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uspace
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srv/
– Rev 2951
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2951
5974 d 15 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
5975 d 13 h
jermar
/trunk/uspace/srv/fs/fat/
Introduce a futex protecting the up_hash and ui_hash.
2944
5975 d 14 h
jermar
/trunk/uspace/srv/fs/fat/
Introduce futex for protecting the list of unused structures in FAT server.
2910
5979 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
5981 d 0 h
jermar
/trunk/uspace/srv/fs/fat/
More bits of fat_node_get().
Still needs to do some locking.
2891
5983 d 14 h
jermar
/trunk/uspace/srv/fs/fat/
New first bits of fat_node_get().
2890
5983 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
5986 d 15 h
jermar
/trunk/uspace/srv/fs/fat/
Add hash table for used fat_idx_t structures and implement fat_idx_map().
2884
5987 d 14 h
jermar
/trunk/uspace/srv/fs/fat/
merge vs. coalesce
2881
5987 d 19 h
jermar
/trunk/uspace/srv/fs/fat/
Code for de/allocation of VFS indices for FAT.
2876
5987 d 22 h
jermar
/trunk/uspace/srv/fs/fat/
Add a dedicated source file for handling FAT indices.
2864
6001 d 12 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
6002 d 0 h
jermar
/trunk/uspace/
Revert libfs node_get() API to a model without the parent node pointer
argument.
2859
6007 d 5 h
jermar
/trunk/uspace/srv/fs/fat/
Add fat_block_get().
2858
6007 d 8 h
jermar
/trunk/uspace/
libfs destroy operation should rather return an error code instead of a truth
value.
2857
6007 d 8 h
jermar
/trunk/uspace/
Add stubs for unimplemented FAT libfs operations.
2856
6007 d 8 h
jermar
/trunk/uspace/srv/fs/fat/
Add a locking scheme for FAT in-core cache and nodes.
2855
6007 d 9 h
jermar
/trunk/uspace/srv/fs/fat/
fat_node_put(). No locking so far.
2852
6008 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
6009 d 12 h
jermar
/trunk/uspace/srv/fs/fat/
Add fat_has_children(). Alse assume that fat_block_get() can never return NULL.
2844
6009 d 12 h
jermar
/trunk/uspace/
Add fat_root_get() and fat_plb_get_char().
2843
6009 d 13 h
jermar
/trunk/uspace/srv/fs/fat/
Somewhat complete implementation of fat_node_get().
2831
6012 d 6 h
jermar
/trunk/uspace/
Commit progress on the FAT file system server implementation.
2828
6013 d 10 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
6014 d 10 h
jermar
/trunk/uspace/srv/fs/fat/
Introduce and also use the foundation of block cache API in FAT's match
operation.
2821
6014 d 10 h
jermar
/trunk/uspace/srv/vfs/
Update comment.
2798
6018 d 14 h
jermar
/trunk/uspace/
Replace all endian.h in uspace with a copy of the kernel's respective byteorder.h.
2796
6019 d 14 h
jermar
/trunk/uspace/srv/fs/fat/
Convert FAT on-disk metadata from little-endian to native representation.
2793
6019 d 15 h
jermar
/trunk/uspace/srv/fs/fat/
First untested bits of FAT lookup support.
2792
6019 d 15 h
jermar
/trunk/uspace/
libfs' node_get() operation does not need the file system handle.
2791
6022 d 13 h
jermar
/trunk/uspace/
Make libfs_lookup() more generic.
2789
6025 d 2 h
jermar
/trunk/uspace/srv/fs/fat/
Fix FAT boot sector definition and introduce the FAT in-core node type.
2788
6025 d 3 h
jermar
/trunk/uspace/
Return EBUSY if trying to mount something over an already mounted root FS.
(Contributed by Tim Post)
2770
6041 d 14 h
jermar
/trunk/uspace/
Introduce fs_handle_t, dev_handle_t and fs_index_t.
2769
6042 d 13 h
jermar
/trunk/uspace/srv/vfs/
VFS index needs to be treated as uint64_t.
2768
6042 d 15 h
jermar
/trunk/uspace/srv/vfs/
Fibril serialization is required when two file systems register contemporarily.
2766
6043 d 15 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.
2763
6043 d 18 h
jermar
/trunk/uspace/
Support for rename().
2760
6046 d 12 h
jermar
/trunk/uspace/
Support for multiple TMPFS node names.
2758
6047 d 13 h
jermar
/trunk/uspace/
No need to keep the parent pointer in the TMPFS node. Moreover, other file
systems won't have it either. Finally, if TMPFS is to support hardlinks, there
can be multiple parents.