[PATCH 0/1] NFSv4: Reduced the footprint of the NFSv4 ID mapper

[Steve Dickson]

Reduced the footprint of the NFSv4 ID mapper

The following two (destine to be) upstream patches
reduce the footprint of the the ID mapping code 
which resolves:
    https://bugzilla.redhat.com/show_bug.cgi?id=593035

Author: Trond Myklebust <Trond.Myklebust at netapp.com>
Date:   Wed Feb 8 13:39:15 2012 -0500

    NFSv4: Further reduce the footprint of the idmapper
    
    Don't allocate the legacy idmapper tables until we actually need
    them.
    
    Signed-off-by: Trond Myklebust <Trond.Myklebust at netapp.com>
    Reviewed-by: Jeff Layton <jlayton at redhat.com>

Author: Trond Myklebust <Trond.Myklebust at netapp.com>
Date:   Tue Feb 7 14:59:05 2012 -0500

    NFSv4: Reduce the footprint of the idmapper
    
    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 at netapp.com>
    Reviewed-by: Jeff Layton <jlayton at redhat.com>

Steve Dickson (1):
  Reduced the footprint of the NFSv4 ID mapper

 ...FSv4-Reduce-the-footprint-of-the-idmapper.patch |   46 ++++++++
 ...ther-reduce-the-footprint-of-the-idmapper.patch |  109 ++++++++++++++++++++
 kernel.spec                                        |    7 ++
 3 files changed, 162 insertions(+), 0 deletions(-)
 create mode 100644 0001-NFSv4-Reduce-the-footprint-of-the-idmapper.patch
 create mode 100644 0002-NFSv4-Further-reduce-the-footprint-of-the-idmapper.patch

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