Subversion Repositories HelenOS

(root)/trunk/uspace/srv/ – Rev 2958

Go to most recent revision | Show changed files | Directory listing | RSS feed

Filtering Options

From rev	To rev	Max revs

Search history for

Show All

Clear current filter

Rev	Age	Author	Path	Log message
2958	5853 d 6 h	jermar	/trunk/uspace/srv/	Make VFS_MOUNT call even when mounting the root file system.
2957	5853 d 8 h	jermar	/trunk/uspace/srv/vfs/	Cram VFS_MOUNT into one message. This creates a hidden demand for the sixth IPC argument as there might be a desire to pass some options/flags in the future.
2953	5854 d 7 h	jermar	/trunk/uspace/srv/fs/fat/	Add synchronization to fat_match().
2951	5854 d 8 h	jermar	/trunk/uspace/srv/fs/fat/	Add locks to FAT index structures, FAT in-core node structures. Add futex to protect the list of free cached FAT in-core nodes. Make fat_node_get() and fat_node_put() and some other functions aware of these new locks.
2945	5855 d 6 h	jermar	/trunk/uspace/srv/fs/fat/	Introduce a futex protecting the up_hash and ui_hash.
2944	5855 d 7 h	jermar	/trunk/uspace/srv/fs/fat/	Introduce futex for protecting the list of unused structures in FAT server.
2910	5859 d 12 h	jermar	/trunk/uspace/srv/fs/fat/	Implement fat_node_put() and remove the node from the free node list when bumping its refernce count from zero in fat_node_get().
2893	5860 d 17 h	jermar	/trunk/uspace/srv/fs/fat/	More bits of fat_node_get(). Still needs to do some locking.
2891	5863 d 6 h	jermar	/trunk/uspace/srv/fs/fat/	New first bits of fat_node_get().
2890	5863 d 8 h	jermar	/trunk/uspace/srv/fs/fat/	Need a way to locate the FAT index structure by VFS index. Also fix code that locates the FAT index structure by position in the file system namespace.
2889	5866 d 8 h	jermar	/trunk/uspace/srv/fs/fat/	Add hash table for used fat_idx_t structures and implement fat_idx_map().
2884	5867 d 7 h	jermar	/trunk/uspace/srv/fs/fat/	merge vs. coalesce
2881	5867 d 12 h	jermar	/trunk/uspace/srv/fs/fat/	Code for de/allocation of VFS indices for FAT.
2876	5867 d 15 h	jermar	/trunk/uspace/srv/fs/fat/	Add a dedicated source file for handling FAT indices.
2864	5881 d 5 h	jermar	/trunk/uspace/srv/fs/fat/	Introduce the foundation for unique and stable FAT VFS node indices. The first two reserved FAT entries are physically present in each FAT, so fix the code to be aware of this.
2863	5881 d 17 h	jermar	/trunk/uspace/	Revert libfs node_get() API to a model without the parent node pointer argument.
2859	5886 d 22 h	jermar	/trunk/uspace/srv/fs/fat/	Add fat_block_get().
2858	5887 d 1 h	jermar	/trunk/uspace/	libfs destroy operation should rather return an error code instead of a truth value.
2857	5887 d 1 h	jermar	/trunk/uspace/	Add stubs for unimplemented FAT libfs operations.
2856	5887 d 1 h	jermar	/trunk/uspace/srv/fs/fat/	Add a locking scheme for FAT in-core cache and nodes.
2855	5887 d 2 h	jermar	/trunk/uspace/srv/fs/fat/	fat_node_put(). No locking so far.
2852	5887 d 23 h	jermar	/trunk/uspace/	Add node_put() to libfs operations and instrument libfs_lookup() to use it at appropriate places. Add node_put() to libfs operations and instrument libfs_lookup() to use it at appropriate places. Add node_put() to libfs operations and instrument libfs_lookup() to use it at appropriate places. Add node_put() to libfs operations and instrument libfs_lookup() to use it at appropriate places. Add node_put() to libfs operations and instrument libfs_lookup() to use it at appropriate places. Add node_put() to libfs operations and instrument libfs_lookup() to use it at appropriate places.
2845	5889 d 5 h	jermar	/trunk/uspace/srv/fs/fat/	Add fat_has_children(). Alse assume that fat_block_get() can never return NULL.
2844	5889 d 5 h	jermar	/trunk/uspace/	Add fat_root_get() and fat_plb_get_char().
2843	5889 d 6 h	jermar	/trunk/uspace/srv/fs/fat/	Somewhat complete implementation of fat_node_get().
2831	5891 d 23 h	jermar	/trunk/uspace/	Commit progress on the FAT file system server implementation.
2828	5893 d 3 h	jermar	/trunk/uspace/srv/fs/fat/	BPS read from FAT bootsector is little-endian. It must converted to host endianity before being used.
2822	5894 d 3 h	jermar	/trunk/uspace/srv/fs/fat/	Introduce and also use the foundation of block cache API in FAT's match operation.
2821	5894 d 3 h	jermar	/trunk/uspace/srv/vfs/	Update comment.
2798	5898 d 7 h	jermar	/trunk/uspace/	Replace all endian.h in uspace with a copy of the kernel's respective byteorder.h.
2796	5899 d 7 h	jermar	/trunk/uspace/srv/fs/fat/	Convert FAT on-disk metadata from little-endian to native representation.
2793	5899 d 8 h	jermar	/trunk/uspace/srv/fs/fat/	First untested bits of FAT lookup support.
2792	5899 d 8 h	jermar	/trunk/uspace/	libfs' node_get() operation does not need the file system handle.
2791	5902 d 5 h	jermar	/trunk/uspace/	Make libfs_lookup() more generic.
2789	5904 d 19 h	jermar	/trunk/uspace/srv/fs/fat/	Fix FAT boot sector definition and introduce the FAT in-core node type.
2788	5904 d 20 h	jermar	/trunk/uspace/	Return EBUSY if trying to mount something over an already mounted root FS. (Contributed by Tim Post)
2770	5921 d 7 h	jermar	/trunk/uspace/	Introduce fs_handle_t, dev_handle_t and fs_index_t.
2769	5922 d 6 h	jermar	/trunk/uspace/srv/vfs/	VFS index needs to be treated as uint64_t.
2768	5922 d 8 h	jermar	/trunk/uspace/srv/vfs/	Fibril serialization is required when two file systems register contemporarily.
2766	5923 d 8 h	jermar	/trunk/uspace/srv/vfs/	Grab the nodes_futex when manipulating node link counts in rename() and _unlink(). Fix VFS futex definitions and declarations by replacing atomic_t by futex_t.