tree fc8267f13a5e9af025bead6e215952503bb790fa
parent 5600c70e576199a7552e1c0fff43f3fe16f5566e
author Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 1259251876 +0100
committer Jeff Garzik <jgarzik@redhat.com> 1259868976 -0500

libata: add comment documenting PIO latency issues on UP

Based on:
http://lkml.indiana.edu/hypermail/linux/kernel/0908.2/01420.html

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>