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Rev Age Author Path Log message Diff
4296 5529 d 2 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4295)  
4295 5529 d 2 h trochtova /branches/dd/uspace/srv/pci/ pcilib - psycho; this seems to work in simics, but it is crazy  
4269 5535 d 7 h trochtova /branches/dd/uspace/srv/pci/libpci/ Psycho - reading pci configuration address space.  
4242 5539 d 21 h trochtova /branches/dd/uspace/srv/pci/libpci/ experimenting with pci config. space  
4221 5542 d 6 h trochtova /branches/dd/ Added missing file.  
4204 5544 d 0 h trochtova /branches/dd/uspace/srv/pci/ pcilib rewritten to use pio functions  
4201 5544 d 7 h trochtova /branches/dd/ changes in trunk (rev 4200) merged into dd branch  
4156 5557 d 4 h trochtova /branches/dd/ changes in trunk (rev 4155) merged into dd branch  
4055 5568 d 6 h trochtova /branches/dd/ changes in trunk (rev 4054) merged into dd branch  
3022 5851 d 8 h decky /branches/dd/ device drivers branch  
3007 5854 d 0 h jermar /trunk/ Improve linking and loading of boot ELF images.
(Contributed by Jiri Svoboda)		  
3003 5854 d 23 h jermar /trunk/uspace/lib/libfs/ More of the preivous commit.  
3002 5854 d 23 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 5861 d 21 h jermar /trunk/uspace/srv/ Make VFS_MOUNT call even when mounting the root file system.  
2957 5861 d 23 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 5862 d 22 h jermar /trunk/uspace/srv/fs/fat/ Add synchronization to fat_match().  
2951 5862 d 23 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 5863 d 21 h jermar /trunk/uspace/srv/fs/fat/ Introduce a futex protecting the up_hash and ui_hash.  
2944 5863 d 22 h jermar /trunk/uspace/srv/fs/fat/ Introduce futex for protecting the list of unused structures in FAT server.  
2934 5865 d 0 h jermar /trunk/ Do not attempt to malloc() zero bytes of memory during VFS_READ at end of file.  
2910 5868 d 3 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 5869 d 8 h jermar /trunk/uspace/srv/fs/fat/ More bits of fat_node_get().
Still needs to do some locking.		  
2891 5871 d 21 h jermar /trunk/uspace/srv/fs/fat/ New first bits of fat_node_get().  
2890 5871 d 23 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 5874 d 23 h jermar /trunk/uspace/srv/fs/fat/ Add hash table for used fat_idx_t structures and implement fat_idx_map().  
2884 5875 d 22 h jermar /trunk/uspace/srv/fs/fat/ merge vs. coalesce  
2881 5876 d 3 h jermar /trunk/uspace/srv/fs/fat/ Code for de/allocation of VFS indices for FAT.  
2879 5876 d 3 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 5876 d 6 h jermar /trunk/uspace/srv/fs/fat/ Add a dedicated source file for handling FAT indices.  
2864 5889 d 20 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 5890 d 7 h jermar /trunk/uspace/ Revert libfs node_get() API to a model without the parent node pointer
argument.		  
2861 5893 d 23 h cejka /trunk/ Used common macro for context saving on ppc64.  
2860 5894 d 23 h cejka /trunk/ Context handling unified for sparc64.  
2859 5895 d 13 h jermar /trunk/uspace/srv/fs/fat/ Add fat_block_get().  
2858 5895 d 16 h jermar /trunk/uspace/ libfs destroy operation should rather return an error code instead of a truth
value.		  
2857 5895 d 16 h jermar /trunk/uspace/ Add stubs for unimplemented FAT libfs operations.  
2856 5895 d 16 h jermar /trunk/uspace/srv/fs/fat/ Add a locking scheme for FAT in-core cache and nodes.  
2855 5895 d 17 h jermar /trunk/uspace/srv/fs/fat/ fat_node_put(). No locking so far.  
2852 5896 d 14 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 5897 d 16 h jermar /trunk/uspace/lib/libfs/ Reset the component length variable only prior collecting a new component.