Hi Jeff,

After merging the libata tree, today's linux-next build (powerpc
ppc64_defconfig) failed like this:

drivers/ata/libata-transport.c: In function 'ata_attach_transport':
drivers/ata/libata-transport.c:678: error: implicit declaration of function 'kzalloc'
drivers/ata/libata-transport.c:678: warning: assignment makes pointer from integer without a cast
drivers/ata/libata-transport.c: In function 'ata_release_transport':
drivers/ata/libata-transport.c:741: error: implicit declaration of function 'kfree'

Caused by commit 97395d39931160a171959ac2e1fbff1caba3374b ("[libata] Add
ATA transport class") neglecting to include linux/slab.h.   See Rule 1 in
Documentation/SubmitChecklist.

I have used the libata tree form next-20100817 for today.
-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/