ceph: implement (optional) max read size
authorSage Weil <sage@newdream.net>
Thu, 4 Aug 2011 15:21:30 +0000 (08:21 -0700)
committerSage Weil <sage@newdream.net>
Tue, 25 Oct 2011 23:10:15 +0000 (16:10 -0700)
commit0d66a487c120012f33fbcd6af5cbf0a0cad71557
treebe876b3a9a76e59e08165a661166be8507c25d9a
parent83817e35cbd9b36db955a22418c9e30324353587
ceph: implement (optional) max read size

The 'rsize' mount option limits the maximum size of an individual
read(ahead) operation that is sent off to an OSD.  This is distinct from
'rasize', which controls the size of the readahead window.

Signed-off-by: Sage Weil <sage@newdream.net>
fs/ceph/addr.c