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pnfs: save layoutcommit cred at layout header init
authorPeng Tao <bergwolf@gmail.com>
Sun, 31 Jul 2011 00:52:32 +0000 (20:52 -0400)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 5 Aug 2011 04:58:37 +0000 (21:58 -0700)
commitf45c1d4647a37feee31f4bca9ebd9b90ebdc98a3
tree1dabf99203493d8a97e9ae8742fde54089609dc5
parenta14f191cda33a02a74edbf59820150e415d68616
pnfs: save layoutcommit cred at layout header init

commit 9fa4075878a5faac872a63f4a97ce79c776264e9 upstream.

No need to save it for every lseg.
No need to save it at every pnfs_set_layoutcommit.

[Needed in v3.0]
Signed-off-by: Peng Tao <peng_tao@emc.com>
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: Jim Rees <rees@umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
fs/nfs/pnfs.c
fs/nfs/pnfs.h