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Rev Age Author Path Log message Diff
4055 5720 d 12 h trochtova /branches/dd/ changes in trunk (rev 4054) merged into dd branch  
3465 5889 d 4 h trochtova /branches/dd/ wiki url added to readme.txt  
3022 6003 d 14 h decky /branches/dd/ device drivers branch  
3021 6004 d 1 h decky /trunk/tools/ add support for page size alignment  
3020 6004 d 4 h jermar /trunk/kernel/generic/ Turn phone->lock into mutex.  
3019 6004 d 8 h decky /trunk/tools/ add RD header  
3017 6004 d 8 h decky /trunk/tools/ update scripts  
3007 6006 d 6 h jermar /trunk/ Improve linking and loading of boot ELF images.
(Contributed by Jiri Svoboda)		  
3003 6007 d 5 h jermar /trunk/uspace/lib/libfs/ More of the preivous commit.  
3002 6007 d 5 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 6014 d 3 h jermar /trunk/uspace/srv/ Make VFS_MOUNT call even when mounting the root file system.  
2957 6014 d 5 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 6015 d 4 h jermar /trunk/uspace/srv/fs/fat/ Add synchronization to fat_match().  
2951 6015 d 5 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 6016 d 4 h jermar /trunk/uspace/srv/fs/fat/ Introduce a futex protecting the up_hash and ui_hash.  
2944 6016 d 4 h jermar /trunk/uspace/srv/fs/fat/ Introduce futex for protecting the list of unused structures in FAT server.  
2934 6017 d 7 h jermar /trunk/ Do not attempt to malloc() zero bytes of memory during VFS_READ at end of file.  
2926 6017 d 15 h decky /trunk/kernel/generic/include/proc/ cs change  
2916 6020 d 6 h jermar /trunk/kernel/generic/src/ More formatting changes.  
2914 6020 d 6 h jermar /trunk/kernel/generic/src/synch/ Formatting improvements.  
2910 6020 d 9 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 6020 d 9 h jermar /trunk/kernel/generic/src/synch/ timeouted vs. timed out  
2907 6020 d 9 h jermar /trunk/kernel/generic/src/proc/ Improve comment for thread_create().  
2893 6021 d 14 h jermar /trunk/uspace/srv/fs/fat/ More bits of fat_node_get().
Still needs to do some locking.		  
2891 6024 d 4 h jermar /trunk/uspace/srv/fs/fat/ New first bits of fat_node_get().  
2890 6024 d 6 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 6027 d 5 h jermar /trunk/uspace/srv/fs/fat/ Add hash table for used fat_idx_t structures and implement fat_idx_map().  
2884 6028 d 4 h jermar /trunk/uspace/srv/fs/fat/ merge vs. coalesce  
2881 6028 d 9 h jermar /trunk/uspace/srv/fs/fat/ Code for de/allocation of VFS indices for FAT.  
2879 6028 d 10 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 6028 d 12 h jermar /trunk/uspace/srv/fs/fat/ Add a dedicated source file for handling FAT indices.  
2864 6042 d 3 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 6042 d 14 h jermar /trunk/uspace/ Revert libfs node_get() API to a model without the parent node pointer
argument.		  
2861 6046 d 5 h cejka /trunk/ Used common macro for context saving on ppc64.  
2860 6047 d 5 h cejka /trunk/ Context handling unified for sparc64.  
2859 6047 d 19 h jermar /trunk/uspace/srv/fs/fat/ Add fat_block_get().  
2858 6047 d 22 h jermar /trunk/uspace/ libfs destroy operation should rather return an error code instead of a truth
value.		  
2857 6047 d 22 h jermar /trunk/uspace/ Add stubs for unimplemented FAT libfs operations.  
2856 6047 d 22 h jermar /trunk/uspace/srv/fs/fat/ Add a locking scheme for FAT in-core cache and nodes.  
2855 6047 d 23 h jermar /trunk/uspace/srv/fs/fat/ fat_node_put(). No locking so far.