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path: root/fs/ocfs2/cluster/sys.c
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2008-01-28ocfs2: Fix userspace ABI breakage in sysfsJoel Becker
The userspace ABI of ocfs2's internal cluster stack (o2cb) was broken by commit c60b71787982cefcf9fa09aa281fa8c4c685d557 "kset: convert ocfs2 to use kset_create". Specifically, the '/sys/o2cb' kset was moved to '/sys/fs/o2cb'. This breaks all ocfs2 tools and renders the filesystem unmountable. This fix moves '/sys/o2cb' back where it belongs. Signed-off-by: Joel Becker <joel.becker@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2008-01-24kset: convert ocfs2 to use kset_createGreg Kroah-Hartman
Dynamically create the kset instead of declaring it statically. Also use the new kobj_attribute which cleans up this file a _lot_. Cc: Kay Sievers <kay.sievers@vrfy.org> Cc: Mark Fasheh <mark.fasheh@oracle.com> Cc: Kurt Hackel <kurt.hackel@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-01-24kobject: remove struct kobj_type from struct ksetGreg Kroah-Hartman
We don't need a "default" ktype for a kset. We should set this explicitly every time for each kset. This change is needed so that we can make ksets dynamic, and cleans up one of the odd, undocumented assumption that the kset/kobject/ktype model has. This patch is based on a lot of help from Kay Sievers. Nasty bug in the block code was found by Dave Young <hidave.darkstar@gmail.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Cc: Dave Young <hidave.darkstar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-02remove "struct subsystem" as it is no longer neededGreg Kroah-Hartman
We need to work on cleaning up the relationship between kobjects, ksets and ktypes. The removal of 'struct subsystem' is the first step of this, especially as it is not really needed at all. Thanks to Kay for fixing the bugs in this patch. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-03[PATCH] This patch contains the following cleanups:Adrian Bunk
- cluster/sys.c: make needlessly global code static - dlm/: "extern" declarations for variables belong into header files (and in this case, they are already in dlmdomain.h) Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-01-03[PATCH] OCFS2: The Second Oracle Cluster FilesystemZach Brown
Node messaging via tcp. Used by the dlm and the file system for point to point communication between nodes. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com> Signed-off-by: Kurt Hackel <kurt.hackel@oracle.com>