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Rev Age Author Path Log message Diff
3595 5683 d 0 h jermar /trunk/uspace/ Avoid unnecessary block reads in block_get().  
3571 5692 d 6 h jermar /trunk/uspace/ Simplify the fat_cluster_walk() interface.
Introduce the bn_t type for holding block offsets.		  
3544 5699 d 0 h jermar /trunk/uspace/lib/libblock/ Dirty blocks will be synced only before being recycled.  
3543 5699 d 1 h jermar /trunk/uspace/lib/libblock/ Implementation of block_put().  
3542 5699 d 2 h jermar /trunk/uspace/ Do not use/pass the superfluous block size argument to block_get().  
3540 5699 d 4 h jermar /trunk/uspace/lib/libblock/ Enable the block cache for block_get().
Boot from FAT is now much faster.		  
3539 5699 d 6 h jermar /trunk/uspace/ Add block_cache_init().  
3538 5699 d 9 h jermar /trunk/uspace/ block_read() should return the real error code.  
3537 5699 d 10 h jermar /trunk/uspace/ Separate the block_init() phase from reading of the boot block.  
3531 5704 d 2 h jermar /trunk/uspace/lib/libblock/ libblock is now ready to handle connections to multiple device instances.  
3530 5704 d 4 h jermar /trunk/uspace/ Setup communication parameters with the block device in block_init(). The file
system now doesn't know anything about the communication with the block device.
Rename blockread() to block_read(). The boot block is now read only once. The file
system can get access it using the block_bb_get() function.		  
3521 5705 d 3 h jermar /trunk/uspace/ Move libfs_blockread(), block_get() and block_put() to libblock.