From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Tue, 7 Feb 2012 19:59:05 +0000 (-0500)
Subject: NFSv4: Reduce the footprint of the idmapper
X-Git-Tag: v3.2.24~95
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=805292ea678d4855d1f12db5f1c1d1444b92d9d7;p=pandora-kernel.git

NFSv4: Reduce the footprint of the idmapper

commit d073e9b541e1ac3f52d72c3a153855d9a9ee3278 upstream.

Instead of pre-allocating the storage for all the strings, we can
significantly reduce the size of that table by doing the allocation
when we do the downcall.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
[bwh: Backported to 3.2: adjust context in nfs_idmap_delete()]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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