ceph: make readpages fully async
authorSage Weil <sage@newdream.net>
Wed, 3 Aug 2011 16:58:09 +0000 (09:58 -0700)
committerSage Weil <sage@newdream.net>
Tue, 25 Oct 2011 23:10:14 +0000 (16:10 -0700)
When we get a ->readpages() aop, submit async reads for all page ranges
in the provided page list.  Lock the pages immediately, so that VFS/MM
will block until the reads complete.

Signed-off-by: Sage Weil <sage@newdream.net>

No differences found