From: Trond Myklebust <trond.myklebust@primarydata.com>
To: linux-nfs@vger.kernel.org
Subject: [PATCH 18/26] pNFS: Clean up - add a helper to initialise struct layoutreturn_args
Date: Thu, 1 Dec 2016 17:19:14 -0500 [thread overview]
Message-ID: <20161201221922.15657-19-trond.myklebust@primarydata.com> (raw)
In-Reply-To: <20161201221922.15657-18-trond.myklebust@primarydata.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
---
fs/nfs/pnfs.c | 25 ++++++++++++++++++-------
1 file changed, 18 insertions(+), 7 deletions(-)
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index d7b5ad437b14..a93afdd37203 100644
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -1014,6 +1014,23 @@ pnfs_prepare_layoutreturn(struct pnfs_layout_hdr *lo,
return true;
}
+static void
+pnfs_init_layoutreturn_args(struct nfs4_layoutreturn_args *args,
+ struct pnfs_layout_hdr *lo,
+ const nfs4_stateid *stateid,
+ enum pnfs_iomode iomode)
+{
+ struct inode *inode = lo->plh_inode;
+
+ args->layout_type = NFS_SERVER(inode)->pnfs_curr_ld->id;
+ args->inode = inode;
+ args->range.iomode = iomode;
+ args->range.offset = 0;
+ args->range.length = NFS4_MAX_UINT64;
+ args->layout = lo;
+ nfs4_stateid_copy(&args->stateid, stateid);
+}
+
static int
pnfs_send_layoutreturn(struct pnfs_layout_hdr *lo, const nfs4_stateid *stateid,
enum pnfs_iomode iomode, bool sync)
@@ -1032,13 +1049,7 @@ pnfs_send_layoutreturn(struct pnfs_layout_hdr *lo, const nfs4_stateid *stateid,
goto out;
}
- nfs4_stateid_copy(&lrp->args.stateid, stateid);
- lrp->args.layout_type = NFS_SERVER(ino)->pnfs_curr_ld->id;
- lrp->args.inode = ino;
- lrp->args.range.iomode = iomode;
- lrp->args.range.offset = 0;
- lrp->args.range.length = NFS4_MAX_UINT64;
- lrp->args.layout = lo;
+ pnfs_init_layoutreturn_args(&lrp->args, lo, stateid, iomode);
lrp->clp = NFS_SERVER(ino)->nfs_client;
lrp->cred = lo->plh_lc_cred;
--
2.9.3
next prev parent reply other threads:[~2016-12-01 22:19 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-01 22:18 [PATCH 00/26] pNFS updates for v4.10 Trond Myklebust
2016-12-01 22:18 ` [PATCH 01/26] pNFS: Fix a deadlock between read resends and layoutreturn Trond Myklebust
2016-12-01 22:18 ` [PATCH 02/26] pNFS: Don't clear the layout stateid if a layout return is outstanding Trond Myklebust
2016-12-01 22:18 ` [PATCH 03/26] pNFS: Clear NFS_LAYOUT_RETURN_REQUESTED when invalidating the layout stateid Trond Myklebust
2016-12-01 22:19 ` [PATCH 04/26] pNFS: Force a retry of LAYOUTGET if the stateid doesn't match our cache Trond Myklebust
2016-12-01 22:19 ` [PATCH 05/26] pNFS: On error, do not send LAYOUTGET until the LAYOUTRETURN has completed Trond Myklebust
2016-12-01 22:19 ` [PATCH 06/26] pNFS: Fix race in pnfs_wait_on_layoutreturn Trond Myklebust
2016-12-01 22:19 ` [PATCH 07/26] pNFS: consolidate the different range intersection tests Trond Myklebust
2016-12-01 22:19 ` [PATCH 08/26] pNFS: Delay getting the layout header in CB_LAYOUTRECALL handlers Trond Myklebust
2016-12-01 22:19 ` [PATCH 09/26] pNFS: Do not free layout segments that are marked for return Trond Myklebust
2016-12-01 22:19 ` [PATCH 10/26] NFSv4: Ignore LAYOUTRETURN result if the layout doesn't match or is invalid Trond Myklebust
2016-12-01 22:19 ` [PATCH 11/26] pNFS: Remove spurious wake up in pnfs_layout_remove_lseg() Trond Myklebust
2016-12-01 22:19 ` [PATCH 12/26] pNFS: Skip checking for return-on-close if the layout is invalid Trond Myklebust
2016-12-01 22:19 ` [PATCH 13/26] pNFS: Get rid of unnecessary layout parameter in encode_layoutreturn callback Trond Myklebust
2016-12-01 22:19 ` [PATCH 14/26] pNFS: Don't mark layout segments invalid on layoutreturn in pnfs_roc Trond Myklebust
2016-12-01 22:19 ` [PATCH 15/26] NFSv4: Fix missing operation accounting in NFS4_dec_delegreturn_sz Trond Myklebust
2016-12-01 22:19 ` [PATCH 16/26] NFSv4: Add encode/decode of the layoutreturn op in CLOSE Trond Myklebust
2016-12-01 22:19 ` [PATCH 17/26] NFSv4: Add encode/decode of the layoutreturn op in DELEGRETURN Trond Myklebust
2016-12-01 22:19 ` Trond Myklebust [this message]
2016-12-01 22:19 ` [PATCH 19/26] pNFS: Enable layoutreturn operation for return-on-close Trond Myklebust
2016-12-01 22:19 ` [PATCH 20/26] pNFS: Prevent unnecessary layoutreturns after delegreturn Trond Myklebust
2016-12-01 22:19 ` [PATCH 21/26] pNFS: Clear all layout segment state in pnfs_mark_layout_stateid_invalid Trond Myklebust
2016-12-01 22:19 ` [PATCH 22/26] pNFS: Fix bugs in _pnfs_return_layout Trond Myklebust
2016-12-01 22:19 ` [PATCH 23/26] pNFS: Sync the layout state bits in pnfs_cache_lseg_for_layoutreturn Trond Myklebust
2016-12-01 22:19 ` [PATCH 24/26] pNFS: Don't mark the layout as freed if the last lseg is marked for return Trond Myklebust
2016-12-01 22:19 ` [PATCH 25/26] pNFS: Wait on outstanding layoutreturns to complete in pnfs_roc() Trond Myklebust
2016-12-01 22:19 ` [PATCH 26/26] pNFS: Skip invalid stateids when doing a bulk destroy Trond Myklebust
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20161201221922.15657-19-trond.myklebust@primarydata.com \
--to=trond.myklebust@primarydata.com \
--cc=linux-nfs@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).