Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
3025 5871 d 7 h decky /branches/g5/ PowerPC G5 branch  
3024 5872 d 4 h decky /trunk/boot/arch/ use unified pack script by arm32  
3023 5872 d 5 h decky /trunk/boot/ unify pack script  
3021 5872 d 20 h decky /trunk/tools/ add support for page size alignment  
3020 5873 d 0 h jermar /trunk/kernel/generic/ Turn phone->lock into mutex.  
3019 5873 d 3 h decky /trunk/tools/ add RD header  
3017 5873 d 3 h decky /trunk/tools/ update scripts  
3007 5875 d 1 h jermar /trunk/ Improve linking and loading of boot ELF images.
(Contributed by Jiri Svoboda)		  
3003 5876 d 0 h jermar /trunk/uspace/lib/libfs/ More of the preivous commit.  
3002 5876 d 1 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 5882 d 22 h jermar /trunk/uspace/srv/ Make VFS_MOUNT call even when mounting the root file system.  
2957 5883 d 0 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 5883 d 23 h jermar /trunk/uspace/srv/fs/fat/ Add synchronization to fat_match().  
2951 5884 d 0 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 5884 d 23 h jermar /trunk/uspace/srv/fs/fat/ Introduce a futex protecting the up_hash and ui_hash.  
2944 5884 d 23 h jermar /trunk/uspace/srv/fs/fat/ Introduce futex for protecting the list of unused structures in FAT server.  
2934 5886 d 2 h jermar /trunk/ Do not attempt to malloc() zero bytes of memory during VFS_READ at end of file.  
2926 5886 d 10 h decky /trunk/kernel/generic/include/proc/ cs change  
2916 5889 d 1 h jermar /trunk/kernel/generic/src/ More formatting changes.  
2914 5889 d 1 h jermar /trunk/kernel/generic/src/synch/ Formatting improvements.  
2910 5889 d 4 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 5889 d 4 h jermar /trunk/kernel/generic/src/synch/ timeouted vs. timed out  
2907 5889 d 5 h jermar /trunk/kernel/generic/src/proc/ Improve comment for thread_create().  
2893 5890 d 9 h jermar /trunk/uspace/srv/fs/fat/ More bits of fat_node_get().
Still needs to do some locking.		  
2891 5892 d 23 h jermar /trunk/uspace/srv/fs/fat/ New first bits of fat_node_get().  
2890 5893 d 1 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 5896 d 0 h jermar /trunk/uspace/srv/fs/fat/ Add hash table for used fat_idx_t structures and implement fat_idx_map().  
2884 5896 d 23 h jermar /trunk/uspace/srv/fs/fat/ merge vs. coalesce  
2881 5897 d 4 h jermar /trunk/uspace/srv/fs/fat/ Code for de/allocation of VFS indices for FAT.  
2879 5897 d 5 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 5897 d 8 h jermar /trunk/uspace/srv/fs/fat/ Add a dedicated source file for handling FAT indices.  
2864 5910 d 22 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 5911 d 9 h jermar /trunk/uspace/ Revert libfs node_get() API to a model without the parent node pointer
argument.		  
2861 5915 d 0 h cejka /trunk/ Used common macro for context saving on ppc64.  
2860 5916 d 0 h cejka /trunk/ Context handling unified for sparc64.  
2859 5916 d 14 h jermar /trunk/uspace/srv/fs/fat/ Add fat_block_get().  
2858 5916 d 17 h jermar /trunk/uspace/ libfs destroy operation should rather return an error code instead of a truth
value.		  
2857 5916 d 17 h jermar /trunk/uspace/ Add stubs for unimplemented FAT libfs operations.  
2856 5916 d 18 h jermar /trunk/uspace/srv/fs/fat/ Add a locking scheme for FAT in-core cache and nodes.  
2855 5916 d 18 h jermar /trunk/uspace/srv/fs/fat/ fat_node_put(). No locking so far.