Brian Behlendorf
f4ea75d492
Conserve stack in zfs_setattr()
Move 'tmpxvattr' from the stack to the heap to minimize stack space usage. This is enough to get us below the 1024 byte stack frame warning. That however is still a large stack frame and it should be further reduced by moving the 'bulk' and 'xattr_bulk' sa_bulk_attr_t variables to the heap in a future patch.
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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