c776b317e4
Eliminated local variables pointing to members of the zio struct. Just refer to the struct members directly. This saved about 32 bytes per call, but this function can be called recurisvely up to 19 levels deep, so we potentially save up to 608 bytes. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
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!
Documentation for building, configuring, and using ZFS can be found at: http://wiki.github.com/behlendorf/zfs/