* IB/ipoib: Skip napi_schedule if ib_poll_cq fails (v1)
@ 2016-07-13 10:21 Yuval Shaia
[not found] ` <1468405273-25375-1-git-send-email-yuval.shaia-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
0 siblings, 1 reply; 5+ messages in thread
From: Yuval Shaia @ 2016-07-13 10:21 UTC (permalink / raw)
To: linux-rdma-u79uwXL29TY76Z2rM5mHXA,
dledford-H+wXaHxf7aLQT0dZR+AlfA,
sean.hefty-ral2JQCrhuEAvxtiuMwx3w,
hal.rosenstock-Re5JQEeQqe8AvxtiuMwx3w
v0 -> v1:
* Initialize n before use
[PATCH v1] IB/ipoib: Skip napi_schedule if ib_poll_cq fails
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^ permalink raw reply [flat|nested] 5+ messages in thread[parent not found: <1468405273-25375-1-git-send-email-yuval.shaia-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>]
* [PATCH v1] IB/ipoib: Skip napi_schedule if ib_poll_cq fails [not found] ` <1468405273-25375-1-git-send-email-yuval.shaia-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org> @ 2016-07-13 10:21 ` Yuval Shaia [not found] ` <1468405273-25375-2-git-send-email-yuval.shaia-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org> 0 siblings, 1 reply; 5+ messages in thread From: Yuval Shaia @ 2016-07-13 10:21 UTC (permalink / raw) To: linux-rdma-u79uwXL29TY76Z2rM5mHXA, dledford-H+wXaHxf7aLQT0dZR+AlfA, sean.hefty-ral2JQCrhuEAvxtiuMwx3w, hal.rosenstock-Re5JQEeQqe8AvxtiuMwx3w To avoid entering into endless loop when device can't poll CQE from CQ driver should not reschedule if error is not -EAGAIN. Signed-off-by: Yuval Shaia <yuval.shaia-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org> --- drivers/infiniband/ulp/ipoib/ipoib.h | 5 +++++ drivers/infiniband/ulp/ipoib/ipoib_ib.c | 13 ++++++++++++- drivers/infiniband/ulp/ipoib/ipoib_verbs.c | 1 + 3 files changed, 18 insertions(+), 1 deletions(-) diff --git a/drivers/infiniband/ulp/ipoib/ipoib.h b/drivers/infiniband/ulp/ipoib/ipoib.h index 4f7d9b4..1946149 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib.h +++ b/drivers/infiniband/ulp/ipoib/ipoib.h @@ -116,6 +116,8 @@ enum { IPOIB_NON_CHILD = 0, IPOIB_LEGACY_CHILD = 1, IPOIB_RTNL_CHILD = 2, + + IPOIB_MAX_CONSEQ_CQ_ERR = 10, }; #define IPOIB_OP_RECV (1ul << 31) @@ -347,6 +349,7 @@ struct ipoib_dev_priv { u16 pkey_index; struct ib_pd *pd; struct ib_cq *recv_cq; + int recv_conseq_cq_errs; struct ib_cq *send_cq; struct ib_qp *qp; u32 qkey; @@ -772,6 +775,8 @@ static inline void ipoib_unregister_debugfs(void) { } printk(level "%s: " format, ((struct ipoib_dev_priv *) priv)->dev->name , ## arg) #define ipoib_warn(priv, format, arg...) \ ipoib_printk(KERN_WARNING, priv, format , ## arg) +#define ipoib_crit(priv, format, arg...) \ + ipoib_printk(KERN_CRIT, priv, format , ## arg) extern int ipoib_sendq_size; extern int ipoib_recvq_size; diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c index dc6d241..9395a24 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c @@ -449,7 +449,8 @@ int ipoib_poll(struct napi_struct *napi, int budget) int t; int n, i; - done = 0; + done = 0; + n = 0; poll_more: while (done < budget) { @@ -475,6 +476,16 @@ poll_more: break; } + if (unlikely(n < 0) && (n != -EAGAIN)) { + if (priv->recv_conseq_cq_errs++ >= IPOIB_MAX_CONSEQ_CQ_ERR) { + ipoib_crit(priv, + "Too many poll_cq errors, last error: %d\n", + n); + return done; + } + } else + priv->recv_conseq_cq_errs = 0; + if (done < budget) { napi_complete(napi); if (unlikely(ib_req_notify_cq(priv->recv_cq, diff --git a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c index 1e7cbba..6ca8bdd 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c @@ -181,6 +181,7 @@ int ipoib_transport_dev_init(struct net_device *dev, struct ib_device *ca) printk(KERN_WARNING "%s: failed to create receive CQ\n", ca->name); goto out_cm_dev_cleanup; } + priv->recv_conseq_cq_errs = 0; cq_attr.cqe = ipoib_sendq_size; priv->send_cq = ib_create_cq(priv->ca, ipoib_send_comp_handler, NULL, -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply related [flat|nested] 5+ messages in thread
[parent not found: <1468405273-25375-2-git-send-email-yuval.shaia-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>]
* Re: [PATCH v1] IB/ipoib: Skip napi_schedule if ib_poll_cq fails [not found] ` <1468405273-25375-2-git-send-email-yuval.shaia-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org> @ 2016-07-13 13:53 ` Eli Cohen [not found] ` <20160713135301.GA94611-lgQlq6cFzJSjLWYaRI30zHI+JuX82XLG@public.gmane.org> 0 siblings, 1 reply; 5+ messages in thread From: Eli Cohen @ 2016-07-13 13:53 UTC (permalink / raw) To: Yuval Shaia Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA, dledford-H+wXaHxf7aLQT0dZR+AlfA, sean.hefty-ral2JQCrhuEAvxtiuMwx3w, hal.rosenstock-Re5JQEeQqe8AvxtiuMwx3w Reviewd-by: Eli Cohen <eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org> BTW, did you actually hit this or are you sending this based on code review? On Wed, Jul 13, 2016 at 03:21:13AM -0700, Yuval Shaia wrote: > To avoid entering into endless loop when device can't poll CQE from CQ > driver should not reschedule if error is not -EAGAIN. > > Signed-off-by: Yuval Shaia <yuval.shaia-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org> > --- > drivers/infiniband/ulp/ipoib/ipoib.h | 5 +++++ > drivers/infiniband/ulp/ipoib/ipoib_ib.c | 13 ++++++++++++- > drivers/infiniband/ulp/ipoib/ipoib_verbs.c | 1 + > 3 files changed, 18 insertions(+), 1 deletions(-) > > diff --git a/drivers/infiniband/ulp/ipoib/ipoib.h b/drivers/infiniband/ulp/ipoib/ipoib.h > index 4f7d9b4..1946149 100644 > --- a/drivers/infiniband/ulp/ipoib/ipoib.h > +++ b/drivers/infiniband/ulp/ipoib/ipoib.h > @@ -116,6 +116,8 @@ enum { > IPOIB_NON_CHILD = 0, > IPOIB_LEGACY_CHILD = 1, > IPOIB_RTNL_CHILD = 2, > + > + IPOIB_MAX_CONSEQ_CQ_ERR = 10, > }; > > #define IPOIB_OP_RECV (1ul << 31) > @@ -347,6 +349,7 @@ struct ipoib_dev_priv { > u16 pkey_index; > struct ib_pd *pd; > struct ib_cq *recv_cq; > + int recv_conseq_cq_errs; > struct ib_cq *send_cq; > struct ib_qp *qp; > u32 qkey; > @@ -772,6 +775,8 @@ static inline void ipoib_unregister_debugfs(void) { } > printk(level "%s: " format, ((struct ipoib_dev_priv *) priv)->dev->name , ## arg) > #define ipoib_warn(priv, format, arg...) \ > ipoib_printk(KERN_WARNING, priv, format , ## arg) > +#define ipoib_crit(priv, format, arg...) \ > + ipoib_printk(KERN_CRIT, priv, format , ## arg) > > extern int ipoib_sendq_size; > extern int ipoib_recvq_size; > diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c > index dc6d241..9395a24 100644 > --- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c > +++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c > @@ -449,7 +449,8 @@ int ipoib_poll(struct napi_struct *napi, int budget) > int t; > int n, i; > > - done = 0; > + done = 0; > + n = 0; > > poll_more: > while (done < budget) { > @@ -475,6 +476,16 @@ poll_more: > break; > } > > + if (unlikely(n < 0) && (n != -EAGAIN)) { > + if (priv->recv_conseq_cq_errs++ >= IPOIB_MAX_CONSEQ_CQ_ERR) { > + ipoib_crit(priv, > + "Too many poll_cq errors, last error: %d\n", > + n); > + return done; > + } > + } else > + priv->recv_conseq_cq_errs = 0; > + > if (done < budget) { > napi_complete(napi); > if (unlikely(ib_req_notify_cq(priv->recv_cq, > diff --git a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c > index 1e7cbba..6ca8bdd 100644 > --- a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c > +++ b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c > @@ -181,6 +181,7 @@ int ipoib_transport_dev_init(struct net_device *dev, struct ib_device *ca) > printk(KERN_WARNING "%s: failed to create receive CQ\n", ca->name); > goto out_cm_dev_cleanup; > } > + priv->recv_conseq_cq_errs = 0; > > cq_attr.cqe = ipoib_sendq_size; > priv->send_cq = ib_create_cq(priv->ca, ipoib_send_comp_handler, NULL, > -- > 1.7.1 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-rdma" in > the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 5+ messages in thread
[parent not found: <20160713135301.GA94611-lgQlq6cFzJSjLWYaRI30zHI+JuX82XLG@public.gmane.org>]
* Re: [PATCH v1] IB/ipoib: Skip napi_schedule if ib_poll_cq fails [not found] ` <20160713135301.GA94611-lgQlq6cFzJSjLWYaRI30zHI+JuX82XLG@public.gmane.org> @ 2016-07-13 14:38 ` Eli Cohen 2016-07-13 15:15 ` Yuval Shaia 1 sibling, 0 replies; 5+ messages in thread From: Eli Cohen @ 2016-07-13 14:38 UTC (permalink / raw) To: Yuval Shaia Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA, dledford-H+wXaHxf7aLQT0dZR+AlfA, sean.hefty-ral2JQCrhuEAvxtiuMwx3w, hal.rosenstock-Re5JQEeQqe8AvxtiuMwx3w Fix reviewed by... Reviewed-by: Eli Cohen <eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org> On Wed, Jul 13, 2016 at 04:53:01PM +0300, Eli Cohen wrote: > Reviewd-by: Eli Cohen <eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org> > > BTW, did you actually hit this or are you sending this based on code > review? > > On Wed, Jul 13, 2016 at 03:21:13AM -0700, Yuval Shaia wrote: > > To avoid entering into endless loop when device can't poll CQE from CQ > > driver should not reschedule if error is not -EAGAIN. > > > > Signed-off-by: Yuval Shaia <yuval.shaia-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org> > > --- > > drivers/infiniband/ulp/ipoib/ipoib.h | 5 +++++ > > drivers/infiniband/ulp/ipoib/ipoib_ib.c | 13 ++++++++++++- > > drivers/infiniband/ulp/ipoib/ipoib_verbs.c | 1 + > > 3 files changed, 18 insertions(+), 1 deletions(-) > > > > diff --git a/drivers/infiniband/ulp/ipoib/ipoib.h b/drivers/infiniband/ulp/ipoib/ipoib.h > > index 4f7d9b4..1946149 100644 > > --- a/drivers/infiniband/ulp/ipoib/ipoib.h > > +++ b/drivers/infiniband/ulp/ipoib/ipoib.h > > @@ -116,6 +116,8 @@ enum { > > IPOIB_NON_CHILD = 0, > > IPOIB_LEGACY_CHILD = 1, > > IPOIB_RTNL_CHILD = 2, > > + > > + IPOIB_MAX_CONSEQ_CQ_ERR = 10, > > }; > > > > #define IPOIB_OP_RECV (1ul << 31) > > @@ -347,6 +349,7 @@ struct ipoib_dev_priv { > > u16 pkey_index; > > struct ib_pd *pd; > > struct ib_cq *recv_cq; > > + int recv_conseq_cq_errs; > > struct ib_cq *send_cq; > > struct ib_qp *qp; > > u32 qkey; > > @@ -772,6 +775,8 @@ static inline void ipoib_unregister_debugfs(void) { } > > printk(level "%s: " format, ((struct ipoib_dev_priv *) priv)->dev->name , ## arg) > > #define ipoib_warn(priv, format, arg...) \ > > ipoib_printk(KERN_WARNING, priv, format , ## arg) > > +#define ipoib_crit(priv, format, arg...) \ > > + ipoib_printk(KERN_CRIT, priv, format , ## arg) > > > > extern int ipoib_sendq_size; > > extern int ipoib_recvq_size; > > diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c > > index dc6d241..9395a24 100644 > > --- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c > > +++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c > > @@ -449,7 +449,8 @@ int ipoib_poll(struct napi_struct *napi, int budget) > > int t; > > int n, i; > > > > - done = 0; > > + done = 0; > > + n = 0; > > > > poll_more: > > while (done < budget) { > > @@ -475,6 +476,16 @@ poll_more: > > break; > > } > > > > + if (unlikely(n < 0) && (n != -EAGAIN)) { > > + if (priv->recv_conseq_cq_errs++ >= IPOIB_MAX_CONSEQ_CQ_ERR) { > > + ipoib_crit(priv, > > + "Too many poll_cq errors, last error: %d\n", > > + n); > > + return done; > > + } > > + } else > > + priv->recv_conseq_cq_errs = 0; > > + > > if (done < budget) { > > napi_complete(napi); > > if (unlikely(ib_req_notify_cq(priv->recv_cq, > > diff --git a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c > > index 1e7cbba..6ca8bdd 100644 > > --- a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c > > +++ b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c > > @@ -181,6 +181,7 @@ int ipoib_transport_dev_init(struct net_device *dev, struct ib_device *ca) > > printk(KERN_WARNING "%s: failed to create receive CQ\n", ca->name); > > goto out_cm_dev_cleanup; > > } > > + priv->recv_conseq_cq_errs = 0; > > > > cq_attr.cqe = ipoib_sendq_size; > > priv->send_cq = ib_create_cq(priv->ca, ipoib_send_comp_handler, NULL, > > -- > > 1.7.1 > > > > -- > > To unsubscribe from this list: send the line "unsubscribe linux-rdma" in > > the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org > > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- > To unsubscribe from this list: send the line "unsubscribe linux-rdma" in > the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v1] IB/ipoib: Skip napi_schedule if ib_poll_cq fails [not found] ` <20160713135301.GA94611-lgQlq6cFzJSjLWYaRI30zHI+JuX82XLG@public.gmane.org> 2016-07-13 14:38 ` Eli Cohen @ 2016-07-13 15:15 ` Yuval Shaia 1 sibling, 0 replies; 5+ messages in thread From: Yuval Shaia @ 2016-07-13 15:15 UTC (permalink / raw) To: Eli Cohen Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA, dledford-H+wXaHxf7aLQT0dZR+AlfA, sean.hefty-ral2JQCrhuEAvxtiuMwx3w, hal.rosenstock-Re5JQEeQqe8AvxtiuMwx3w Thanks Eli. We faced a problem that may lead to this kind of error. Reading the code looks like it needs a fix. Yuval On Wed, Jul 13, 2016 at 04:53:01PM +0300, Eli Cohen wrote: > Reviewd-by: Eli Cohen <eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org> > > BTW, did you actually hit this or are you sending this based on code > review? > > On Wed, Jul 13, 2016 at 03:21:13AM -0700, Yuval Shaia wrote: > > To avoid entering into endless loop when device can't poll CQE from CQ > > driver should not reschedule if error is not -EAGAIN. > > > > Signed-off-by: Yuval Shaia <yuval.shaia-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org> > > --- > > drivers/infiniband/ulp/ipoib/ipoib.h | 5 +++++ > > drivers/infiniband/ulp/ipoib/ipoib_ib.c | 13 ++++++++++++- > > drivers/infiniband/ulp/ipoib/ipoib_verbs.c | 1 + > > 3 files changed, 18 insertions(+), 1 deletions(-) > > > > diff --git a/drivers/infiniband/ulp/ipoib/ipoib.h b/drivers/infiniband/ulp/ipoib/ipoib.h > > index 4f7d9b4..1946149 100644 > > --- a/drivers/infiniband/ulp/ipoib/ipoib.h > > +++ b/drivers/infiniband/ulp/ipoib/ipoib.h > > @@ -116,6 +116,8 @@ enum { > > IPOIB_NON_CHILD = 0, > > IPOIB_LEGACY_CHILD = 1, > > IPOIB_RTNL_CHILD = 2, > > + > > + IPOIB_MAX_CONSEQ_CQ_ERR = 10, > > }; > > > > #define IPOIB_OP_RECV (1ul << 31) > > @@ -347,6 +349,7 @@ struct ipoib_dev_priv { > > u16 pkey_index; > > struct ib_pd *pd; > > struct ib_cq *recv_cq; > > + int recv_conseq_cq_errs; > > struct ib_cq *send_cq; > > struct ib_qp *qp; > > u32 qkey; > > @@ -772,6 +775,8 @@ static inline void ipoib_unregister_debugfs(void) { } > > printk(level "%s: " format, ((struct ipoib_dev_priv *) priv)->dev->name , ## arg) > > #define ipoib_warn(priv, format, arg...) \ > > ipoib_printk(KERN_WARNING, priv, format , ## arg) > > +#define ipoib_crit(priv, format, arg...) \ > > + ipoib_printk(KERN_CRIT, priv, format , ## arg) > > > > extern int ipoib_sendq_size; > > extern int ipoib_recvq_size; > > diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c > > index dc6d241..9395a24 100644 > > --- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c > > +++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c > > @@ -449,7 +449,8 @@ int ipoib_poll(struct napi_struct *napi, int budget) > > int t; > > int n, i; > > > > - done = 0; > > + done = 0; > > + n = 0; > > > > poll_more: > > while (done < budget) { > > @@ -475,6 +476,16 @@ poll_more: > > break; > > } > > > > + if (unlikely(n < 0) && (n != -EAGAIN)) { > > + if (priv->recv_conseq_cq_errs++ >= IPOIB_MAX_CONSEQ_CQ_ERR) { > > + ipoib_crit(priv, > > + "Too many poll_cq errors, last error: %d\n", > > + n); > > + return done; > > + } > > + } else > > + priv->recv_conseq_cq_errs = 0; > > + > > if (done < budget) { > > napi_complete(napi); > > if (unlikely(ib_req_notify_cq(priv->recv_cq, > > diff --git a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c > > index 1e7cbba..6ca8bdd 100644 > > --- a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c > > +++ b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c > > @@ -181,6 +181,7 @@ int ipoib_transport_dev_init(struct net_device *dev, struct ib_device *ca) > > printk(KERN_WARNING "%s: failed to create receive CQ\n", ca->name); > > goto out_cm_dev_cleanup; > > } > > + priv->recv_conseq_cq_errs = 0; > > > > cq_attr.cqe = ipoib_sendq_size; > > priv->send_cq = ib_create_cq(priv->ca, ipoib_send_comp_handler, NULL, > > -- > > 1.7.1 > > > > -- > > To unsubscribe from this list: send the line "unsubscribe linux-rdma" in > > the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org > > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 5+ messages in thread
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2016-07-13 10:21 IB/ipoib: Skip napi_schedule if ib_poll_cq fails (v1) Yuval Shaia
[not found] ` <1468405273-25375-1-git-send-email-yuval.shaia-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2016-07-13 10:21 ` [PATCH v1] IB/ipoib: Skip napi_schedule if ib_poll_cq fails Yuval Shaia
[not found] ` <1468405273-25375-2-git-send-email-yuval.shaia-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2016-07-13 13:53 ` Eli Cohen
[not found] ` <20160713135301.GA94611-lgQlq6cFzJSjLWYaRI30zHI+JuX82XLG@public.gmane.org>
2016-07-13 14:38 ` Eli Cohen
2016-07-13 15:15 ` Yuval Shaia
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