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* [dpdk-stable] [PATCH 1/2] net/mlx5: optimize inline mbuf freeing
       [not found] <1608311697-31529-1-git-send-email-viacheslavo@nvidia.com>
@ 2020-12-18 17:14 ` Viacheslav Ovsiienko
       [not found] ` <1609922063-13716-1-git-send-email-viacheslavo@nvidia.com>
       [not found] ` <1611335529-26503-1-git-send-email-viacheslavo@nvidia.com>
  2 siblings, 0 replies; 7+ messages in thread
From: Viacheslav Ovsiienko @ 2020-12-18 17:14 UTC (permalink / raw)
  To: dev; +Cc: rasland, matan, orika, thomas, stable

The mlx5 PMD supports packet data inlining by pushing data
to the transmit descriptor. If packet is short enough and all
data are inline, the mbuf is not needed for data send anymore
and can be freed.

The mbuf free was performed in the most inner loop building
the transmit descriptors. This patch postpones the mbuf free
transaction to the tx_burst routine exit, optimizing the loop
and allowing the bulk freeing for the multiple mbufs in single
pool API call.

Cc: stable@dpdk.org

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
---
 drivers/net/mlx5/mlx5_rxtx.c | 38 ++++++++++++++++++++++++++++++++++----
 drivers/net/mlx5/mlx5_rxtx.h |  1 +
 2 files changed, 35 insertions(+), 4 deletions(-)

diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c
index d12d746..e8c8783 100644
--- a/drivers/net/mlx5/mlx5_rxtx.c
+++ b/drivers/net/mlx5/mlx5_rxtx.c
@@ -1940,6 +1940,17 @@ enum mlx5_txcmp_code {
 		}
 	}
 }
+/*
+ * No inline version to free buffers for optimal call
+ * on the tx_burst completion.
+ */
+static __rte_noinline void
+__mlx5_tx_free_mbuf(struct rte_mbuf **__rte_restrict pkts,
+		    unsigned int pkts_n,
+		    unsigned int olx __rte_unused)
+{
+	mlx5_tx_free_mbuf(pkts, pkts_n, olx);
+}
 
 /**
  * Free the mbuf from the elts ring buffer till new tail.
@@ -4392,10 +4403,25 @@ enum mlx5_txcmp_code {
 			MLX5_ASSERT(room >= tlen);
 			room -= tlen;
 			/*
-			 * Packet data are completely inlined,
-			 * free the packet immediately.
+			 * Packet data are completely inline,
+			 * we can try to free the packet.
+			 */
+			if (likely(loc->pkts_sent == loc->mbuf_free)) {
+				/*
+				 * All the packets from the burst beginning
+				 * are inline, we can free mbufs directly
+				 * from the origin array on tx_burst exit().
+				 */
+				loc->mbuf_free++;
+				goto next_mbuf;
+			}
+			/*
+			 * In order no to call rte_pktmbuf_free_seg() here,
+			 * in the most inner loop (that might be very
+			 * expensive) we just save the mbuf in elts.
 			 */
-			rte_pktmbuf_free_seg(loc->mbuf);
+			txq->elts[txq->elts_head++ & txq->elts_m] = loc->mbuf;
+			loc->elts_free--;
 			goto next_mbuf;
 pointer_empw:
 			/*
@@ -4417,6 +4443,7 @@ enum mlx5_txcmp_code {
 			mlx5_tx_dseg_ptr(txq, loc, dseg, dptr, dlen, olx);
 			/* We have to store mbuf in elts.*/
 			txq->elts[txq->elts_head++ & txq->elts_m] = loc->mbuf;
+			loc->elts_free--;
 			room -= MLX5_WQE_DSEG_SIZE;
 			/* Ring buffer wraparound is checked at the loop end.*/
 			++dseg;
@@ -4426,7 +4453,6 @@ enum mlx5_txcmp_code {
 			slen += dlen;
 #endif
 			loc->pkts_sent++;
-			loc->elts_free--;
 			pkts_n--;
 			if (unlikely(!pkts_n || !loc->elts_free)) {
 				/*
@@ -4880,6 +4906,8 @@ enum mlx5_txcmp_code {
 	MLX5_ASSERT(txq->wqe_s >= (uint16_t)(txq->wqe_ci - txq->wqe_pi));
 	if (unlikely(!pkts_n))
 		return 0;
+	if (MLX5_TXOFF_CONFIG(INLINE))
+		loc.mbuf_free = 0;
 	loc.pkts_sent = 0;
 	loc.pkts_copy = 0;
 	loc.wqe_last = NULL;
@@ -5143,6 +5171,8 @@ enum mlx5_txcmp_code {
 	/* Increment sent packets counter. */
 	txq->stats.opackets += loc.pkts_sent;
 #endif
+	if (MLX5_TXOFF_CONFIG(INLINE) && loc.mbuf_free)
+		__mlx5_tx_free_mbuf(pkts, loc.mbuf_free, olx);
 	return loc.pkts_sent;
 }
 
diff --git a/drivers/net/mlx5/mlx5_rxtx.h b/drivers/net/mlx5/mlx5_rxtx.h
index 7989a50..fc5cc2e 100644
--- a/drivers/net/mlx5/mlx5_rxtx.h
+++ b/drivers/net/mlx5/mlx5_rxtx.h
@@ -217,6 +217,7 @@ struct mlx5_txq_local {
 	uint16_t wqe_free; /* available wqe remain. */
 	uint16_t mbuf_off; /* data offset in current mbuf. */
 	uint16_t mbuf_nseg; /* number of remaining mbuf. */
+	uint16_t mbuf_free; /* number of inline mbufs to free. */
 };
 
 /* TX queue descriptor. */
-- 
1.8.3.1


^ permalink raw reply	[flat|nested] 7+ messages in thread

* [dpdk-stable] [PATCH v2 1/2] net/mlx5: optimize inline mbuf freeing
       [not found] ` <1609922063-13716-1-git-send-email-viacheslavo@nvidia.com>
@ 2021-01-06  8:34   ` Viacheslav Ovsiienko
  0 siblings, 0 replies; 7+ messages in thread
From: Viacheslav Ovsiienko @ 2021-01-06  8:34 UTC (permalink / raw)
  To: dev; +Cc: rasland, matan, orika, thomas, akozyrev, stable

The mlx5 PMD supports packet data inlining by pushing data
to the transmit descriptor. If packet is short enough and all
data are inline, the mbuf is not needed for data send anymore
and can be freed.

The mbuf free was performed in the most inner loop building
the transmit descriptors. This patch postpones the mbuf free
transaction to the tx_burst routine exit, optimizing the loop
and allowing the bulk freeing for the multiple mbufs in single
pool API call.

Cc: stable@dpdk.org

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
---
 drivers/net/mlx5/mlx5_rxtx.c | 38 ++++++++++++++++++++++++++++++++++----
 drivers/net/mlx5/mlx5_rxtx.h |  1 +
 2 files changed, 35 insertions(+), 4 deletions(-)

diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c
index 65a1f99..ee56a72 100644
--- a/drivers/net/mlx5/mlx5_rxtx.c
+++ b/drivers/net/mlx5/mlx5_rxtx.c
@@ -1990,6 +1990,17 @@ enum mlx5_txcmp_code {
 		}
 	}
 }
+/*
+ * No inline version to free buffers for optimal call
+ * on the tx_burst completion.
+ */
+static __rte_noinline void
+__mlx5_tx_free_mbuf(struct rte_mbuf **__rte_restrict pkts,
+		    unsigned int pkts_n,
+		    unsigned int olx __rte_unused)
+{
+	mlx5_tx_free_mbuf(pkts, pkts_n, olx);
+}
 
 /**
  * Free the mbuf from the elts ring buffer till new tail.
@@ -4408,10 +4419,25 @@ enum mlx5_txcmp_code {
 			MLX5_ASSERT(room >= tlen);
 			room -= tlen;
 			/*
-			 * Packet data are completely inlined,
-			 * free the packet immediately.
+			 * Packet data are completely inline,
+			 * we can try to free the packet.
+			 */
+			if (likely(loc->pkts_sent == loc->mbuf_free)) {
+				/*
+				 * All the packets from the burst beginning
+				 * are inline, we can free mbufs directly
+				 * from the origin array on tx_burst exit().
+				 */
+				loc->mbuf_free++;
+				goto next_mbuf;
+			}
+			/*
+			 * In order no to call rte_pktmbuf_free_seg() here,
+			 * in the most inner loop (that might be very
+			 * expensive) we just save the mbuf in elts.
 			 */
-			rte_pktmbuf_free_seg(loc->mbuf);
+			txq->elts[txq->elts_head++ & txq->elts_m] = loc->mbuf;
+			loc->elts_free--;
 			goto next_mbuf;
 pointer_empw:
 			/*
@@ -4433,6 +4459,7 @@ enum mlx5_txcmp_code {
 			mlx5_tx_dseg_ptr(txq, loc, dseg, dptr, dlen, olx);
 			/* We have to store mbuf in elts.*/
 			txq->elts[txq->elts_head++ & txq->elts_m] = loc->mbuf;
+			loc->elts_free--;
 			room -= MLX5_WQE_DSEG_SIZE;
 			/* Ring buffer wraparound is checked at the loop end.*/
 			++dseg;
@@ -4442,7 +4469,6 @@ enum mlx5_txcmp_code {
 			slen += dlen;
 #endif
 			loc->pkts_sent++;
-			loc->elts_free--;
 			pkts_n--;
 			if (unlikely(!pkts_n || !loc->elts_free)) {
 				/*
@@ -4892,6 +4918,8 @@ enum mlx5_txcmp_code {
 	MLX5_ASSERT(txq->wqe_s >= (uint16_t)(txq->wqe_ci - txq->wqe_pi));
 	if (unlikely(!pkts_n))
 		return 0;
+	if (MLX5_TXOFF_CONFIG(INLINE))
+		loc.mbuf_free = 0;
 	loc.pkts_sent = 0;
 	loc.pkts_copy = 0;
 	loc.wqe_last = NULL;
@@ -5155,6 +5183,8 @@ enum mlx5_txcmp_code {
 	/* Increment sent packets counter. */
 	txq->stats.opackets += loc.pkts_sent;
 #endif
+	if (MLX5_TXOFF_CONFIG(INLINE) && loc.mbuf_free)
+		__mlx5_tx_free_mbuf(pkts, loc.mbuf_free, olx);
 	return loc.pkts_sent;
 }
 
diff --git a/drivers/net/mlx5/mlx5_rxtx.h b/drivers/net/mlx5/mlx5_rxtx.h
index 1e9345a..af47839 100644
--- a/drivers/net/mlx5/mlx5_rxtx.h
+++ b/drivers/net/mlx5/mlx5_rxtx.h
@@ -217,6 +217,7 @@ struct mlx5_txq_local {
 	uint16_t wqe_free; /* available wqe remain. */
 	uint16_t mbuf_off; /* data offset in current mbuf. */
 	uint16_t mbuf_nseg; /* number of remaining mbuf. */
+	uint16_t mbuf_free; /* number of inline mbufs to free. */
 };
 
 /* TX queue descriptor. */
-- 
1.8.3.1


^ permalink raw reply	[flat|nested] 7+ messages in thread

* [dpdk-stable] [PATCH v3 1/2] net/mlx5: optimize inline mbuf freeing
       [not found] ` <1611335529-26503-1-git-send-email-viacheslavo@nvidia.com>
@ 2021-01-22 17:12   ` Viacheslav Ovsiienko
  2021-01-27 12:44     ` Ferruh Yigit
  0 siblings, 1 reply; 7+ messages in thread
From: Viacheslav Ovsiienko @ 2021-01-22 17:12 UTC (permalink / raw)
  To: dev; +Cc: rasland, matan, orika, thomas, akozyrev, stable

The mlx5 PMD supports packet data inlining by pushing data
to the transmit descriptor. If packet is short enough and all
data are inline, the mbuf is not needed for data send anymore
and can be freed.

The mbuf free was performed in the most inner loop building
the transmit descriptors. This patch postpones the mbuf free
transaction to the tx_burst routine exit, optimizing the loop
and allowing the bulk freeing for the multiple mbufs in single
pool API call.

Cc: stable@dpdk.org

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
---
 drivers/net/mlx5/mlx5_rxtx.c | 38 ++++++++++++++++++++++++++++++++++----
 drivers/net/mlx5/mlx5_rxtx.h |  1 +
 2 files changed, 35 insertions(+), 4 deletions(-)

diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c
index 3497765..97912dd 100644
--- a/drivers/net/mlx5/mlx5_rxtx.c
+++ b/drivers/net/mlx5/mlx5_rxtx.c
@@ -1990,6 +1990,17 @@ enum mlx5_txcmp_code {
 		}
 	}
 }
+/*
+ * No inline version to free buffers for optimal call
+ * on the tx_burst completion.
+ */
+static __rte_noinline void
+__mlx5_tx_free_mbuf(struct rte_mbuf **__rte_restrict pkts,
+		    unsigned int pkts_n,
+		    unsigned int olx __rte_unused)
+{
+	mlx5_tx_free_mbuf(pkts, pkts_n, olx);
+}
 
 /**
  * Free the mbuf from the elts ring buffer till new tail.
@@ -4408,10 +4419,25 @@ enum mlx5_txcmp_code {
 			MLX5_ASSERT(room >= tlen);
 			room -= tlen;
 			/*
-			 * Packet data are completely inlined,
-			 * free the packet immediately.
+			 * Packet data are completely inline,
+			 * we can try to free the packet.
+			 */
+			if (likely(loc->pkts_sent == loc->mbuf_free)) {
+				/*
+				 * All the packets from the burst beginning
+				 * are inline, we can free mbufs directly
+				 * from the origin array on tx_burst exit().
+				 */
+				loc->mbuf_free++;
+				goto next_mbuf;
+			}
+			/*
+			 * In order no to call rte_pktmbuf_free_seg() here,
+			 * in the most inner loop (that might be very
+			 * expensive) we just save the mbuf in elts.
 			 */
-			rte_pktmbuf_free_seg(loc->mbuf);
+			txq->elts[txq->elts_head++ & txq->elts_m] = loc->mbuf;
+			loc->elts_free--;
 			goto next_mbuf;
 pointer_empw:
 			/*
@@ -4433,6 +4459,7 @@ enum mlx5_txcmp_code {
 			mlx5_tx_dseg_ptr(txq, loc, dseg, dptr, dlen, olx);
 			/* We have to store mbuf in elts.*/
 			txq->elts[txq->elts_head++ & txq->elts_m] = loc->mbuf;
+			loc->elts_free--;
 			room -= MLX5_WQE_DSEG_SIZE;
 			/* Ring buffer wraparound is checked at the loop end.*/
 			++dseg;
@@ -4442,7 +4469,6 @@ enum mlx5_txcmp_code {
 			slen += dlen;
 #endif
 			loc->pkts_sent++;
-			loc->elts_free--;
 			pkts_n--;
 			if (unlikely(!pkts_n || !loc->elts_free)) {
 				/*
@@ -4892,6 +4918,8 @@ enum mlx5_txcmp_code {
 	MLX5_ASSERT(txq->wqe_s >= (uint16_t)(txq->wqe_ci - txq->wqe_pi));
 	if (unlikely(!pkts_n))
 		return 0;
+	if (MLX5_TXOFF_CONFIG(INLINE))
+		loc.mbuf_free = 0;
 	loc.pkts_sent = 0;
 	loc.pkts_copy = 0;
 	loc.wqe_last = NULL;
@@ -5155,6 +5183,8 @@ enum mlx5_txcmp_code {
 	/* Increment sent packets counter. */
 	txq->stats.opackets += loc.pkts_sent;
 #endif
+	if (MLX5_TXOFF_CONFIG(INLINE) && loc.mbuf_free)
+		__mlx5_tx_free_mbuf(pkts, loc.mbuf_free, olx);
 	return loc.pkts_sent;
 }
 
diff --git a/drivers/net/mlx5/mlx5_rxtx.h b/drivers/net/mlx5/mlx5_rxtx.h
index 7756ed3..9dac408 100644
--- a/drivers/net/mlx5/mlx5_rxtx.h
+++ b/drivers/net/mlx5/mlx5_rxtx.h
@@ -209,6 +209,7 @@ struct mlx5_txq_local {
 	uint16_t wqe_free; /* available wqe remain. */
 	uint16_t mbuf_off; /* data offset in current mbuf. */
 	uint16_t mbuf_nseg; /* number of remaining mbuf. */
+	uint16_t mbuf_free; /* number of inline mbufs to free. */
 };
 
 /* TX queue descriptor. */
-- 
1.8.3.1


^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [dpdk-stable] [PATCH v3 1/2] net/mlx5: optimize inline mbuf freeing
  2021-01-22 17:12   ` [dpdk-stable] [PATCH v3 " Viacheslav Ovsiienko
@ 2021-01-27 12:44     ` Ferruh Yigit
  2021-01-27 12:48       ` [dpdk-stable] [dpdk-dev] " Ferruh Yigit
  2021-01-28  9:14       ` [dpdk-stable] " Slava Ovsiienko
  0 siblings, 2 replies; 7+ messages in thread
From: Ferruh Yigit @ 2021-01-27 12:44 UTC (permalink / raw)
  To: Viacheslav Ovsiienko, dev; +Cc: rasland, matan, orika, thomas, akozyrev, stable

On 1/22/2021 5:12 PM, Viacheslav Ovsiienko wrote:
> The mlx5 PMD supports packet data inlining by pushing data
> to the transmit descriptor. If packet is short enough and all
> data are inline, the mbuf is not needed for data send anymore
> and can be freed.
> 
> The mbuf free was performed in the most inner loop building
> the transmit descriptors. This patch postpones the mbuf free
> transaction to the tx_burst routine exit, optimizing the loop
> and allowing the bulk freeing for the multiple mbufs in single
> pool API call.
> 
> Cc: stable@dpdk.org
> 

Hi Slava,

This patch is optimization for inline mbufs, right, it is not a fix, should it 
be backported?

cc'ed LTS maintainers.

I am dropping the stable to for now in the next-net, can add it later based on 
discussion result.

> Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>


^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [dpdk-stable] [dpdk-dev] [PATCH v3 1/2] net/mlx5: optimize inline mbuf freeing
  2021-01-27 12:44     ` Ferruh Yigit
@ 2021-01-27 12:48       ` Ferruh Yigit
  2021-01-28  9:14       ` [dpdk-stable] " Slava Ovsiienko
  1 sibling, 0 replies; 7+ messages in thread
From: Ferruh Yigit @ 2021-01-27 12:48 UTC (permalink / raw)
  To: Viacheslav Ovsiienko, dev
  Cc: rasland, matan, orika, thomas, akozyrev, stable, Kevin Traynor,
	Luca Boccassi

On 1/27/2021 12:44 PM, Ferruh Yigit wrote:
> On 1/22/2021 5:12 PM, Viacheslav Ovsiienko wrote:
>> The mlx5 PMD supports packet data inlining by pushing data
>> to the transmit descriptor. If packet is short enough and all
>> data are inline, the mbuf is not needed for data send anymore
>> and can be freed.
>>
>> The mbuf free was performed in the most inner loop building
>> the transmit descriptors. This patch postpones the mbuf free
>> transaction to the tx_burst routine exit, optimizing the loop
>> and allowing the bulk freeing for the multiple mbufs in single
>> pool API call.
>>
>> Cc: stable@dpdk.org
>>
> 
> Hi Slava,
> 
> This patch is optimization for inline mbufs, right, it is not a fix, should it 
> be backported?
> 
> cc'ed LTS maintainers.
> 

cc'ed now.

> I am dropping the stable to for now in the next-net, can add it later based on 
> discussion result.
> 
>> Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
> 


^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [dpdk-stable] [PATCH v3 1/2] net/mlx5: optimize inline mbuf freeing
  2021-01-27 12:44     ` Ferruh Yigit
  2021-01-27 12:48       ` [dpdk-stable] [dpdk-dev] " Ferruh Yigit
@ 2021-01-28  9:14       ` Slava Ovsiienko
  2021-01-28  9:34         ` Thomas Monjalon
  1 sibling, 1 reply; 7+ messages in thread
From: Slava Ovsiienko @ 2021-01-28  9:14 UTC (permalink / raw)
  To: Ferruh Yigit, dev
  Cc: Raslan Darawsheh, Matan Azrad, Ori Kam,
	NBU-Contact-Thomas Monjalon, Alexander Kozyrev, stable

Hi, Ferruh

> -----Original Message-----
> From: Ferruh Yigit <ferruh.yigit@intel.com>
> Sent: Wednesday, January 27, 2021 14:45
> To: Slava Ovsiienko <viacheslavo@nvidia.com>; dev@dpdk.org
> Cc: Raslan Darawsheh <rasland@nvidia.com>; Matan Azrad
> <matan@nvidia.com>; Ori Kam <orika@nvidia.com>; NBU-Contact-Thomas
> Monjalon <thomas@monjalon.net>; Alexander Kozyrev
> <akozyrev@nvidia.com>; stable@dpdk.org
> Subject: Re: [dpdk-stable] [PATCH v3 1/2] net/mlx5: optimize inline mbuf
> freeing
> 
> On 1/22/2021 5:12 PM, Viacheslav Ovsiienko wrote:
> > The mlx5 PMD supports packet data inlining by pushing data to the
> > transmit descriptor. If packet is short enough and all data are
> > inline, the mbuf is not needed for data send anymore and can be freed.
> >
> > The mbuf free was performed in the most inner loop building the
> > transmit descriptors. This patch postpones the mbuf free transaction
> > to the tx_burst routine exit, optimizing the loop and allowing the
> > bulk freeing for the multiple mbufs in single pool API call.
> >
> > Cc: stable@dpdk.org
> >
> 
> Hi Slava,
> 
> This patch is optimization for inline mbufs, right, it is not a fix, should it be
> backported?
Not critical, but nice to have this small optimization in LTS.

> 
> cc'ed LTS maintainers.
> 
> I am dropping the stable to for now in the next-net, can add it later based on
> discussion result.

OK, let's consider this backporting in dedicated way, thank you.

With best regards, Slava

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [dpdk-stable] [PATCH v3 1/2] net/mlx5: optimize inline mbuf freeing
  2021-01-28  9:14       ` [dpdk-stable] " Slava Ovsiienko
@ 2021-01-28  9:34         ` Thomas Monjalon
  0 siblings, 0 replies; 7+ messages in thread
From: Thomas Monjalon @ 2021-01-28  9:34 UTC (permalink / raw)
  To: Slava Ovsiienko
  Cc: Ferruh Yigit, dev, Raslan Darawsheh, Matan Azrad, Ori Kam,
	Alexander Kozyrev, stable, bluca, kevin.traynor,
	Christian Ehrhardt

28/01/2021 10:14, Slava Ovsiienko:
> From: Ferruh Yigit <ferruh.yigit@intel.com>
> > On 1/22/2021 5:12 PM, Viacheslav Ovsiienko wrote:
> > > The mlx5 PMD supports packet data inlining by pushing data to the
> > > transmit descriptor. If packet is short enough and all data are
> > > inline, the mbuf is not needed for data send anymore and can be freed.
> > >
> > > The mbuf free was performed in the most inner loop building the
> > > transmit descriptors. This patch postpones the mbuf free transaction
> > > to the tx_burst routine exit, optimizing the loop and allowing the
> > > bulk freeing for the multiple mbufs in single pool API call.
> > >
> > > Cc: stable@dpdk.org
> > >
> > 
> > Hi Slava,
> > 
> > This patch is optimization for inline mbufs, right, it is not a fix, should it be
> > backported?
> Not critical, but nice to have this small optimization in LTS.
> 
> > 
> > cc'ed LTS maintainers.
> > 
> > I am dropping the stable to for now in the next-net, can add it later based on
> > discussion result.
> 
> OK, let's consider this backporting in dedicated way, thank you.

Consensus from techboard is to reject optimizations in LTS for now.
Some acceptance guidelines will be written soon.
Not sure this one will be considered.



^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2021-01-28  9:34 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
     [not found] <1608311697-31529-1-git-send-email-viacheslavo@nvidia.com>
2020-12-18 17:14 ` [dpdk-stable] [PATCH 1/2] net/mlx5: optimize inline mbuf freeing Viacheslav Ovsiienko
     [not found] ` <1609922063-13716-1-git-send-email-viacheslavo@nvidia.com>
2021-01-06  8:34   ` [dpdk-stable] [PATCH v2 " Viacheslav Ovsiienko
     [not found] ` <1611335529-26503-1-git-send-email-viacheslavo@nvidia.com>
2021-01-22 17:12   ` [dpdk-stable] [PATCH v3 " Viacheslav Ovsiienko
2021-01-27 12:44     ` Ferruh Yigit
2021-01-27 12:48       ` [dpdk-stable] [dpdk-dev] " Ferruh Yigit
2021-01-28  9:14       ` [dpdk-stable] " Slava Ovsiienko
2021-01-28  9:34         ` Thomas Monjalon

patches for DPDK stable branches

This inbox may be cloned and mirrored by anyone:

	git clone --mirror http://inbox.dpdk.org/stable/0 stable/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 stable stable/ http://inbox.dpdk.org/stable \
		stable@dpdk.org
	public-inbox-index stable

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.stable


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git