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authorTrond Myklebust <trond.myklebust@primarydata.com>2015-07-24 19:31:33 +0300
committerTrond Myklebust <trond.myklebust@primarydata.com>2015-07-27 17:33:12 +0300
commitd4c30454db732d5a377abfc309c7a629f3bbaeb0 (patch)
treebce32c3c2794f7841b112ef64c312a5bf72b77fd /fs/nfs/pagelist.c
parent03d5eb65b53889fe98a5ecddfe205c16e3093190 (diff)
downloadlinux-d4c30454db732d5a377abfc309c7a629f3bbaeb0.tar.xz
NFS: Don't clear desc->pg_moreio in nfs_do_recoalesce()
Recoalescing does not affect whether or not we've already sent off I/O, and doing so means that we end up sending a bunch of synchronous for cases where we actually need to be using unstable writes. Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/pagelist.c')
-rw-r--r--fs/nfs/pagelist.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c
index 8ea5920fb777..4984bbe55ff1 100644
--- a/fs/nfs/pagelist.c
+++ b/fs/nfs/pagelist.c
@@ -1100,8 +1100,6 @@ static int nfs_do_recoalesce(struct nfs_pageio_descriptor *desc)
mirror->pg_base = 0;
mirror->pg_recoalesce = 0;
- desc->pg_moreio = 0;
-
while (!list_empty(&head)) {
struct nfs_page *req;