From: Trond Myklebust <trond.myklebust@primarydata.com>
To: linux-nfs@vger.kernel.org
Subject: [PATCH 03/10] NFSv4: Add a generic structure for managing layout-private information
Date: Sat, 3 Dec 2016 15:57:18 -0500 [thread overview]
Message-ID: <20161203205725.12961-4-trond.myklebust@primarydata.com> (raw)
In-Reply-To: <20161203205725.12961-3-trond.myklebust@primarydata.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
---
include/linux/nfs_xdr.h | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index bfbd0cace91b..331a3200eb01 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -216,6 +216,20 @@ struct nfs4_get_lease_time_res {
struct nfs_fsinfo *lr_fsinfo;
};
+struct xdr_stream;
+struct nfs4_xdr_opaque_data;
+
+struct nfs4_xdr_opaque_ops {
+ void (*encode)(struct xdr_stream *, const void *args,
+ const struct nfs4_xdr_opaque_data *);
+ void (*free)(struct nfs4_xdr_opaque_data *);
+};
+
+struct nfs4_xdr_opaque_data {
+ const struct nfs4_xdr_opaque_ops *ops;
+ void *data;
+};
+
#define PNFS_LAYOUT_MAXSIZE 4096
struct nfs4_layoutdriver_data {
--
2.9.3
next prev parent reply other threads:[~2016-12-03 20:58 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-03 20:57 [PATCH 00/10] Add layoutstats to the flexfiles layoutreturn Trond Myklebust
2016-12-03 20:57 ` [PATCH 01/10] pNFS/flexfiles: Don't attempt to send layoutstats if there are no entries Trond Myklebust
2016-12-03 20:57 ` [PATCH 02/10] pNFS/flexfiles: Only send layoutstats updates for mirrors that were updated Trond Myklebust
2016-12-03 20:57 ` Trond Myklebust [this message]
2016-12-03 20:57 ` [PATCH 04/10] pNFS: Allow layout drivers to manage private data in struct nfs4_layoutreturn Trond Myklebust
2016-12-03 20:57 ` [PATCH 05/10] pNFS: Add a layoutreturn callback to performa layout-private setup Trond Myklebust
2016-12-03 20:57 ` [PATCH 06/10] pNFS/flexfiles: Refactor encoding of the layoutreturn payload Trond Myklebust
2016-12-03 20:57 ` [PATCH 07/10] pNFS/flexfiles: Clean up layoutstats Trond Myklebust
2016-12-03 20:57 ` [PATCH 08/10] NFS: Fix up read of mirror stats Trond Myklebust
2016-12-03 20:57 ` [PATCH 09/10] pNFS/flexfiles: Minor refactoring before adding iostats to layoutreturn Trond Myklebust
2016-12-03 20:57 ` [PATCH 10/10] pNFS/flexfiles: Support sending layoutstats in layoutreturn Trond Myklebust
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