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(parent: 566f873) | patch
nfs: only reset desc->pg_mirror_idx when mirroring is supported
authorPeng Tao <tao.peng@primarydata.com>
Mon, 10 Nov 2014 00:35:34 +0000 (08:35 +0800)
committerTom Haynes <loghyr@primarydata.com>
Tue, 3 Feb 2015 19:06:47 +0000 (11:06 -0800)
commit47af81f29556a45493e5c87289c3c16ce911096c
tree94817ece21bb4b4b2933579417cd2da47d71c684tree | snapshot (tar.gz zip)
parent566f8737630390b743d79e26e4ac855fe2758129commit | diff
nfs: only reset desc->pg_mirror_idx when mirroring is supported

so that we don't reset desc->pg_mirror_idx for read unnecessarily.
Remove WARN_ON_ONCE from __nfs_pageio_add_request to allow LD to
set pg_mirror_idx for read where pg_mirror_count is always 1.

Signed-off-by: Peng Tao <tao.peng@primarydata.com>
Signed-off-by: Tom Haynes <loghyr@primarydata.com>
fs/nfs/internal.h diff | blob | blame | history
fs/nfs/pagelist.c diff | blob | blame | history