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Rev Age Author Path Log message Diff
4296 5502 d 14 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4295)  
4055 5541 d 18 h trochtova /branches/dd/ changes in trunk (rev 4054) merged into dd branch  
3022 5824 d 20 h decky /branches/dd/ device drivers branch  
2953 5836 d 10 h jermar /trunk/uspace/srv/fs/fat/ Add synchronization to fat_match().  
2951 5836 d 11 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.		  
2910 5841 d 15 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 5842 d 20 h jermar /trunk/uspace/srv/fs/fat/ More bits of fat_node_get().
Still needs to do some locking.		  
2891 5845 d 10 h jermar /trunk/uspace/srv/fs/fat/ New first bits of fat_node_get().  
2890 5845 d 12 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.		  
2881 5849 d 15 h jermar /trunk/uspace/srv/fs/fat/ Code for de/allocation of VFS indices for FAT.  
2876 5849 d 19 h jermar /trunk/uspace/srv/fs/fat/ Add a dedicated source file for handling FAT indices.  
2864 5863 d 9 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 5863 d 20 h jermar /trunk/uspace/ Revert libfs node_get() API to a model without the parent node pointer
argument.		  
2859 5869 d 1 h jermar /trunk/uspace/srv/fs/fat/ Add fat_block_get().  
2858 5869 d 4 h jermar /trunk/uspace/ libfs destroy operation should rather return an error code instead of a truth
value.		  
2857 5869 d 5 h jermar /trunk/uspace/ Add stubs for unimplemented FAT libfs operations.  
2856 5869 d 5 h jermar /trunk/uspace/srv/fs/fat/ Add a locking scheme for FAT in-core cache and nodes.  
2855 5869 d 6 h jermar /trunk/uspace/srv/fs/fat/ fat_node_put(). No locking so far.  
2852 5870 d 2 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 8 h jermar /trunk/uspace/srv/fs/fat/ Add fat_has_children(). Alse assume that fat_block_get() can never return NULL.  

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