tree 5d13c7e1a010f3976567bfbc3a1b6226b9db96d6
parent 82592c38a85889fc9b52bf67afd4f6a336858a96
author majianpeng <majianpeng@gmail.com> 1384402578 +1100
committer NeilBrown <neilb@suse.de> 1384834758 +1100

raid1: Add a field array_frozen to indicate whether raid in freeze state.

Because the following patch will rewrite the content between normal IO
and resync IO. So we used a parameter to indicate whether raid is in freeze
array.

Signed-off-by: Jianpeng Ma <majianpeng@gmail.com>
Signed-off-by: NeilBrown <neilb@suse.de>