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– Rev 3003
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3003
5966 d 10 h
jermar
/trunk/uspace/lib/libfs/
More of the preivous commit.
3002
5966 d 10 h
jermar
/trunk/uspace/lib/libfs/
Optimize conditions in libfs_lookup(). Perform primitive comparisons in the
left-hand subexpression and potentially expensive calls to libfs operations in
the right-hand subexpression.
2958
5973 d 7 h
jermar
/trunk/uspace/srv/
Make VFS_MOUNT call even when mounting the root file system.
2957
5973 d 9 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
5974 d 8 h
jermar
/trunk/uspace/srv/fs/fat/
Add synchronization to fat_match().
2951
5974 d 9 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 8 h
jermar
/trunk/uspace/srv/fs/fat/
Introduce a futex protecting the up_hash and ui_hash.
2944
5975 d 8 h
jermar
/trunk/uspace/srv/fs/fat/
Introduce futex for protecting the list of unused structures in FAT server.
2934
5976 d 11 h
jermar
/trunk/
Do not attempt to malloc() zero bytes of memory during VFS_READ at end of file.
2926
5976 d 20 h
decky
/trunk/kernel/generic/include/proc/
cs change
2916
5979 d 10 h
jermar
/trunk/kernel/generic/src/
More formatting changes.
2914
5979 d 11 h
jermar
/trunk/kernel/generic/src/synch/
Formatting improvements.
2910
5979 d 13 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().
2909
5979 d 13 h
jermar
/trunk/kernel/generic/src/synch/
timeouted vs. timed out
2907
5979 d 14 h
jermar
/trunk/kernel/generic/src/proc/
Improve comment for thread_create().
2893
5980 d 18 h
jermar
/trunk/uspace/srv/fs/fat/
More bits of fat_node_get().
Still needs to do some locking.
2891
5983 d 8 h
jermar
/trunk/uspace/srv/fs/fat/
New first bits of fat_node_get().
2890
5983 d 10 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 9 h
jermar
/trunk/uspace/srv/fs/fat/
Add hash table for used fat_idx_t structures and implement fat_idx_map().
2884
5987 d 9 h
jermar
/trunk/uspace/srv/fs/fat/
merge vs. coalesce
2881
5987 d 13 h
jermar
/trunk/uspace/srv/fs/fat/
Code for de/allocation of VFS indices for FAT.
2879
5987 d 14 h
jermar
/trunk/uspace/lib/libc/include/libadt/
Add functions for inserting items before or after other items in a boubly-linked
circular lists.
2876
5987 d 17 h
jermar
/trunk/uspace/srv/fs/fat/
Add a dedicated source file for handling FAT indices.
2864
6001 d 7 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
6001 d 18 h
jermar
/trunk/uspace/
Revert libfs node_get() API to a model without the parent node pointer
argument.
2861
6005 d 10 h
cejka
/trunk/
Used common macro for context saving on ppc64.
2860
6006 d 9 h
cejka
/trunk/
Context handling unified for sparc64.
2859
6006 d 23 h
jermar
/trunk/uspace/srv/fs/fat/
Add fat_block_get().
2858
6007 d 2 h
jermar
/trunk/uspace/
libfs destroy operation should rather return an error code instead of a truth
value.
2857
6007 d 2 h
jermar
/trunk/uspace/
Add stubs for unimplemented FAT libfs operations.
2856
6007 d 3 h
jermar
/trunk/uspace/srv/fs/fat/
Add a locking scheme for FAT in-core cache and nodes.
2855
6007 d 4 h
jermar
/trunk/uspace/srv/fs/fat/
fat_node_put(). No locking so far.
2852
6008 d 0 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.
2847
6009 d 3 h
jermar
/trunk/uspace/lib/libfs/
Reset the component length variable only prior collecting a new component.
2846
6009 d 3 h
jermar
/trunk/uspace/lib/libfs/
Improve libfs_lookup() so that has_children() is not called for each character
in the pathname component.
2845
6009 d 6 h
jermar
/trunk/uspace/srv/fs/fat/
Add fat_has_children(). Alse assume that fat_block_get() can never return NULL.
2844
6009 d 7 h
jermar
/trunk/uspace/
Add fat_root_get() and fat_plb_get_char().
2843
6009 d 8 h
jermar
/trunk/uspace/srv/fs/fat/
Somewhat complete implementation of fat_node_get().
2831
6012 d 0 h
jermar
/trunk/uspace/
Commit progress on the FAT file system server implementation.
2830
6012 d 13 h
jermar
/trunk/
Add (c) and the modified BSD license to the config system.