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Rev Age Author Path Log message Diff
2944 5837 d 15 h jermar /trunk/uspace/srv/fs/fat/ Introduce futex for protecting the list of unused structures in FAT server.  
2910 5841 d 19 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 5843 d 0 h jermar /trunk/uspace/srv/fs/fat/ More bits of fat_node_get().
Still needs to do some locking.		  
2891 5845 d 14 h jermar /trunk/uspace/srv/fs/fat/ New first bits of fat_node_get().  
2890 5845 d 16 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 5848 d 15 h jermar /trunk/uspace/srv/fs/fat/ Add hash table for used fat_idx_t structures and implement fat_idx_map().  
2884 5849 d 15 h jermar /trunk/uspace/srv/fs/fat/ merge vs. coalesce  
2881 5849 d 19 h jermar /trunk/uspace/srv/fs/fat/ Code for de/allocation of VFS indices for FAT.  
2876 5849 d 23 h jermar /trunk/uspace/srv/fs/fat/ Add a dedicated source file for handling FAT indices.  
2864 5863 d 13 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 5864 d 0 h jermar /trunk/uspace/ Revert libfs node_get() API to a model without the parent node pointer
argument.		  
2859 5869 d 6 h jermar /trunk/uspace/srv/fs/fat/ Add fat_block_get().  
2858 5869 d 8 h jermar /trunk/uspace/ libfs destroy operation should rather return an error code instead of a truth
value.		  
2857 5869 d 9 h jermar /trunk/uspace/ Add stubs for unimplemented FAT libfs operations.  
2856 5869 d 9 h jermar /trunk/uspace/srv/fs/fat/ Add a locking scheme for FAT in-core cache and nodes.  
2855 5869 d 10 h jermar /trunk/uspace/srv/fs/fat/ fat_node_put(). No locking so far.  
2852 5870 d 6 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 5871 d 12 h jermar /trunk/uspace/srv/fs/fat/ Add fat_has_children(). Alse assume that fat_block_get() can never return NULL.  
2844 5871 d 13 h jermar /trunk/uspace/ Add fat_root_get() and fat_plb_get_char().  
2843 5871 d 14 h jermar /trunk/uspace/srv/fs/fat/ Somewhat complete implementation of fat_node_get().  

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