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Commit 32865d65 authored by Olga Kornievskaia's avatar Olga Kornievskaia Committed by Greg Kroah-Hartman
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NFSv4.1 make cachethis=no for writes 



commit cd1b659d8ce7697ee9799b64f887528315b9097b upstream.

Turning caching off for writes on the server should improve performance.

Fixes: fba83f34 ("NFS: Pass "privileged" value to nfs4_init_sequence()")
Signed-off-by: default avatarOlga Kornievskaia <kolga@netapp.com>
Reviewed-by: default avatarTrond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent aa90c2cb

fs/nfs/nfs4proc.c

+1 −1
Original line number Diff line number Diff line
@@ -5117,7 +5117,7 @@ static void nfs4_proc_write_setup(struct nfs_pgio_header *hdr, 
	hdr->timestamp   = jiffies;



	msg->rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_WRITE];

	nfs4_init_sequence(&hdr->args.seq_args, &hdr->res.seq_res, 1, 0);

	nfs4_init_sequence(&hdr->args.seq_args, &hdr->res.seq_res, 0, 0);

	nfs4_state_protect_write(server->nfs_client, clnt, msg, hdr);

}