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Timo Kreuzer
45728e369c
Stop using the FILESYSBUFFER. It's a 64 KB memory region statically set up int the lower 1MB address space. This memory is rare and it doesn't make sense to put the buffer there, since it's only used to copy the data from the DISKREADBUFFER (which *must* be in the lower 1MB) to a temporary location to copy it to some other location afterwards. It's replaced with temporary heap buffers and direct reads, where possible. Also Don't read a full FAT cluster, when only a part of it is required. svn path=/trunk/; revision=57267