfs2/super.c ocfs2_inode_cache\n fs/proc/inode.c proc_inode_cache\n fs/qnx4/inode.c qnx4_inode_cache\n fs/reiserfs/super.c reiser_inode_cache\n fs/romfs/inode.c romfs_inode_cache\n fs/smbfs/inode.c smb_inode_cache\n fs/sysv/inode.c sysv_inode_cache\n fs/udf/super.c udf_inode_cache\n fs/ufs/super.c ufs_inode_cache\n net/socket.c sock_inode_cache\n net/sunrpc/rpc_pipe.c rpc_inode_cache\n\nThe choice of which slab caches to so mark was quite simple. I marked\nthose already marked SLAB_RECLAIM_ACCOUNT, except for fs/xfs, dentry_cache,\ninode_cache, and buffer_head, which were marked in a previous patch. Even\nthough SLAB_RECLAIM_ACCOUNT is for a different purpose, it marks the same\npotentially large file system i/o related slab caches as we need for memory\nspreading.\n\nGiven that the rule now becomes \"wherever you would have used a\nSLAB_RECLAIM_ACCOUNT slab cache flag before (usually the inode cache), use\nthe SLAB_MEM_SPREAD flag too\", this should be easy enough to maintain.\nFuture file system writers will just copy one of the existing file system\nslab cache setups and tend to get it right without thinking.\n\nSigned-off-by: Paul Jackson \u003cpj@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ac2b898ca6fb06196a26869c23b66afe7944e52e", "tree": "e82e7bebd89b02813ce23f76fec4aeb5626da655", "parents": [ "911851e6ee6ac4e26f07be342a89632f78494fef" ], "author": { "name": "Christoph Lameter", "email": "clameter@engr.sgi.com", "time": "Wed Mar 22 00:08:15 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Mar 22 07:53:59 2006 -0800" }, "message": "[PATCH] slab: Remove SLAB_NO_REAP option\n\nSLAB_NO_REAP is documented as an option that will cause this slab not to be\nreaped under memory pressure. However, that is not what happens. The only\nthing that SLAB_NO_REAP controls at the moment is the reclaim of the unused\nslab elements that were allocated in batch in cache_reap(). Cache_reap()\nis run every few seconds independently of memory pressure.\n\nCould we remove the whole thing? Its only used by three slabs anyways and\nI cannot find a reason for having this option.\n\nThere is an additional problem with SLAB_NO_REAP. If set then the recovery\nof objects from alien caches is switched off. Objects not freed on the\nsame node where they were initially allocated will only be reused if a\ncertain amount of objects accumulates from one alien node (not very likely)\nor if the cache is explicitly shrunk. (Strangely __cache_shrink does not\ncheck for SLAB_NO_REAP)\n\nGetting rid of SLAB_NO_REAP fixes the problems with alien cache freeing.\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: Pekka Enberg \u003cpenberg@cs.helsinki.fi\u003e\nCc: Manfred Spraul \u003cmanfred@colorfullife.com\u003e\nCc: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b4df6ed8db0c387d38292e31f00adc4cd297ed5a", "tree": "d7dcaeecfa55b3fd9d6c4844d90e07759182f845", "parents": [ "895928b8380cc697ac56e9732cedf549c0a4f79c" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Wed Feb 22 17:35:08 2006 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Wed Mar 01 11:32:41 2006 -0800" }, "message": "[PATCH] ocfs2: fix orphan recovery deadlock\n\nOrphan dir recovery can deadlock with another process in\nocfs2_delete_inode() in some corner cases. Fix this by tracking recovery\nstate more closely and allowing it to handle inode wipes which might\ndeadlock.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "ebdec83ba46c123fe3bfdcaacf62d0dfe8fe4187", "tree": "acd18f3170c1de8295375cadb0a33fa23066524e", "parents": [ "b4c7f538508adcde7a0a5162faec0b2ab19b90bd" ], "author": { "name": "Eric Sesterhenn / snakebyte", "email": "snakebyte@gmx.de", "time": "Fri Jan 27 10:32:52 2006 +0100" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Feb 03 13:54:22 2006 -0800" }, "message": "[PATCH] BUG_ON() Conversion in fs/ocfs2/\n\nthis changes if() BUG(); constructs to BUG_ON() which is\ncleaner, contains unlikely() and can better optimized away.\n\nSigned-off-by: Eric Sesterhenn \u003csnakebyte@gmx.de\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "c74ec2f77a7763a4a56c6cb13ecab961e1bbb456", "tree": "aa1ce70fae2b098a4e452fd065581268ba8a6d5c", "parents": [ "e2faea4ce340f199c1957986c4c3dc2de76f5746" ], "author": { "name": "Arjan van de Ven", "email": "arjan@infradead.org", "time": "Fri Jan 13 21:54:23 2006 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Feb 03 13:47:21 2006 -0800" }, "message": "[PATCH] ocfs2: Semaphore to mutex conversion.\n\nSemaphore to mutex conversion.\n\nThe conversion was generated via scripts, and the result was validated\nautomatically via a script as well.\n\nSigned-off-by: Arjan van de Ven \u003carjan@infradead.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "251b6eccbeff4f0f8a3509769b327705e899f5dd", "tree": "7da835c3bebc8150a1a1ae6abb681a1e1a9c5f36", "parents": [ "aee93ac4b7ad461255939248d0d51566cff77e05" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Tue Jan 10 15:41:43 2006 -0800" }, "committer": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Fri Feb 03 13:47:19 2006 -0800" }, "message": "[OCFS2] Make ip_io_sem a mutex\n\nip_io_sem is now ip_io_mutex.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\n" }, { "commit": "7892f2f48d165a34b0b8130c8a195dfd807b8cb6", "tree": "592b29350c168aa5758700820ab22fb56e72a567", "parents": [ "1b1dcc1b57a49136f118a0f16367256ff9994a69" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jan 09 15:59:25 2006 -0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@hera.kernel.org", "time": "Mon Jan 09 15:59:25 2006 -0800" }, "message": "[PATCH] mutex subsystem, semaphore to mutex: VFS, sb-\u003es_lock\n\nThis patch converts the superblock-lock semaphore to a mutex, affecting\nlock_super()/unlock_super(). Tested on ext3 and XFS.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ccd979bdbce9fba8412beb3f1de68a9d0171b12c", "tree": "c50ed941849ce06ccadd4ce27599b3ef9fdbe2ae", "parents": [ "8df08c89c668e1bd922a053fdb5ba1fadbecbb38" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Dec 15 14:31:24 2005 -0800" }, "committer": { "name": "Joel Becker", "email": "joel.becker@oracle.com", "time": "Tue Jan 03 11:45:47 2006 -0800" }, "message": "[PATCH] OCFS2: The Second Oracle Cluster Filesystem\n\nThe OCFS2 file system module.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nSigned-off-by: Kurt Hackel \u003ckurt.hackel@oracle.com\u003e\n" } ] }