Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
3023 5847 d 20 h decky /trunk/boot/ unify pack script  
3021 5848 d 11 h decky /trunk/tools/ add support for page size alignment  
3020 5848 d 14 h jermar /trunk/kernel/generic/ Turn phone->lock into mutex.  
3019 5848 d 17 h decky /trunk/tools/ add RD header  
3017 5848 d 18 h decky /trunk/tools/ update scripts  
3007 5850 d 16 h jermar /trunk/ Improve linking and loading of boot ELF images.
(Contributed by Jiri Svoboda)		  
3003 5851 d 15 h jermar /trunk/uspace/lib/libfs/ More of the preivous commit.  
3002 5851 d 15 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 5858 d 13 h jermar /trunk/uspace/srv/ Make VFS_MOUNT call even when mounting the root file system.  
2957 5858 d 15 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 5859 d 14 h jermar /trunk/uspace/srv/fs/fat/ Add synchronization to fat_match().  
2951 5859 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 5860 d 13 h jermar /trunk/uspace/srv/fs/fat/ Introduce a futex protecting the up_hash and ui_hash.  
2944 5860 d 14 h jermar /trunk/uspace/srv/fs/fat/ Introduce futex for protecting the list of unused structures in FAT server.  
2934 5861 d 17 h jermar /trunk/ Do not attempt to malloc() zero bytes of memory during VFS_READ at end of file.  
2926 5862 d 1 h decky /trunk/kernel/generic/include/proc/ cs change  
2916 5864 d 16 h jermar /trunk/kernel/generic/src/ More formatting changes.  
2914 5864 d 16 h jermar /trunk/kernel/generic/src/synch/ Formatting improvements.  
2910 5864 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().		  
2909 5864 d 19 h jermar /trunk/kernel/generic/src/synch/ timeouted vs. timed out  
2907 5864 d 19 h jermar /trunk/kernel/generic/src/proc/ Improve comment for thread_create().  
2893 5866 d 0 h jermar /trunk/uspace/srv/fs/fat/ More bits of fat_node_get().
Still needs to do some locking.		  
2891 5868 d 14 h jermar /trunk/uspace/srv/fs/fat/ New first bits of fat_node_get().  
2890 5868 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 5871 d 15 h jermar /trunk/uspace/srv/fs/fat/ Add hash table for used fat_idx_t structures and implement fat_idx_map().  
2884 5872 d 14 h jermar /trunk/uspace/srv/fs/fat/ merge vs. coalesce  
2881 5872 d 19 h jermar /trunk/uspace/srv/fs/fat/ Code for de/allocation of VFS indices for FAT.  
2879 5872 d 19 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 5872 d 22 h jermar /trunk/uspace/srv/fs/fat/ Add a dedicated source file for handling FAT indices.  
2864 5886 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 5887 d 0 h jermar /trunk/uspace/ Revert libfs node_get() API to a model without the parent node pointer
argument.		  
2861 5890 d 15 h cejka /trunk/ Used common macro for context saving on ppc64.  
2860 5891 d 15 h cejka /trunk/ Context handling unified for sparc64.  
2859 5892 d 5 h jermar /trunk/uspace/srv/fs/fat/ Add fat_block_get().  
2858 5892 d 8 h jermar /trunk/uspace/ libfs destroy operation should rather return an error code instead of a truth
value.		  
2857 5892 d 8 h jermar /trunk/uspace/ Add stubs for unimplemented FAT libfs operations.  
2856 5892 d 8 h jermar /trunk/uspace/srv/fs/fat/ Add a locking scheme for FAT in-core cache and nodes.  
2855 5892 d 9 h jermar /trunk/uspace/srv/fs/fat/ fat_node_put(). No locking so far.  
2852 5893 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.		  
2847 5894 d 8 h jermar /trunk/uspace/lib/libfs/ Reset the component length variable only prior collecting a new component.