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
4296 5574 d 8 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4295)  
4295 5574 d 8 h trochtova /branches/dd/uspace/srv/pci/ pcilib - psycho; this seems to work in simics, but it is crazy  
4269 5580 d 14 h trochtova /branches/dd/uspace/srv/pci/libpci/ Psycho - reading pci configuration address space.  
4242 5585 d 4 h trochtova /branches/dd/uspace/srv/pci/libpci/ experimenting with pci config. space  
4221 5587 d 13 h trochtova /branches/dd/ Added missing file.  
4204 5589 d 7 h trochtova /branches/dd/uspace/srv/pci/ pcilib rewritten to use pio functions  
4201 5589 d 14 h trochtova /branches/dd/ changes in trunk (rev 4200) merged into dd branch  
4156 5602 d 11 h trochtova /branches/dd/ changes in trunk (rev 4155) merged into dd branch  
4055 5613 d 13 h trochtova /branches/dd/ changes in trunk (rev 4054) merged into dd branch  
3465 5782 d 5 h trochtova /branches/dd/ wiki url added to readme.txt  
3022 5896 d 15 h decky /branches/dd/ device drivers branch  
3021 5897 d 1 h decky /trunk/tools/ add support for page size alignment  
3020 5897 d 5 h jermar /trunk/kernel/generic/ Turn phone->lock into mutex.  
3019 5897 d 8 h decky /trunk/tools/ add RD header  
3017 5897 d 9 h decky /trunk/tools/ update scripts  
3007 5899 d 7 h jermar /trunk/ Improve linking and loading of boot ELF images.
(Contributed by Jiri Svoboda)		  
3003 5900 d 6 h jermar /trunk/uspace/lib/libfs/ More of the preivous commit.  
3002 5900 d 6 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 5907 d 4 h jermar /trunk/uspace/srv/ Make VFS_MOUNT call even when mounting the root file system.  
2957 5907 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 5908 d 5 h jermar /trunk/uspace/srv/fs/fat/ Add synchronization to fat_match().  
2951 5908 d 6 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 5909 d 4 h jermar /trunk/uspace/srv/fs/fat/ Introduce a futex protecting the up_hash and ui_hash.  
2944 5909 d 5 h jermar /trunk/uspace/srv/fs/fat/ Introduce futex for protecting the list of unused structures in FAT server.  
2934 5910 d 7 h jermar /trunk/ Do not attempt to malloc() zero bytes of memory during VFS_READ at end of file.  
2926 5910 d 16 h decky /trunk/kernel/generic/include/proc/ cs change  
2916 5913 d 7 h jermar /trunk/kernel/generic/src/ More formatting changes.  
2914 5913 d 7 h jermar /trunk/kernel/generic/src/synch/ Formatting improvements.  
2910 5913 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 5913 d 10 h jermar /trunk/kernel/generic/src/synch/ timeouted vs. timed out  
2907 5913 d 10 h jermar /trunk/kernel/generic/src/proc/ Improve comment for thread_create().  
2893 5914 d 14 h jermar /trunk/uspace/srv/fs/fat/ More bits of fat_node_get().
Still needs to do some locking.		  
2891 5917 d 4 h jermar /trunk/uspace/srv/fs/fat/ New first bits of fat_node_get().  
2890 5917 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 5920 d 5 h jermar /trunk/uspace/srv/fs/fat/ Add hash table for used fat_idx_t structures and implement fat_idx_map().  
2884 5921 d 5 h jermar /trunk/uspace/srv/fs/fat/ merge vs. coalesce  
2881 5921 d 9 h jermar /trunk/uspace/srv/fs/fat/ Code for de/allocation of VFS indices for FAT.  
2879 5921 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 5921 d 13 h jermar /trunk/uspace/srv/fs/fat/ Add a dedicated source file for handling FAT indices.  
2864 5935 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.