tree 0fa791a09ab319a41d362547150692dda510f623
parent 04d0f1b84927169cdaa4e3a24da768a9fd9aca6f
author Zheng Liu <wenqing.lz@taobao.com> 1336447443 +0800
committer Jeff Garzik <jgarzik@redhat.com> 1345226232 -0400

libata: enable SATA disk fua detection on default

Currently, SATA disk fua detection is disabled on default because most of
devices don't support this feature at that time.  With the development of
technology, more and more SATA disks support this feature.  So now we can enable
this detection on default.

Although fua detection is defined as a kernel module parameter, it is too hard
to set its value because it must be loaded and set before system starts up.
That needs to modify initrd file.  So it is inconvenient for administrator who
needs to manage a huge number of servers.

Signed-off-by: Zheng Liu <wenqing.lz@taobao.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>