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(parent: 8d04221) | patch
nfs: use GFP_NOFS preloads for radix-tree insertion
authorNick Piggin <npiggin@suse.de>
Tue, 5 Feb 2008 07:48:37 +0000 (23:48 -0800)
committerTrond Myklebust <Trond.Myklebust@netapp.com>
Thu, 14 Feb 2008 04:24:09 +0000 (23:24 -0500)
commit2785259631697ebb0749a3782cca206e2e542939
tree607c61275106a281db0522e0f9b7bed12655c17btree | snapshot (tar.gz zip)
parent8d042218b075de3cdbe066198515b3521553746ecommit | diff
nfs: use GFP_NOFS preloads for radix-tree insertion

NFS should use GFP_NOFS mode radix tree preloads rather than GFP_ATOMIC
allocations at radix-tree insertion-time.  This is important to reduce the
atomic memory requirement.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
fs/nfs/write.c diff | blob | blame | history