diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2016-09-15 16:57:40 +0200 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2016-09-19 19:08:38 +0200 |
| commit | eeb30613e1ef82236a058b02d645cad812b309ae (patch) | |
| tree | 20c995a12bac8d0239b0672aa8f4e5efd91f5b3f /net/sunrpc | |
| parent | xprtrdma: Support larger inline thresholds (diff) | |
| download | linux-eeb30613e1ef82236a058b02d645cad812b309ae.tar.xz linux-eeb30613e1ef82236a058b02d645cad812b309ae.zip | |
xprtrmda: Report address of frmr, not mw
Tie frwr debugging messages together by always reporting the address
of the frwr.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net/sunrpc')
| -rw-r--r-- | net/sunrpc/xprtrdma/frwr_ops.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/net/sunrpc/xprtrdma/frwr_ops.c b/net/sunrpc/xprtrdma/frwr_ops.c index e82d5cfce8ab..ad70a873ea62 100644 --- a/net/sunrpc/xprtrdma/frwr_ops.c +++ b/net/sunrpc/xprtrdma/frwr_ops.c @@ -163,7 +163,7 @@ __frwr_reset_mr(struct rpcrdma_ia *ia, struct rpcrdma_mw *r) return PTR_ERR(f->fr_mr); } - dprintk("RPC: %s: recovered FRMR %p\n", __func__, r); + dprintk("RPC: %s: recovered FRMR %p\n", __func__, f); f->fr_state = FRMR_IS_INVALID; return 0; } @@ -397,7 +397,7 @@ frwr_op_map(struct rpcrdma_xprt *r_xprt, struct rpcrdma_mr_seg *seg, goto out_mapmr_err; dprintk("RPC: %s: Using frmr %p to map %u segments (%u bytes)\n", - __func__, mw, mw->mw_nents, mr->length); + __func__, frmr, mw->mw_nents, mr->length); key = (u8)(mr->rkey & 0x000000FF); ib_update_fast_reg_key(mr, ++key); @@ -450,6 +450,8 @@ __frwr_prepare_linv_wr(struct rpcrdma_mw *mw) struct rpcrdma_frmr *f = &mw->frmr; struct ib_send_wr *invalidate_wr; + dprintk("RPC: %s: invalidating frmr %p\n", __func__, f); + f->fr_state = FRMR_IS_INVALID; invalidate_wr = &f->fr_invwr; @@ -532,6 +534,8 @@ frwr_op_unmap_sync(struct rpcrdma_xprt *r_xprt, struct rpcrdma_req *req) */ unmap: list_for_each_entry_safe(mw, tmp, &req->rl_registered, mw_list) { + dprintk("RPC: %s: unmapping frmr %p\n", + __func__, &mw->frmr); list_del_init(&mw->mw_list); ib_dma_unmap_sg(ia->ri_device, mw->mw_sg, mw->mw_nents, mw->mw_dir); |