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Rev Age Author Path Log message Diff
4398 5545 d 20 h trochtova /branches/dd/uspace/ Fragments of pci bus driver.  
4300 5576 d 1 h trochtova /branches/dd/ dd branch - fixed a bug in ia32 port (some directories were missing), pci 'driver' converted to lspci  
4296 5577 d 1 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4295)  
4295 5577 d 1 h trochtova /branches/dd/uspace/srv/pci/ pcilib - psycho; this seems to work in simics, but it is crazy  
4269 5583 d 6 h trochtova /branches/dd/uspace/srv/pci/libpci/ Psycho - reading pci configuration address space.  
4242 5587 d 21 h trochtova /branches/dd/uspace/srv/pci/libpci/ experimenting with pci config. space  
4221 5590 d 6 h trochtova /branches/dd/ Added missing file.  
4204 5592 d 0 h trochtova /branches/dd/uspace/srv/pci/ pcilib rewritten to use pio functions  
4201 5592 d 7 h trochtova /branches/dd/ changes in trunk (rev 4200) merged into dd branch  
4156 5605 d 3 h trochtova /branches/dd/ changes in trunk (rev 4155) merged into dd branch  
4055 5616 d 5 h trochtova /branches/dd/ changes in trunk (rev 4054) merged into dd branch  
3022 5899 d 7 h decky /branches/dd/ device drivers branch  
3007 5901 d 23 h jermar /trunk/ Improve linking and loading of boot ELF images.
(Contributed by Jiri Svoboda)		  
3003 5902 d 22 h jermar /trunk/uspace/lib/libfs/ More of the preivous commit.  
3002 5902 d 22 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 5909 d 20 h jermar /trunk/uspace/srv/ Make VFS_MOUNT call even when mounting the root file system.  
2957 5909 d 22 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 5910 d 21 h jermar /trunk/uspace/srv/fs/fat/ Add synchronization to fat_match().  
2951 5910 d 22 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 5911 d 21 h jermar /trunk/uspace/srv/fs/fat/ Introduce a futex protecting the up_hash and ui_hash.  
2944 5911 d 21 h jermar /trunk/uspace/srv/fs/fat/ Introduce futex for protecting the list of unused structures in FAT server.  
2934 5913 d 0 h jermar /trunk/ Do not attempt to malloc() zero bytes of memory during VFS_READ at end of file.  
2910 5916 d 2 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 5917 d 7 h jermar /trunk/uspace/srv/fs/fat/ More bits of fat_node_get().
Still needs to do some locking.		  
2891 5919 d 21 h jermar /trunk/uspace/srv/fs/fat/ New first bits of fat_node_get().  
2890 5919 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 5922 d 22 h jermar /trunk/uspace/srv/fs/fat/ Add hash table for used fat_idx_t structures and implement fat_idx_map().  
2884 5923 d 21 h jermar /trunk/uspace/srv/fs/fat/ merge vs. coalesce  
2881 5924 d 2 h jermar /trunk/uspace/srv/fs/fat/ Code for de/allocation of VFS indices for FAT.  
2879 5924 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 5924 d 5 h jermar /trunk/uspace/srv/fs/fat/ Add a dedicated source file for handling FAT indices.  
2864 5937 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 5938 d 7 h jermar /trunk/uspace/ Revert libfs node_get() API to a model without the parent node pointer
argument.		  
2861 5941 d 22 h cejka /trunk/ Used common macro for context saving on ppc64.  
2860 5942 d 22 h cejka /trunk/ Context handling unified for sparc64.  
2859 5943 d 12 h jermar /trunk/uspace/srv/fs/fat/ Add fat_block_get().  
2858 5943 d 15 h jermar /trunk/uspace/ libfs destroy operation should rather return an error code instead of a truth
value.		  
2857 5943 d 15 h jermar /trunk/uspace/ Add stubs for unimplemented FAT libfs operations.  
2856 5943 d 15 h jermar /trunk/uspace/srv/fs/fat/ Add a locking scheme for FAT in-core cache and nodes.  
2855 5943 d 16 h jermar /trunk/uspace/srv/fs/fat/ fat_node_put(). No locking so far.