tree bd0c6c9286e453b6076c43033d0a4a86ab752727
parent 192852be8b5fb14268c2133fe9ce5312e4745963
author Carlos Maiolino <cmaiolino@redhat.com> 1463533260 +1000
committer Dave Chinner <david@fromorbit.com> 1463533260 +1000

xfs: introduce metadata IO error class

Now we have the basic infrastructure, add the first error class so
we can build up the infrastructure in a meaningful way. Add the
metadata async write IO error class and sysfs entry, and introduce a
default configuration that matches the existing "retry forever"
behavior for async write metadata buffers.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Carlos Maiolino <cmaiolino@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>