[review request] zfsboot/zfsloader: support accessing filesystems within a pool

[Andriy Gapon]

on 17/04/2012 23:43 John Baldwin said the following:
> On Tuesday, April 17, 2012 4:22:19 pm Andriy Gapon wrote:
>> We already have a flag for ZFS (KARGS_FLAGS_ZFS, 0x4).  So the new flag could be
>> named something ZFS-specific (as silly as KARGS_FLAGS_ZFS2) or something more
>> general such as KARGS_FLAGS_32_BYTES meaning that the total size of arguments
>> area is 32 bytes (as opposed to 24 previously).
> 
> Does KARGS_FLAGS_GUID work?
> 

I think that's too terse, we already passed a pool guid via the existing
argument space.  So it should be something like KARGS_FLAGS_ZFS_FS_GUID or
KARGS_FLAGS_ZFS_DS_GUID (DS - dataset).

-- 
Andriy Gapon