ZFS patches for FreeBSD.

[Doug Ambrisko]

Okay, I have it compile and linked in:
  %kldload zfs
  ZFS filesystem version 3
  ZFS storage pool version 3
  %kldstat
  Id Refs Address    Size     Name
   1   15 0xc0400000 662a78   kernel
   2    1 0xc0a63000 1ff8     mfi_linux.ko
   3    4 0xc0a65000 237c8    linux.ko
   4    1 0xc0a89000 a690     mfi.ko
   5    1 0xc0a94000 5b700    acpi.ko
   6    1 0xc4df6000 6000     linprocfs.ko
   7    1 0xc4dfd000 3000     linsysfs.ko
   8    1 0xc5051000 9b000    zfs.ko
  %

I "fixed" it by uncommented out:
	CFLAGS+=-O0
then it works.  So it appears to be a compiler thing.

Thanks,

Doug A.