Changes for version 2.61 - 2008-04-16
- fix treescan output duplication and improve output ordering. also display files given on the commandline.
- use a different algorithm for aio_close that is faster and probably has even lower chances of blocking.
- do our own stack memory management for threads - linux allocates outrageous amounts of VM (not so bad unless you use mlockall...), which severely limits the number of threads on 32-bit arches: stack size is the larger of PTHREAD_STACK_MIN and 4096 * sizeof (long) (usually this is 16..64k).
- IO::AIO - Asynchronous Input/Output
- autoconf in autoconf.pm