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From: Chuck Lever <chuck.lever-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
To: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH v1 14/14] xprtrdma: Update documenting comment
Date: Wed, 09 Nov 2016 14:06:44 -0500	[thread overview]
Message-ID: <20161109190644.15007.90538.stgit@manet.1015granger.net> (raw)
In-Reply-To: <20161109184735.15007.96507.stgit-FYjufvaPoItvLzlybtyyYzGyq/o6K9yX@public.gmane.org>

Clean up: If reset fails, FRMRs are no longer abandoned, rather
they are released immediately. Update the comment to reflect this.

Fixes: 2ffc871a574d ('xprtrdma: Release orphaned MRs immediately')
Signed-off-by: Chuck Lever <chuck.lever-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
---
 net/sunrpc/xprtrdma/frwr_ops.c |    4 ----
 1 file changed, 4 deletions(-)

diff --git a/net/sunrpc/xprtrdma/frwr_ops.c b/net/sunrpc/xprtrdma/frwr_ops.c
index 900dc40..47bed53 100644
--- a/net/sunrpc/xprtrdma/frwr_ops.c
+++ b/net/sunrpc/xprtrdma/frwr_ops.c
@@ -171,10 +171,6 @@
 }
 
 /* Reset of a single FRMR. Generate a fresh rkey by replacing the MR.
- *
- * There's no recovery if this fails. The FRMR is abandoned, but
- * remains in rb_all. It will be cleaned up when the transport is
- * destroyed.
  */
 static void
 frwr_op_recover_mr(struct rpcrdma_mw *mw)

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WARNING: multiple messages have this Message-ID (diff)
From: Chuck Lever <chuck.lever@oracle.com>
To: linux-rdma@vger.kernel.org, linux-nfs@vger.kernel.org
Subject: [PATCH v1 14/14] xprtrdma: Update documenting comment
Date: Wed, 09 Nov 2016 14:06:44 -0500	[thread overview]
Message-ID: <20161109190644.15007.90538.stgit@manet.1015granger.net> (raw)
In-Reply-To: <20161109184735.15007.96507.stgit@manet.1015granger.net>

Clean up: If reset fails, FRMRs are no longer abandoned, rather
they are released immediately. Update the comment to reflect this.

Fixes: 2ffc871a574d ('xprtrdma: Release orphaned MRs immediately')
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
 net/sunrpc/xprtrdma/frwr_ops.c |    4 ----
 1 file changed, 4 deletions(-)

diff --git a/net/sunrpc/xprtrdma/frwr_ops.c b/net/sunrpc/xprtrdma/frwr_ops.c
index 900dc40..47bed53 100644
--- a/net/sunrpc/xprtrdma/frwr_ops.c
+++ b/net/sunrpc/xprtrdma/frwr_ops.c
@@ -171,10 +171,6 @@
 }
 
 /* Reset of a single FRMR. Generate a fresh rkey by replacing the MR.
- *
- * There's no recovery if this fails. The FRMR is abandoned, but
- * remains in rb_all. It will be cleaned up when the transport is
- * destroyed.
  */
 static void
 frwr_op_recover_mr(struct rpcrdma_mw *mw)


  parent reply	other threads:[~2016-11-09 19:06 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-09 19:04 [PATCH v1 00/14] client-side NFS/RDMA patches proposed for v4.10 Chuck Lever
2016-11-09 19:04 ` Chuck Lever
     [not found] ` <20161109184735.15007.96507.stgit-FYjufvaPoItvLzlybtyyYzGyq/o6K9yX@public.gmane.org>
2016-11-09 19:04   ` [PATCH v1 01/14] xprtrdma: Fix DMAR failure in frwr_op_map() after reconnect Chuck Lever
2016-11-09 19:04     ` Chuck Lever
2016-11-09 19:05   ` [PATCH v1 02/14] xprtrdma: Cap size of callback buffer resources Chuck Lever
2016-11-09 19:05     ` Chuck Lever
2016-11-09 19:05   ` [PATCH v1 03/14] xprtrdma: Make FRWR send queue entry accounting more accurate Chuck Lever
2016-11-09 19:05     ` Chuck Lever
2016-11-09 19:05   ` [PATCH v1 04/14] xprtrdma: Support for SG_GAP devices Chuck Lever
2016-11-09 19:05     ` Chuck Lever
2016-11-09 19:05   ` [PATCH v1 05/14] SUNRPC: Proper metric accounting when RPC is not transmitted Chuck Lever
2016-11-09 19:05     ` Chuck Lever
2016-11-09 19:05   ` [PATCH v1 06/14] xprtrdma: Address coverity complaint about wait_for_completion() Chuck Lever
2016-11-09 19:05     ` Chuck Lever
2016-11-09 19:05   ` [PATCH v1 07/14] xprtrdma: Avoid calls to ro_unmap_safe() Chuck Lever
2016-11-09 19:05     ` Chuck Lever
2016-11-09 19:05   ` [PATCH v1 08/14] xprtrdma: Squelch "max send, max recv" messages at connect time Chuck Lever
2016-11-09 19:05     ` Chuck Lever
2016-11-09 19:06   ` [PATCH v1 09/14] xprtrdma: Shorten QP access error message Chuck Lever
2016-11-09 19:06     ` Chuck Lever
2016-11-09 19:06   ` [PATCH v1 10/14] xprtrdma: Update dprintk in rpcrdma_count_chunks Chuck Lever
2016-11-09 19:06     ` Chuck Lever
2016-11-09 19:06   ` [PATCH v1 11/14] xprtrdma: Relocate connection helper functions Chuck Lever
2016-11-09 19:06     ` Chuck Lever
2016-11-09 19:06   ` [PATCH v1 12/14] xprtrdma: Simplify synopsis of rpcrdma_ep_connect() Chuck Lever
2016-11-09 19:06     ` Chuck Lever
2016-11-09 19:06   ` [PATCH v1 13/14] xprtrdma: Refactor FRMR invalidation Chuck Lever
2016-11-09 19:06     ` Chuck Lever
2016-11-09 19:06   ` Chuck Lever [this message]
2016-11-09 19:06     ` [PATCH v1 14/14] xprtrdma: Update documenting comment Chuck Lever

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