From: bfields@fieldses.org (J. Bruce Fields)
To: Olga Kornievskaia <olga.kornievskaia@gmail.com>
Cc: bfields@redhat.com, linux-nfs@vger.kernel.org
Subject: Re: [PATCH v4 4/8] NFSD add COPY_NOTIFY operation
Date: Wed, 17 Jul 2019 18:15:07 -0400 [thread overview]
Message-ID: <20190717221507.GP24608@fieldses.org> (raw)
In-Reply-To: <20190708192352.12614-5-olga.kornievskaia@gmail.com>
On Mon, Jul 08, 2019 at 03:23:48PM -0400, Olga Kornievskaia wrote:
> From: Olga Kornievskaia <kolga@netapp.com>
>
> Introducing the COPY_NOTIFY operation.
>
> Create a new unique stateid that will keep track of the copy
> state and the upcoming READs that will use that stateid. Keep
> it in the list associated with parent stateid.
>
> Return single netaddr to advertise to the copy.
>
> Signed-off-by: Andy Adamson <andros@netapp.com>
> Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
> ---
> fs/nfsd/nfs4proc.c | 71 +++++++++++++++++++++++++++++++++++----
> fs/nfsd/nfs4state.c | 64 +++++++++++++++++++++++++++++++----
> fs/nfsd/nfs4xdr.c | 97 +++++++++++++++++++++++++++++++++++++++++++++++++++--
> fs/nfsd/state.h | 18 ++++++++--
> fs/nfsd/xdr4.h | 13 +++++++
> 5 files changed, 247 insertions(+), 16 deletions(-)
>
> diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
> index cfd8767..c39fa72 100644
> --- a/fs/nfsd/nfs4proc.c
> +++ b/fs/nfsd/nfs4proc.c
> @@ -37,6 +37,7 @@
> #include <linux/falloc.h>
> #include <linux/slab.h>
> #include <linux/kthread.h>
> +#include <linux/sunrpc/addr.h>
>
> #include "idmap.h"
> #include "cache.h"
> @@ -1033,7 +1034,8 @@ static __be32 nfsd4_do_lookupp(struct svc_rqst *rqstp, struct svc_fh *fh)
> static __be32
> nfsd4_verify_copy(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
> stateid_t *src_stateid, struct file **src,
> - stateid_t *dst_stateid, struct file **dst)
> + stateid_t *dst_stateid, struct file **dst,
> + struct nfs4_stid **stid)
> {
> __be32 status;
>
> @@ -1050,7 +1052,7 @@ static __be32 nfsd4_do_lookupp(struct svc_rqst *rqstp, struct svc_fh *fh)
>
> status = nfs4_preprocess_stateid_op(rqstp, cstate, &cstate->current_fh,
> dst_stateid, WR_STATE, dst, NULL,
> - NULL);
> + stid);
Doesn't this belong with the previous patch?
--b.
next prev parent reply other threads:[~2019-07-17 22:15 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-08 19:23 [PATCH v4 0/8] server-side support for "inter" SSC copy Olga Kornievskaia
2019-07-08 19:23 ` [PATCH v4 1/8] NFSD fill-in netloc4 structure Olga Kornievskaia
2019-07-17 21:13 ` J. Bruce Fields
2019-07-22 19:59 ` Olga Kornievskaia
2019-07-30 15:48 ` Olga Kornievskaia
2019-07-30 15:51 ` J. Bruce Fields
2019-07-08 19:23 ` [PATCH v4 2/8] NFSD add ca_source_server<> to COPY Olga Kornievskaia
2019-07-17 21:40 ` J. Bruce Fields
2019-07-22 20:00 ` Olga Kornievskaia
2019-07-08 19:23 ` [PATCH v4 3/8] NFSD return nfs4_stid in nfs4_preprocess_stateid_op Olga Kornievskaia
2019-07-08 19:23 ` [PATCH v4 4/8] NFSD add COPY_NOTIFY operation Olga Kornievskaia
2019-07-09 12:34 ` Anna Schumaker
2019-07-09 15:51 ` Olga Kornievskaia
2019-07-17 22:12 ` J. Bruce Fields
2019-07-17 22:15 ` J. Bruce Fields [this message]
2019-07-22 20:03 ` Olga Kornievskaia
2019-07-17 23:07 ` J. Bruce Fields
2019-07-22 20:17 ` Olga Kornievskaia
2019-07-23 20:45 ` J. Bruce Fields
2019-07-30 15:48 ` Olga Kornievskaia
2019-07-30 15:55 ` J. Bruce Fields
2019-07-30 16:13 ` Olga Kornievskaia
2019-07-30 17:10 ` Olga Kornievskaia
2019-07-08 19:23 ` [PATCH v4 5/8] NFSD check stateids against copy stateids Olga Kornievskaia
2019-07-19 22:01 ` J. Bruce Fields
2019-07-22 20:24 ` Olga Kornievskaia
2019-07-23 20:58 ` J. Bruce Fields
2019-07-30 16:03 ` Olga Kornievskaia
2019-07-31 21:10 ` Olga Kornievskaia
2019-07-31 21:51 ` J. Bruce Fields
2019-08-01 14:12 ` Olga Kornievskaia
2019-08-01 15:12 ` J. Bruce Fields
2019-08-01 15:41 ` Olga Kornievskaia
2019-08-01 18:06 ` Olga Kornievskaia
2019-08-01 18:11 ` J. Bruce Fields
2019-08-01 18:24 ` Olga Kornievskaia
2019-08-01 19:36 ` J. Bruce Fields
2019-08-07 16:02 ` Olga Kornievskaia
2019-08-07 16:08 ` J. Bruce Fields
2019-08-07 16:42 ` Olga Kornievskaia
2019-08-08 11:25 ` J. Bruce Fields
2019-07-08 19:23 ` [PATCH v4 6/8] NFSD generalize nfsd4_compound_state flag names Olga Kornievskaia
2019-07-08 19:23 ` [PATCH v4 7/8] NFSD: allow inter server COPY to have a STALE source server fh Olga Kornievskaia
2019-07-23 21:35 ` J. Bruce Fields
2019-07-30 15:48 ` Olga Kornievskaia
2019-07-08 19:23 ` [PATCH v4 8/8] NFSD add nfs4 inter ssc to nfsd4_copy Olga Kornievskaia
2019-07-09 12:43 ` Anna Schumaker
2019-07-09 15:53 ` Olga Kornievskaia
2019-07-09 3:53 ` [PATCH v4 0/8] server-side support for "inter" SSC copy J. Bruce Fields
2019-07-09 15:47 ` Olga Kornievskaia
2019-07-17 18:05 ` Olga Kornievskaia
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