Brian Behlendorf
5b8c7bbcea
Fix stack ddt_zap_lookup()
Stack usage for ddt_zap_lookup() reduced from 368 bytes to 120 bytes. This large stack allocation significantly contributed to the likelyhood of a stack overflow when scrubbing/resilvering dedup pools.
Native ZFS for Linux! ZFS is an advanced file system and volume manager which was originally developed for Solaris. It has been successfully ported to FreeBSD and now there is a functional Linux ZFS kernel port too. The port currently includes a fully functional and stable SPA, DMU, and ZVOL with a ZFS Posix Layer (ZPL) on the way!
$ ./configure
$ make pkg
Full documentation for building, configuring, and using ZFS can be found at: http://zfsonlinux.org
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