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libata: align ap->sector_buf
authorTejun Heo <tj@kernel.org>
Mon, 2 Mar 2009 09:53:26 +0000 (18:53 +0900)
committerJeff Garzik <jgarzik@redhat.com>
Thu, 5 Mar 2009 12:25:02 +0000 (07:25 -0500)
commit84bda12af31f930e4200c5244aa111de2485d7b0
tree08d214bf7a1ce56e8c994e7970513bfb4b215e3dtree | snapshot (tar.gz zip)
parent5825627c9463581fd9e70f8285685889ae5bb9bbcommit | diff
libata: align ap->sector_buf

ap->sector_buf is used as DMA target and should at least be aligned on
cacheline.  This caused problems on some embedded machines.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
include/linux/libata.h diff | blob | blame | history