From: Chuck Lever <chuck.lever-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org> To: Anna.Schumaker-HgOvQuBEEgTQT0dZR+AlfA@public.gmane.org Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Subject: [PATCH v4 07/21] xprtrdma: Unclutter struct rpcrdma_mr_seg Date: Tue, 22 Jul 2014 10:51:59 -0400 [thread overview] Message-ID: <20140722145159.6010.3777.stgit@manet.1015granger.net> (raw) In-Reply-To: <20140722144459.6010.99389.stgit-FYjufvaPoItvLzlybtyyYzGyq/o6K9yX@public.gmane.org> Clean ups: - make it obvious that the rl_mw field is a pointer -- allocated separately, not as part of struct rpcrdma_mr_seg - promote "struct {} frmr;" to a named type - promote the state enum to a named type - name the MW state field the same way other fields in rpcrdma_mw are named Signed-off-by: Chuck Lever <chuck.lever-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org> Tested-by: Steve Wise <swise-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org> Tested-by: Shirley Ma <shirley.ma-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org> Tested-by: Devesh Sharma <devesh.sharma-laKkSmNT4hbQT0dZR+AlfA@public.gmane.org> --- net/sunrpc/xprtrdma/verbs.c | 34 +++++++++++++++--------------- net/sunrpc/xprtrdma/xprt_rdma.h | 44 +++++++++++++++++++++++++++++---------- 2 files changed, 50 insertions(+), 28 deletions(-) diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c index 7fd457e..8bb7945 100644 --- a/net/sunrpc/xprtrdma/verbs.c +++ b/net/sunrpc/xprtrdma/verbs.c @@ -156,9 +156,9 @@ rpcrdma_sendcq_process_wc(struct ib_wc *wc) return; if (wc->opcode == IB_WC_FAST_REG_MR) - frmr->r.frmr.state = FRMR_IS_VALID; + frmr->r.frmr.fr_state = FRMR_IS_VALID; else if (wc->opcode == IB_WC_LOCAL_INV) - frmr->r.frmr.state = FRMR_IS_INVALID; + frmr->r.frmr.fr_state = FRMR_IS_INVALID; } static int @@ -1493,6 +1493,9 @@ rpcrdma_register_frmr_external(struct rpcrdma_mr_seg *seg, struct rpcrdma_xprt *r_xprt) { struct rpcrdma_mr_seg *seg1 = seg; + struct rpcrdma_mw *mw = seg1->mr_chunk.rl_mw; + struct rpcrdma_frmr *frmr = &mw->r.frmr; + struct ib_mr *mr = frmr->fr_mr; struct ib_send_wr invalidate_wr, frmr_wr, *bad_wr, *post_wr; u8 key; @@ -1512,8 +1515,7 @@ rpcrdma_register_frmr_external(struct rpcrdma_mr_seg *seg, rpcrdma_map_one(ia, seg, writing); pa = seg->mr_dma; for (seg_len = seg->mr_len; seg_len > 0; seg_len -= PAGE_SIZE) { - seg1->mr_chunk.rl_mw->r.frmr.fr_pgl-> - page_list[page_no++] = pa; + frmr->fr_pgl->page_list[page_no++] = pa; pa += PAGE_SIZE; } len += seg->mr_len; @@ -1525,20 +1527,18 @@ rpcrdma_register_frmr_external(struct rpcrdma_mr_seg *seg, break; } dprintk("RPC: %s: Using frmr %p to map %d segments\n", - __func__, seg1->mr_chunk.rl_mw, i); + __func__, mw, i); - if (unlikely(seg1->mr_chunk.rl_mw->r.frmr.state == FRMR_IS_VALID)) { + if (unlikely(frmr->fr_state == FRMR_IS_VALID)) { dprintk("RPC: %s: frmr %x left valid, posting invalidate.\n", - __func__, - seg1->mr_chunk.rl_mw->r.frmr.fr_mr->rkey); + __func__, mr->rkey); /* Invalidate before using. */ memset(&invalidate_wr, 0, sizeof invalidate_wr); - invalidate_wr.wr_id = (unsigned long)(void *)seg1->mr_chunk.rl_mw; + invalidate_wr.wr_id = (unsigned long)(void *)mw; invalidate_wr.next = &frmr_wr; invalidate_wr.opcode = IB_WR_LOCAL_INV; invalidate_wr.send_flags = IB_SEND_SIGNALED; - invalidate_wr.ex.invalidate_rkey = - seg1->mr_chunk.rl_mw->r.frmr.fr_mr->rkey; + invalidate_wr.ex.invalidate_rkey = mr->rkey; DECR_CQCOUNT(&r_xprt->rx_ep); post_wr = &invalidate_wr; } else @@ -1546,11 +1546,11 @@ rpcrdma_register_frmr_external(struct rpcrdma_mr_seg *seg, /* Prepare FRMR WR */ memset(&frmr_wr, 0, sizeof frmr_wr); - frmr_wr.wr_id = (unsigned long)(void *)seg1->mr_chunk.rl_mw; + frmr_wr.wr_id = (unsigned long)(void *)mw; frmr_wr.opcode = IB_WR_FAST_REG_MR; frmr_wr.send_flags = IB_SEND_SIGNALED; frmr_wr.wr.fast_reg.iova_start = seg1->mr_dma; - frmr_wr.wr.fast_reg.page_list = seg1->mr_chunk.rl_mw->r.frmr.fr_pgl; + frmr_wr.wr.fast_reg.page_list = frmr->fr_pgl; frmr_wr.wr.fast_reg.page_list_len = page_no; frmr_wr.wr.fast_reg.page_shift = PAGE_SHIFT; frmr_wr.wr.fast_reg.length = page_no << PAGE_SHIFT; @@ -1560,13 +1560,13 @@ rpcrdma_register_frmr_external(struct rpcrdma_mr_seg *seg, } /* Bump the key */ - key = (u8)(seg1->mr_chunk.rl_mw->r.frmr.fr_mr->rkey & 0x000000FF); - ib_update_fast_reg_key(seg1->mr_chunk.rl_mw->r.frmr.fr_mr, ++key); + key = (u8)(mr->rkey & 0x000000FF); + ib_update_fast_reg_key(mr, ++key); frmr_wr.wr.fast_reg.access_flags = (writing ? IB_ACCESS_REMOTE_WRITE | IB_ACCESS_LOCAL_WRITE : IB_ACCESS_REMOTE_READ); - frmr_wr.wr.fast_reg.rkey = seg1->mr_chunk.rl_mw->r.frmr.fr_mr->rkey; + frmr_wr.wr.fast_reg.rkey = mr->rkey; DECR_CQCOUNT(&r_xprt->rx_ep); rc = ib_post_send(ia->ri_id->qp, post_wr, &bad_wr); @@ -1576,7 +1576,7 @@ rpcrdma_register_frmr_external(struct rpcrdma_mr_seg *seg, " status %i\n", __func__, rc); goto out_err; } else { - seg1->mr_rkey = seg1->mr_chunk.rl_mw->r.frmr.fr_mr->rkey; + seg1->mr_rkey = mr->rkey; seg1->mr_base = seg1->mr_dma + pageoff; seg1->mr_nsegs = i; seg1->mr_len = len; diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h index c270e59..84c3455 100644 --- a/net/sunrpc/xprtrdma/xprt_rdma.h +++ b/net/sunrpc/xprtrdma/xprt_rdma.h @@ -146,6 +146,38 @@ struct rpcrdma_rep { }; /* + * struct rpcrdma_mw - external memory region metadata + * + * An external memory region is any buffer or page that is registered + * on the fly (ie, not pre-registered). + * + * Each rpcrdma_buffer has a list of these anchored in rb_mws. During + * call_allocate, rpcrdma_buffer_get() assigns one to each segment in + * an rpcrdma_req. Then rpcrdma_register_external() grabs these to keep + * track of registration metadata while each RPC is pending. + * rpcrdma_deregister_external() uses this metadata to unmap and + * release these resources when an RPC is complete. + */ +enum rpcrdma_frmr_state { + FRMR_IS_INVALID, /* ready to be used */ + FRMR_IS_VALID, /* in use */ +}; + +struct rpcrdma_frmr { + struct ib_fast_reg_page_list *fr_pgl; + struct ib_mr *fr_mr; + enum rpcrdma_frmr_state fr_state; +}; + +struct rpcrdma_mw { + union { + struct ib_fmr *fmr; + struct rpcrdma_frmr frmr; + } r; + struct list_head mw_list; +}; + +/* * struct rpcrdma_req -- structure central to the request/reply sequence. * * N of these are associated with a transport instance, and stored in @@ -172,17 +204,7 @@ struct rpcrdma_rep { struct rpcrdma_mr_seg { /* chunk descriptors */ union { /* chunk memory handles */ struct ib_mr *rl_mr; /* if registered directly */ - struct rpcrdma_mw { /* if registered from region */ - union { - struct ib_fmr *fmr; - struct { - struct ib_fast_reg_page_list *fr_pgl; - struct ib_mr *fr_mr; - enum { FRMR_IS_INVALID, FRMR_IS_VALID } state; - } frmr; - } r; - struct list_head mw_list; - } *rl_mw; + struct rpcrdma_mw *rl_mw; /* if registered from region */ } mr_chunk; u64 mr_base; /* registration result */ u32 mr_rkey; /* registration result */ -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html
WARNING: multiple messages have this Message-ID (diff)
From: Chuck Lever <chuck.lever@oracle.com> To: Anna.Schumaker@netapp.com Cc: linux-rdma@vger.kernel.org, linux-nfs@vger.kernel.org Subject: [PATCH v4 07/21] xprtrdma: Unclutter struct rpcrdma_mr_seg Date: Tue, 22 Jul 2014 10:51:59 -0400 [thread overview] Message-ID: <20140722145159.6010.3777.stgit@manet.1015granger.net> (raw) In-Reply-To: <20140722144459.6010.99389.stgit@manet.1015granger.net> Clean ups: - make it obvious that the rl_mw field is a pointer -- allocated separately, not as part of struct rpcrdma_mr_seg - promote "struct {} frmr;" to a named type - promote the state enum to a named type - name the MW state field the same way other fields in rpcrdma_mw are named Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Tested-by: Steve Wise <swise@opengridcomputing.com> Tested-by: Shirley Ma <shirley.ma@oracle.com> Tested-by: Devesh Sharma <devesh.sharma@emulex.com> --- net/sunrpc/xprtrdma/verbs.c | 34 +++++++++++++++--------------- net/sunrpc/xprtrdma/xprt_rdma.h | 44 +++++++++++++++++++++++++++++---------- 2 files changed, 50 insertions(+), 28 deletions(-) diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c index 7fd457e..8bb7945 100644 --- a/net/sunrpc/xprtrdma/verbs.c +++ b/net/sunrpc/xprtrdma/verbs.c @@ -156,9 +156,9 @@ rpcrdma_sendcq_process_wc(struct ib_wc *wc) return; if (wc->opcode == IB_WC_FAST_REG_MR) - frmr->r.frmr.state = FRMR_IS_VALID; + frmr->r.frmr.fr_state = FRMR_IS_VALID; else if (wc->opcode == IB_WC_LOCAL_INV) - frmr->r.frmr.state = FRMR_IS_INVALID; + frmr->r.frmr.fr_state = FRMR_IS_INVALID; } static int @@ -1493,6 +1493,9 @@ rpcrdma_register_frmr_external(struct rpcrdma_mr_seg *seg, struct rpcrdma_xprt *r_xprt) { struct rpcrdma_mr_seg *seg1 = seg; + struct rpcrdma_mw *mw = seg1->mr_chunk.rl_mw; + struct rpcrdma_frmr *frmr = &mw->r.frmr; + struct ib_mr *mr = frmr->fr_mr; struct ib_send_wr invalidate_wr, frmr_wr, *bad_wr, *post_wr; u8 key; @@ -1512,8 +1515,7 @@ rpcrdma_register_frmr_external(struct rpcrdma_mr_seg *seg, rpcrdma_map_one(ia, seg, writing); pa = seg->mr_dma; for (seg_len = seg->mr_len; seg_len > 0; seg_len -= PAGE_SIZE) { - seg1->mr_chunk.rl_mw->r.frmr.fr_pgl-> - page_list[page_no++] = pa; + frmr->fr_pgl->page_list[page_no++] = pa; pa += PAGE_SIZE; } len += seg->mr_len; @@ -1525,20 +1527,18 @@ rpcrdma_register_frmr_external(struct rpcrdma_mr_seg *seg, break; } dprintk("RPC: %s: Using frmr %p to map %d segments\n", - __func__, seg1->mr_chunk.rl_mw, i); + __func__, mw, i); - if (unlikely(seg1->mr_chunk.rl_mw->r.frmr.state == FRMR_IS_VALID)) { + if (unlikely(frmr->fr_state == FRMR_IS_VALID)) { dprintk("RPC: %s: frmr %x left valid, posting invalidate.\n", - __func__, - seg1->mr_chunk.rl_mw->r.frmr.fr_mr->rkey); + __func__, mr->rkey); /* Invalidate before using. */ memset(&invalidate_wr, 0, sizeof invalidate_wr); - invalidate_wr.wr_id = (unsigned long)(void *)seg1->mr_chunk.rl_mw; + invalidate_wr.wr_id = (unsigned long)(void *)mw; invalidate_wr.next = &frmr_wr; invalidate_wr.opcode = IB_WR_LOCAL_INV; invalidate_wr.send_flags = IB_SEND_SIGNALED; - invalidate_wr.ex.invalidate_rkey = - seg1->mr_chunk.rl_mw->r.frmr.fr_mr->rkey; + invalidate_wr.ex.invalidate_rkey = mr->rkey; DECR_CQCOUNT(&r_xprt->rx_ep); post_wr = &invalidate_wr; } else @@ -1546,11 +1546,11 @@ rpcrdma_register_frmr_external(struct rpcrdma_mr_seg *seg, /* Prepare FRMR WR */ memset(&frmr_wr, 0, sizeof frmr_wr); - frmr_wr.wr_id = (unsigned long)(void *)seg1->mr_chunk.rl_mw; + frmr_wr.wr_id = (unsigned long)(void *)mw; frmr_wr.opcode = IB_WR_FAST_REG_MR; frmr_wr.send_flags = IB_SEND_SIGNALED; frmr_wr.wr.fast_reg.iova_start = seg1->mr_dma; - frmr_wr.wr.fast_reg.page_list = seg1->mr_chunk.rl_mw->r.frmr.fr_pgl; + frmr_wr.wr.fast_reg.page_list = frmr->fr_pgl; frmr_wr.wr.fast_reg.page_list_len = page_no; frmr_wr.wr.fast_reg.page_shift = PAGE_SHIFT; frmr_wr.wr.fast_reg.length = page_no << PAGE_SHIFT; @@ -1560,13 +1560,13 @@ rpcrdma_register_frmr_external(struct rpcrdma_mr_seg *seg, } /* Bump the key */ - key = (u8)(seg1->mr_chunk.rl_mw->r.frmr.fr_mr->rkey & 0x000000FF); - ib_update_fast_reg_key(seg1->mr_chunk.rl_mw->r.frmr.fr_mr, ++key); + key = (u8)(mr->rkey & 0x000000FF); + ib_update_fast_reg_key(mr, ++key); frmr_wr.wr.fast_reg.access_flags = (writing ? IB_ACCESS_REMOTE_WRITE | IB_ACCESS_LOCAL_WRITE : IB_ACCESS_REMOTE_READ); - frmr_wr.wr.fast_reg.rkey = seg1->mr_chunk.rl_mw->r.frmr.fr_mr->rkey; + frmr_wr.wr.fast_reg.rkey = mr->rkey; DECR_CQCOUNT(&r_xprt->rx_ep); rc = ib_post_send(ia->ri_id->qp, post_wr, &bad_wr); @@ -1576,7 +1576,7 @@ rpcrdma_register_frmr_external(struct rpcrdma_mr_seg *seg, " status %i\n", __func__, rc); goto out_err; } else { - seg1->mr_rkey = seg1->mr_chunk.rl_mw->r.frmr.fr_mr->rkey; + seg1->mr_rkey = mr->rkey; seg1->mr_base = seg1->mr_dma + pageoff; seg1->mr_nsegs = i; seg1->mr_len = len; diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h index c270e59..84c3455 100644 --- a/net/sunrpc/xprtrdma/xprt_rdma.h +++ b/net/sunrpc/xprtrdma/xprt_rdma.h @@ -146,6 +146,38 @@ struct rpcrdma_rep { }; /* + * struct rpcrdma_mw - external memory region metadata + * + * An external memory region is any buffer or page that is registered + * on the fly (ie, not pre-registered). + * + * Each rpcrdma_buffer has a list of these anchored in rb_mws. During + * call_allocate, rpcrdma_buffer_get() assigns one to each segment in + * an rpcrdma_req. Then rpcrdma_register_external() grabs these to keep + * track of registration metadata while each RPC is pending. + * rpcrdma_deregister_external() uses this metadata to unmap and + * release these resources when an RPC is complete. + */ +enum rpcrdma_frmr_state { + FRMR_IS_INVALID, /* ready to be used */ + FRMR_IS_VALID, /* in use */ +}; + +struct rpcrdma_frmr { + struct ib_fast_reg_page_list *fr_pgl; + struct ib_mr *fr_mr; + enum rpcrdma_frmr_state fr_state; +}; + +struct rpcrdma_mw { + union { + struct ib_fmr *fmr; + struct rpcrdma_frmr frmr; + } r; + struct list_head mw_list; +}; + +/* * struct rpcrdma_req -- structure central to the request/reply sequence. * * N of these are associated with a transport instance, and stored in @@ -172,17 +204,7 @@ struct rpcrdma_rep { struct rpcrdma_mr_seg { /* chunk descriptors */ union { /* chunk memory handles */ struct ib_mr *rl_mr; /* if registered directly */ - struct rpcrdma_mw { /* if registered from region */ - union { - struct ib_fmr *fmr; - struct { - struct ib_fast_reg_page_list *fr_pgl; - struct ib_mr *fr_mr; - enum { FRMR_IS_INVALID, FRMR_IS_VALID } state; - } frmr; - } r; - struct list_head mw_list; - } *rl_mw; + struct rpcrdma_mw *rl_mw; /* if registered from region */ } mr_chunk; u64 mr_base; /* registration result */ u32 mr_rkey; /* registration result */
next prev parent reply other threads:[~2014-07-22 14:51 UTC|newest] Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-07-22 14:50 [PATCH v4 00/21] NFS/RDMA client patches for 3.17 Chuck Lever 2014-07-22 14:50 ` Chuck Lever [not found] ` <20140722144459.6010.99389.stgit-FYjufvaPoItvLzlybtyyYzGyq/o6K9yX@public.gmane.org> 2014-07-22 14:51 ` [PATCH v4 01/21] xprtrdma: Fix panic in rpcrdma_register_frmr_external() Chuck Lever 2014-07-22 14:51 ` Chuck Lever 2014-07-22 14:51 ` [PATCH v4 02/21] xprtrdma: Protect ia->ri_id when unmapping/invalidating MRs Chuck Lever 2014-07-22 14:51 ` Chuck Lever 2014-07-22 14:51 ` [PATCH v4 03/21] xprtrdma: Limit data payload size for ALLPHYSICAL Chuck Lever 2014-07-22 14:51 ` Chuck Lever 2014-07-22 14:51 ` [PATCH v4 04/21] xprtrdma: Update rkeys after transport reconnect Chuck Lever 2014-07-22 14:51 ` Chuck Lever [not found] ` <20140722145133.6010.52757.stgit-FYjufvaPoItvLzlybtyyYzGyq/o6K9yX@public.gmane.org> 2014-07-22 18:40 ` Anna Schumaker 2014-07-22 18:40 ` Anna Schumaker [not found] ` <53CEB038.5090901-HgOvQuBEEgTQT0dZR+AlfA@public.gmane.org> 2014-07-24 20:03 ` Chuck Lever 2014-07-24 20:03 ` Chuck Lever 2014-07-22 14:51 ` [PATCH v4 05/21] xprtrdma: On disconnect, don't ignore pending CQEs Chuck Lever 2014-07-22 14:51 ` Chuck Lever 2014-07-22 14:51 ` [PATCH v4 06/21] xprtrdma: Don't invalidate FRMRs if registration fails Chuck Lever 2014-07-22 14:51 ` Chuck Lever 2014-07-22 14:51 ` Chuck Lever [this message] 2014-07-22 14:51 ` [PATCH v4 07/21] xprtrdma: Unclutter struct rpcrdma_mr_seg Chuck Lever 2014-07-22 14:52 ` [PATCH v4 08/21] xprtrdma: Back off rkey when FAST_REG_MR fails Chuck Lever 2014-07-22 14:52 ` Chuck Lever [not found] ` <20140722145208.6010.76678.stgit-FYjufvaPoItvLzlybtyyYzGyq/o6K9yX@public.gmane.org> 2014-07-22 20:03 ` Anna Schumaker 2014-07-22 20:03 ` Anna Schumaker [not found] ` <53CEC375.3010408-HgOvQuBEEgTQT0dZR+AlfA@public.gmane.org> 2014-07-22 21:18 ` Chuck Lever 2014-07-22 21:18 ` Chuck Lever [not found] ` <A86981DE-2BD5-4763-81E7-C4A675245AA6-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org> 2014-07-23 13:44 ` Anna Schumaker 2014-07-23 13:44 ` Anna Schumaker 2014-07-24 13:24 ` Anna Schumaker 2014-07-24 13:24 ` Anna Schumaker 2014-07-30 19:11 ` Anna Schumaker 2014-07-30 19:11 ` Anna Schumaker 2014-07-22 14:52 ` [PATCH v4 09/21] xprtrdma: Chain together all MWs in same buffer pool Chuck Lever 2014-07-22 14:52 ` Chuck Lever 2014-07-22 14:52 ` [PATCH v4 10/21] xprtrdma: Properly handle exhaustion of the rb_mws list Chuck Lever 2014-07-22 14:52 ` Chuck Lever 2014-07-22 14:52 ` [PATCH v4 11/21] xprtrdma: Reset FRMRs when FAST_REG_MR is flushed by a disconnect Chuck Lever 2014-07-22 14:52 ` Chuck Lever 2014-07-22 14:52 ` [PATCH v4 12/21] xprtrdma: Reset FRMRs after a flushed LOCAL_INV Work Request Chuck Lever 2014-07-22 14:52 ` Chuck Lever 2014-07-22 14:52 ` [PATCH v4 13/21] xprtrdma: Don't post a LOCAL_INV in rpcrdma_register_frmr_external() Chuck Lever 2014-07-22 14:52 ` Chuck Lever 2014-07-22 14:53 ` [PATCH v4 14/21] xprtrdma: Disable completions for FAST_REG_MR Work Requests Chuck Lever 2014-07-22 14:53 ` Chuck Lever 2014-07-22 14:53 ` [PATCH v4 15/21] xprtrdma: Disable completions for LOCAL_INV " Chuck Lever 2014-07-22 14:53 ` Chuck Lever 2014-07-22 14:53 ` [PATCH v4 16/21] xprtrdma: Rename frmr_wr Chuck Lever 2014-07-22 14:53 ` Chuck Lever 2014-07-22 14:53 ` [PATCH v4 17/21] xprtrdma: Allocate each struct rpcrdma_mw separately Chuck Lever 2014-07-22 14:53 ` Chuck Lever 2014-07-22 14:53 ` [PATCH v4 18/21] xprtrdma: Schedule reply tasklet once per upcall Chuck Lever 2014-07-22 14:53 ` Chuck Lever 2014-07-22 14:53 ` [PATCH v4 19/21] xprtrdma: Make rpcrdma_ep_disconnect() return void Chuck Lever 2014-07-22 14:53 ` Chuck Lever 2014-07-22 14:53 ` [PATCH v4 20/21] xprtrdma: Remove RPCRDMA_PERSISTENT_REGISTRATION macro Chuck Lever 2014-07-22 14:53 ` Chuck Lever 2014-07-22 14:54 ` [PATCH v4 21/21] xprtrdma: Handle additional connection events Chuck Lever 2014-07-22 14:54 ` Chuck Lever 2014-07-23 18:53 ` [PATCH v4 00/21] NFS/RDMA client patches for 3.17 Anna Schumaker 2014-07-23 18:53 ` Anna Schumaker [not found] ` <53D004A0.7030803-ZwjVKphTwtPQT0dZR+AlfA@public.gmane.org> 2014-07-23 21:23 ` Chuck Lever 2014-07-23 21:23 ` Chuck Lever [not found] ` <37564E5B-5955-436B-88D2-888ADC3D7A00-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org> 2014-07-24 13:19 ` Anna Schumaker 2014-07-24 13:19 ` Anna Schumaker
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