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From: Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>
To: Konstantin Ananyev <konstantin.ananyev@intel.com>,
	"dev@dpdk.org" <dev@dpdk.org>
Cc: "david.marchand@redhat.com" <david.marchand@redhat.com>,
	"jielong.zjl@antfin.com" <jielong.zjl@antfin.com>,
	nd <nd@arm.com>,
	Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>,
	nd <nd@arm.com>
Subject: Re: [dpdk-dev] [PATCH v3 2/9] ring: prepare ring to allow new sync schemes
Date: Wed, 8 Apr 2020 04:59:43 +0000	[thread overview]
Message-ID: <DBBPR08MB464606588973F03FB09657C898C00@DBBPR08MB4646.eurprd08.prod.outlook.com> (raw)
In-Reply-To: <20200403174235.23308-3-konstantin.ananyev@intel.com>

<snip>

> Subject: [PATCH v3 2/9] ring: prepare ring to allow new sync schemes
> 
> Change from *single* to *sync_type* to allow different synchronisation
> schemes to be applied.
> Mark *single* as deprecated in comments.
> Add new functions to allow user to query ring sync types.
> Replace direct access to *single* with appopriate function call.
> 
> Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
> ---
>  app/test/test_pdump.c           |   6 +-
>  lib/librte_pdump/rte_pdump.c    |   2 +-
>  lib/librte_port/rte_port_ring.c |  12 ++--
>  lib/librte_ring/rte_ring.c      |   6 +-
>  lib/librte_ring/rte_ring.h      | 113 ++++++++++++++++++++++++++------
>  lib/librte_ring/rte_ring_elem.h |   8 +--
>  6 files changed, 108 insertions(+), 39 deletions(-)
> 
> diff --git a/app/test/test_pdump.c b/app/test/test_pdump.c index
> ad183184c..6a1180bcb 100644
> --- a/app/test/test_pdump.c
> +++ b/app/test/test_pdump.c
> @@ -57,8 +57,7 @@ run_pdump_client_tests(void)
>  	if (ret < 0)
>  		return -1;
>  	mp->flags = 0x0000;
> -	ring_client = rte_ring_create("SR0", RING_SIZE, rte_socket_id(),
> -				      RING_F_SP_ENQ | RING_F_SC_DEQ);
> +	ring_client = rte_ring_create("SR0", RING_SIZE, rte_socket_id(), 0);
Are you saying to get SP and SC behavior we now have to set the flags to 0? Isn't that a ABI break?

>  	if (ring_client == NULL) {
>  		printf("rte_ring_create SR0 failed");
>  		return -1;
> @@ -71,9 +70,6 @@ run_pdump_client_tests(void)
>  	}
>  	rte_eth_dev_probing_finish(eth_dev);
> 
> -	ring_client->prod.single = 0;
> -	ring_client->cons.single = 0;
Just wondering if users outside of DPDK have done the same. I hope not, otherwise, we have an API break?

> -
>  	printf("\n***** flags = RTE_PDUMP_FLAG_TX *****\n");
> 
>  	for (itr = 0; itr < NUM_ITR; itr++) {
> diff --git a/lib/librte_pdump/rte_pdump.c b/lib/librte_pdump/rte_pdump.c
> index 8a01ac510..65364f2c5 100644
> --- a/lib/librte_pdump/rte_pdump.c
> +++ b/lib/librte_pdump/rte_pdump.c
> @@ -380,7 +380,7 @@ pdump_validate_ring_mp(struct rte_ring *ring, struct
> rte_mempool *mp)
>  		rte_errno = EINVAL;
>  		return -1;
>  	}
> -	if (ring->prod.single || ring->cons.single) {
> +	if (rte_ring_prod_single(ring) || rte_ring_cons_single(ring)) {
>  		PDUMP_LOG(ERR, "ring with either SP or SC settings"
>  		" is not valid for pdump, should have MP and MC settings\n");
>  		rte_errno = EINVAL;
> diff --git a/lib/librte_port/rte_port_ring.c b/lib/librte_port/rte_port_ring.c
> index 47fcdd06a..2f6c050fa 100644
> --- a/lib/librte_port/rte_port_ring.c
> +++ b/lib/librte_port/rte_port_ring.c
> @@ -44,8 +44,8 @@ rte_port_ring_reader_create_internal(void *params, int
> socket_id,
>  	/* Check input parameters */
>  	if ((conf == NULL) ||
>  		(conf->ring == NULL) ||
> -		(conf->ring->cons.single && is_multi) ||
> -		(!(conf->ring->cons.single) && !is_multi)) {
> +		(rte_ring_cons_single(conf->ring) && is_multi) ||
> +		(!rte_ring_cons_single(conf->ring) && !is_multi)) {
>  		RTE_LOG(ERR, PORT, "%s: Invalid Parameters\n", __func__);
>  		return NULL;
>  	}
> @@ -171,8 +171,8 @@ rte_port_ring_writer_create_internal(void *params,
> int socket_id,
>  	/* Check input parameters */
>  	if ((conf == NULL) ||
>  		(conf->ring == NULL) ||
> -		(conf->ring->prod.single && is_multi) ||
> -		(!(conf->ring->prod.single) && !is_multi) ||
> +		(rte_ring_prod_single(conf->ring) && is_multi) ||
> +		(!rte_ring_prod_single(conf->ring) && !is_multi) ||
>  		(conf->tx_burst_sz > RTE_PORT_IN_BURST_SIZE_MAX)) {
>  		RTE_LOG(ERR, PORT, "%s: Invalid Parameters\n", __func__);
>  		return NULL;
> @@ -440,8 +440,8 @@ rte_port_ring_writer_nodrop_create_internal(void
> *params, int socket_id,
>  	/* Check input parameters */
>  	if ((conf == NULL) ||
>  		(conf->ring == NULL) ||
> -		(conf->ring->prod.single && is_multi) ||
> -		(!(conf->ring->prod.single) && !is_multi) ||
> +		(rte_ring_prod_single(conf->ring) && is_multi) ||
> +		(!rte_ring_prod_single(conf->ring) && !is_multi) ||
>  		(conf->tx_burst_sz > RTE_PORT_IN_BURST_SIZE_MAX)) {
>  		RTE_LOG(ERR, PORT, "%s: Invalid Parameters\n", __func__);
>  		return NULL;
> diff --git a/lib/librte_ring/rte_ring.c b/lib/librte_ring/rte_ring.c index
> 77e5de099..fa5733907 100644
> --- a/lib/librte_ring/rte_ring.c
> +++ b/lib/librte_ring/rte_ring.c
> @@ -106,8 +106,10 @@ rte_ring_init(struct rte_ring *r, const char *name,
> unsigned count,
>  	if (ret < 0 || ret >= (int)sizeof(r->name))
>  		return -ENAMETOOLONG;
>  	r->flags = flags;
> -	r->prod.single = (flags & RING_F_SP_ENQ) ? __IS_SP : __IS_MP;
> -	r->cons.single = (flags & RING_F_SC_DEQ) ? __IS_SC : __IS_MC;
> +	r->prod.sync_type = (flags & RING_F_SP_ENQ) ?
> +		RTE_RING_SYNC_ST : RTE_RING_SYNC_MT;
> +	r->cons.sync_type = (flags & RING_F_SC_DEQ) ?
> +		RTE_RING_SYNC_ST : RTE_RING_SYNC_MT;
> 
>  	if (flags & RING_F_EXACT_SZ) {
>  		r->size = rte_align32pow2(count + 1); diff --git
> a/lib/librte_ring/rte_ring.h b/lib/librte_ring/rte_ring.h index
> 18fc5d845..d4775a063 100644
> --- a/lib/librte_ring/rte_ring.h
> +++ b/lib/librte_ring/rte_ring.h
> @@ -61,11 +61,27 @@ enum rte_ring_queue_behavior {  #define
> RTE_RING_NAMESIZE (RTE_MEMZONE_NAMESIZE - \
>  			   sizeof(RTE_RING_MZ_PREFIX) + 1)
> 
> -/* structure to hold a pair of head/tail values and other metadata */
> +/** prod/cons sync types */
> +enum rte_ring_sync_type {
> +	RTE_RING_SYNC_MT,     /**< multi-thread safe (default mode) */
> +	RTE_RING_SYNC_ST,     /**< single thread only */
> +};
> +
> +/**
> + * structure to hold a pair of head/tail values and other metadata.
> + * Depending on sync_type format of that structure might be different,
> + * but offset for *sync_type* and *tail* values should remain the same.
> + */
>  struct rte_ring_headtail {
> -	volatile uint32_t head;  /**< Prod/consumer head. */
> -	volatile uint32_t tail;  /**< Prod/consumer tail. */
> -	uint32_t single;         /**< True if single prod/cons */
> +	volatile uint32_t head;      /**< prod/consumer head. */
> +	volatile uint32_t tail;      /**< prod/consumer tail. */
> +	RTE_STD_C11
> +	union {
> +		/** sync type of prod/cons */
> +		enum rte_ring_sync_type sync_type;
> +		/** deprecated -  True if single prod/cons */
> +		uint32_t single;
> +	};
>  };
> 
>  /**
> @@ -116,11 +132,10 @@ struct rte_ring {
>  #define RING_F_EXACT_SZ 0x0004
>  #define RTE_RING_SZ_MASK  (0x7fffffffU) /**< Ring size mask */
> 
> -/* @internal defines for passing to the enqueue dequeue worker functions
> */ -#define __IS_SP 1 -#define __IS_MP 0 -#define __IS_SC 1 -#define
> __IS_MC 0
> +#define __IS_SP RTE_RING_SYNC_ST
> +#define __IS_MP RTE_RING_SYNC_MT
> +#define __IS_SC RTE_RING_SYNC_ST
> +#define __IS_MC RTE_RING_SYNC_MT
I think we can remove these #defines and use the new SYNC types

> 
>  /**
>   * Calculate the memory size needed for a ring @@ -420,7 +435,7 @@
> rte_ring_mp_enqueue_bulk(struct rte_ring *r, void * const *obj_table,
>  			 unsigned int n, unsigned int *free_space)  {
>  	return __rte_ring_do_enqueue(r, obj_table, n,
> RTE_RING_QUEUE_FIXED,
> -			__IS_MP, free_space);
> +			RTE_RING_SYNC_MT, free_space);
>  }
> 
>  /**
> @@ -443,7 +458,7 @@ rte_ring_sp_enqueue_bulk(struct rte_ring *r, void *
> const *obj_table,
>  			 unsigned int n, unsigned int *free_space)  {
>  	return __rte_ring_do_enqueue(r, obj_table, n,
> RTE_RING_QUEUE_FIXED,
> -			__IS_SP, free_space);
> +			RTE_RING_SYNC_ST, free_space);
>  }
> 
>  /**
> @@ -470,7 +485,7 @@ rte_ring_enqueue_bulk(struct rte_ring *r, void *
> const *obj_table,
>  		      unsigned int n, unsigned int *free_space)  {
>  	return __rte_ring_do_enqueue(r, obj_table, n,
> RTE_RING_QUEUE_FIXED,
> -			r->prod.single, free_space);
> +			r->prod.sync_type, free_space);
>  }
> 
>  /**
> @@ -554,7 +569,7 @@ rte_ring_mc_dequeue_bulk(struct rte_ring *r, void
> **obj_table,
>  		unsigned int n, unsigned int *available)  {
>  	return __rte_ring_do_dequeue(r, obj_table, n,
> RTE_RING_QUEUE_FIXED,
> -			__IS_MC, available);
> +			RTE_RING_SYNC_MT, available);
>  }
> 
>  /**
> @@ -578,7 +593,7 @@ rte_ring_sc_dequeue_bulk(struct rte_ring *r, void
> **obj_table,
>  		unsigned int n, unsigned int *available)  {
>  	return __rte_ring_do_dequeue(r, obj_table, n,
> RTE_RING_QUEUE_FIXED,
> -			__IS_SC, available);
> +			RTE_RING_SYNC_ST, available);
>  }
> 
>  /**
> @@ -605,7 +620,7 @@ rte_ring_dequeue_bulk(struct rte_ring *r, void
> **obj_table, unsigned int n,
>  		unsigned int *available)
>  {
>  	return __rte_ring_do_dequeue(r, obj_table, n,
> RTE_RING_QUEUE_FIXED,
> -				r->cons.single, available);
> +				r->cons.sync_type, available);
>  }
> 
>  /**
> @@ -777,6 +792,62 @@ rte_ring_get_capacity(const struct rte_ring *r)
>  	return r->capacity;
>  }
> 
> +/**
> + * Return sync type used by producer in the ring.
> + *
> + * @param r
> + *   A pointer to the ring structure.
> + * @return
> + *   Producer sync type value.
> + */
> +static inline enum rte_ring_sync_type
> +rte_ring_get_prod_sync_type(const struct rte_ring *r) {
> +	return r->prod.sync_type;
> +}
> +
> +/**
> + * Check is the ring for single producer.
                     ^^ if
> + *
> + * @param r
> + *   A pointer to the ring structure.
> + * @return
> + *   true if ring is SP, zero otherwise.
> + */
> +static inline int
> +rte_ring_prod_single(const struct rte_ring *r) {
would rte_ring_is_prod_single better?

> +	return (rte_ring_get_prod_sync_type(r) == RTE_RING_SYNC_ST); }
> +
> +/**
> + * Return sync type used by consumer in the ring.
> + *
> + * @param r
> + *   A pointer to the ring structure.
> + * @return
> + *   Consumer sync type value.
> + */
> +static inline enum rte_ring_sync_type
> +rte_ring_get_cons_sync_type(const struct rte_ring *r) {
> +	return r->cons.sync_type;
> +}
> +
> +/**
> + * Check is the ring for single consumer.
> + *
> + * @param r
> + *   A pointer to the ring structure.
> + * @return
> + *   true if ring is SC, zero otherwise.
> + */
> +static inline int
> +rte_ring_cons_single(const struct rte_ring *r) {
> +	return (rte_ring_get_cons_sync_type(r) == RTE_RING_SYNC_ST); }
> +
All these new functions are  not required to be called in the data path. They can be made non-inline.

>  /**
>   * Dump the status of all rings on the console
>   *
> @@ -820,7 +891,7 @@ rte_ring_mp_enqueue_burst(struct rte_ring *r, void *
> const *obj_table,
>  			 unsigned int n, unsigned int *free_space)  {
>  	return __rte_ring_do_enqueue(r, obj_table, n,
> -			RTE_RING_QUEUE_VARIABLE, __IS_MP, free_space);
> +			RTE_RING_QUEUE_VARIABLE, RTE_RING_SYNC_MT,
> free_space);
>  }
> 
>  /**
> @@ -843,7 +914,7 @@ rte_ring_sp_enqueue_burst(struct rte_ring *r, void *
> const *obj_table,
>  			 unsigned int n, unsigned int *free_space)  {
>  	return __rte_ring_do_enqueue(r, obj_table, n,
> -			RTE_RING_QUEUE_VARIABLE, __IS_SP, free_space);
> +			RTE_RING_QUEUE_VARIABLE, RTE_RING_SYNC_ST,
> free_space);
>  }
> 
>  /**
> @@ -870,7 +941,7 @@ rte_ring_enqueue_burst(struct rte_ring *r, void *
> const *obj_table,
>  		      unsigned int n, unsigned int *free_space)  {
>  	return __rte_ring_do_enqueue(r, obj_table, n,
> RTE_RING_QUEUE_VARIABLE,
> -			r->prod.single, free_space);
> +			r->prod.sync_type, free_space);
>  }
> 
>  /**
> @@ -898,7 +969,7 @@ rte_ring_mc_dequeue_burst(struct rte_ring *r, void
> **obj_table,
>  		unsigned int n, unsigned int *available)  {
>  	return __rte_ring_do_dequeue(r, obj_table, n,
> -			RTE_RING_QUEUE_VARIABLE, __IS_MC, available);
> +			RTE_RING_QUEUE_VARIABLE, RTE_RING_SYNC_MT,
> available);
>  }
> 
>  /**
> @@ -923,7 +994,7 @@ rte_ring_sc_dequeue_burst(struct rte_ring *r, void
> **obj_table,
>  		unsigned int n, unsigned int *available)  {
>  	return __rte_ring_do_dequeue(r, obj_table, n,
> -			RTE_RING_QUEUE_VARIABLE, __IS_SC, available);
> +			RTE_RING_QUEUE_VARIABLE, RTE_RING_SYNC_ST,
> available);
>  }
> 
>  /**
> @@ -951,7 +1022,7 @@ rte_ring_dequeue_burst(struct rte_ring *r, void
> **obj_table,  {
>  	return __rte_ring_do_dequeue(r, obj_table, n,
>  				RTE_RING_QUEUE_VARIABLE,
> -				r->cons.single, available);
> +				r->cons.sync_type, available);
>  }
> 
>  #ifdef __cplusplus
> diff --git a/lib/librte_ring/rte_ring_elem.h b/lib/librte_ring/rte_ring_elem.h
> index 663addc73..28f9836e6 100644
> --- a/lib/librte_ring/rte_ring_elem.h
> +++ b/lib/librte_ring/rte_ring_elem.h
> @@ -570,7 +570,7 @@ rte_ring_enqueue_bulk_elem(struct rte_ring *r, const
> void *obj_table,
>  		unsigned int esize, unsigned int n, unsigned int *free_space)  {
>  	return __rte_ring_do_enqueue_elem(r, obj_table, esize, n,
> -			RTE_RING_QUEUE_FIXED, r->prod.single, free_space);
> +			RTE_RING_QUEUE_FIXED, r->prod.sync_type,
> free_space);
>  }
> 
>  /**
> @@ -734,7 +734,7 @@ rte_ring_dequeue_bulk_elem(struct rte_ring *r, void
> *obj_table,
>  		unsigned int esize, unsigned int n, unsigned int *available)  {
>  	return __rte_ring_do_dequeue_elem(r, obj_table, esize, n,
> -			RTE_RING_QUEUE_FIXED, r->cons.single, available);
> +			RTE_RING_QUEUE_FIXED, r->cons.sync_type,
> available);
>  }
> 
>  /**
> @@ -902,7 +902,7 @@ rte_ring_enqueue_burst_elem(struct rte_ring *r,
> const void *obj_table,
>  		unsigned int esize, unsigned int n, unsigned int *free_space)  {
>  	return __rte_ring_do_enqueue_elem(r, obj_table, esize, n,
> -			RTE_RING_QUEUE_VARIABLE, r->prod.single,
> free_space);
> +			RTE_RING_QUEUE_VARIABLE, r->prod.sync_type,
> free_space);
>  }
> 
>  /**
> @@ -995,7 +995,7 @@ rte_ring_dequeue_burst_elem(struct rte_ring *r, void
> *obj_table,  {
>  	return __rte_ring_do_dequeue_elem(r, obj_table, esize, n,
>  				RTE_RING_QUEUE_VARIABLE,
> -				r->cons.single, available);
> +				r->cons.sync_type, available);
>  }
> 
>  #ifdef __cplusplus
> --
> 2.17.1


  reply	other threads:[~2020-04-08  4:59 UTC|newest]

Thread overview: 146+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-24 11:35 [dpdk-dev] [RFC 0/6] New sync modes for ring Konstantin Ananyev
2020-02-24 11:35 ` [dpdk-dev] [RFC 1/6] test/ring: add contention stress test Konstantin Ananyev
2020-02-24 11:35 ` [dpdk-dev] [RFC 2/6] ring: rework ring layout to allow new sync schemes Konstantin Ananyev
2020-02-24 11:35 ` [dpdk-dev] [RFC 3/6] ring: introduce RTS ring mode Konstantin Ananyev
2020-02-24 11:35 ` [dpdk-dev] [RFC 4/6] test/ring: add contention stress test for RTS ring Konstantin Ananyev
2020-02-24 11:35 ` [dpdk-dev] [RFC 5/6] ring: introduce HTS ring mode Konstantin Ananyev
2020-03-25 20:44   ` Honnappa Nagarahalli
2020-03-26 12:26     ` Ananyev, Konstantin
2020-02-24 11:35 ` [dpdk-dev] [RFC 6/6] test/ring: add contention stress test for HTS ring Konstantin Ananyev
2020-02-24 16:59 ` [dpdk-dev] [RFC 0/6] New sync modes for ring Stephen Hemminger
2020-02-24 17:59   ` Jerin Jacob
2020-02-24 19:35     ` Stephen Hemminger
2020-02-24 20:52       ` Honnappa Nagarahalli
2020-02-25 11:45         ` Ananyev, Konstantin
2020-02-25 13:41       ` Ananyev, Konstantin
2020-02-26 16:53         ` Morten Brørup
2020-02-27 10:31         ` Jerin Jacob
2020-02-28  0:17           ` David Christensen
2020-03-20 16:45             ` Ananyev, Konstantin
2020-02-25  0:58     ` Honnappa Nagarahalli
2020-02-25 15:14       ` Ananyev, Konstantin
2020-03-25 20:43 ` Honnappa Nagarahalli
2020-03-26  1:50   ` Ananyev, Konstantin
2020-03-30 21:29     ` Honnappa Nagarahalli
2020-03-30 23:37       ` Honnappa Nagarahalli
2020-03-31 17:21         ` Ananyev, Konstantin
2020-03-31 16:43 ` [dpdk-dev] [PATCH v1 0/8] " Konstantin Ananyev
2020-03-31 16:43   ` [dpdk-dev] [PATCH v1 1/8] test/ring: add contention stress test Konstantin Ananyev
2020-03-31 16:43   ` [dpdk-dev] [PATCH v1 2/8] ring: prepare ring to allow new sync schemes Konstantin Ananyev
2020-03-31 16:43   ` [dpdk-dev] [PATCH v1 3/8] ring: introduce RTS ring mode Konstantin Ananyev
2020-03-31 16:43   ` [dpdk-dev] [PATCH v1 4/8] test/ring: add contention stress test for RTS ring Konstantin Ananyev
2020-03-31 16:43   ` [dpdk-dev] [PATCH v1 5/8] ring: introduce HTS ring mode Konstantin Ananyev
2020-03-31 16:43   ` [dpdk-dev] [PATCH v1 6/8] test/ring: add contention stress test for HTS ring Konstantin Ananyev
2020-03-31 16:43   ` [dpdk-dev] [PATCH v1 7/8] ring: introduce peek style API Konstantin Ananyev
2020-03-31 16:43   ` [dpdk-dev] [PATCH v1 8/8] test/ring: add stress test for MT peek API Konstantin Ananyev
2020-04-02 22:09   ` [dpdk-dev] [PATCH v2 0/9] New sync modes for ring Konstantin Ananyev
2020-04-02 22:09     ` [dpdk-dev] [PATCH v2 1/9] test/ring: add contention stress test Konstantin Ananyev
2020-04-02 22:09     ` [dpdk-dev] [PATCH v2 2/9] ring: prepare ring to allow new sync schemes Konstantin Ananyev
2020-04-02 22:09     ` [dpdk-dev] [PATCH v2 3/9] ring: introduce RTS ring mode Konstantin Ananyev
2020-04-02 22:09     ` [dpdk-dev] [PATCH v2 4/9] test/ring: add contention stress test for RTS ring Konstantin Ananyev
2020-04-02 22:09     ` [dpdk-dev] [PATCH v2 5/9] ring: introduce HTS ring mode Konstantin Ananyev
2020-04-02 22:09     ` [dpdk-dev] [PATCH v2 6/9] test/ring: add contention stress test for HTS ring Konstantin Ananyev
2020-04-02 22:09     ` [dpdk-dev] [PATCH v2 7/9] ring: introduce peek style API Konstantin Ananyev
2020-04-02 22:09     ` [dpdk-dev] [PATCH v2 8/9] test/ring: add stress test for MT peek API Konstantin Ananyev
2020-04-02 22:09     ` [dpdk-dev] [PATCH v2 9/9] ring: add C11 memory model for new sync modes Konstantin Ananyev
2020-04-03 17:42     ` [dpdk-dev] [PATCH v3 0/9] New sync modes for ring Konstantin Ananyev
2020-04-03 17:42       ` [dpdk-dev] [PATCH v3 1/9] test/ring: add contention stress test Konstantin Ananyev
2020-04-08  4:59         ` Honnappa Nagarahalli
2020-04-09 12:36           ` Ananyev, Konstantin
2020-04-09 13:00             ` Ananyev, Konstantin
2020-04-10 18:01               ` Honnappa Nagarahalli
2020-04-10 16:59             ` Honnappa Nagarahalli
2020-04-03 17:42       ` [dpdk-dev] [PATCH v3 2/9] ring: prepare ring to allow new sync schemes Konstantin Ananyev
2020-04-08  4:59         ` Honnappa Nagarahalli [this message]
2020-04-09 13:39           ` Ananyev, Konstantin
2020-04-10 20:15             ` Honnappa Nagarahalli
2020-04-03 17:42       ` [dpdk-dev] [PATCH v3 3/9] ring: introduce RTS ring mode Konstantin Ananyev
2020-04-04 17:27         ` Wang, Haiyue
2020-04-08  5:00         ` Honnappa Nagarahalli
2020-04-09 14:52           ` Ananyev, Konstantin
2020-04-10 23:10             ` Honnappa Nagarahalli
2020-04-13 14:29               ` David Marchand
2020-04-13 16:42                 ` Honnappa Nagarahalli
2020-04-14 13:47                   ` David Marchand
2020-04-14 15:57                     ` Honnappa Nagarahalli
2020-04-14 16:21                       ` Ananyev, Konstantin
2020-04-14 13:18               ` Ananyev, Konstantin
2020-04-14 15:58                 ` Honnappa Nagarahalli
2020-04-03 17:42       ` [dpdk-dev] [PATCH v3 4/9] test/ring: add contention stress test for RTS ring Konstantin Ananyev
2020-04-03 17:42       ` [dpdk-dev] [PATCH v3 5/9] ring: introduce HTS ring mode Konstantin Ananyev
2020-04-13 23:27         ` Honnappa Nagarahalli
2020-04-14 16:12           ` Ananyev, Konstantin
2020-04-14 17:06             ` Honnappa Nagarahalli
2020-04-03 17:42       ` [dpdk-dev] [PATCH v3 6/9] test/ring: add contention stress test for HTS ring Konstantin Ananyev
2020-04-03 17:42       ` [dpdk-dev] [PATCH v3 7/9] ring: introduce peek style API Konstantin Ananyev
2020-04-14  3:45         ` Honnappa Nagarahalli
2020-04-14 16:47           ` Ananyev, Konstantin
2020-04-14 17:30             ` Honnappa Nagarahalli
2020-04-14 22:24               ` Ananyev, Konstantin
2020-04-03 17:42       ` [dpdk-dev] [PATCH v3 8/9] test/ring: add stress test for MT peek API Konstantin Ananyev
2020-04-03 17:42       ` [dpdk-dev] [PATCH v3 9/9] ring: add C11 memory model for new sync modes Konstantin Ananyev
2020-04-04 14:16         ` [dpdk-dev] 回复:[PATCH " 周介龙
2020-04-14  4:28         ` [dpdk-dev] [PATCH " Honnappa Nagarahalli
2020-04-14 18:29           ` Ananyev, Konstantin
2020-04-15 20:28           ` Ananyev, Konstantin
2020-04-17 13:36       ` [dpdk-dev] [PATCH v4 0/9] New sync modes for ring Konstantin Ananyev
2020-04-17 13:36         ` [dpdk-dev] [PATCH v4 1/9] test/ring: add contention stress test Konstantin Ananyev
2020-04-17 13:36         ` [dpdk-dev] [PATCH v4 2/9] ring: prepare ring to allow new sync schemes Konstantin Ananyev
2020-04-17 13:36         ` [dpdk-dev] [PATCH v4 3/9] ring: introduce RTS ring mode Konstantin Ananyev
2020-04-17 13:36         ` [dpdk-dev] [PATCH v4 4/9] test/ring: add contention stress test for RTS ring Konstantin Ananyev
2020-04-17 13:36         ` [dpdk-dev] [PATCH v4 5/9] ring: introduce HTS ring mode Konstantin Ananyev
2020-04-17 13:36         ` [dpdk-dev] [PATCH v4 6/9] test/ring: add contention stress test for HTS ring Konstantin Ananyev
2020-04-17 13:36         ` [dpdk-dev] [PATCH v4 7/9] ring: introduce peek style API Konstantin Ananyev
2020-04-17 13:36         ` [dpdk-dev] [PATCH v4 8/9] test/ring: add stress test for MT peek API Konstantin Ananyev
2020-04-17 13:36         ` [dpdk-dev] [PATCH v4 9/9] test/ring: add functional tests for new sync modes Konstantin Ananyev
2020-04-18 16:32         ` [dpdk-dev] [PATCH v5 0/9] New sync modes for ring Konstantin Ananyev
2020-04-18 16:32           ` [dpdk-dev] [PATCH v5 1/9] test/ring: add contention stress test Konstantin Ananyev
2020-04-19  2:30             ` Honnappa Nagarahalli
2020-04-19  8:03               ` David Marchand
2020-04-19 11:47                 ` Ananyev, Konstantin
2020-04-18 16:32           ` [dpdk-dev] [PATCH v5 2/9] ring: prepare ring to allow new sync schemes Konstantin Ananyev
2020-04-19  2:31             ` Honnappa Nagarahalli
2020-04-18 16:32           ` [dpdk-dev] [PATCH v5 3/9] ring: introduce RTS ring mode Konstantin Ananyev
2020-04-19  2:31             ` Honnappa Nagarahalli
2020-04-18 16:32           ` [dpdk-dev] [PATCH v5 4/9] test/ring: add contention stress test for RTS ring Konstantin Ananyev
2020-04-19  2:31             ` Honnappa Nagarahalli
2020-04-18 16:32           ` [dpdk-dev] [PATCH v5 5/9] ring: introduce HTS ring mode Konstantin Ananyev
2020-04-19  2:31             ` Honnappa Nagarahalli
2020-04-18 16:32           ` [dpdk-dev] [PATCH v5 6/9] test/ring: add contention stress test for HTS ring Konstantin Ananyev
2020-04-19  2:31             ` Honnappa Nagarahalli
2020-04-18 16:32           ` [dpdk-dev] [PATCH v5 7/9] ring: introduce peek style API Konstantin Ananyev
2020-04-19  2:31             ` Honnappa Nagarahalli
2020-04-19 18:32               ` Ananyev, Konstantin
2020-04-19 19:12                 ` Ananyev, Konstantin
2020-04-19 21:14                   ` Honnappa Nagarahalli
2020-04-19 22:41                     ` Ananyev, Konstantin
2020-04-18 16:32           ` [dpdk-dev] [PATCH v5 8/9] test/ring: add stress test for MT peek API Konstantin Ananyev
2020-04-19  2:32             ` Honnappa Nagarahalli
2020-04-18 16:32           ` [dpdk-dev] [PATCH v5 9/9] test/ring: add functional tests for new sync modes Konstantin Ananyev
2020-04-19  2:32             ` Honnappa Nagarahalli
2020-04-19  2:32           ` [dpdk-dev] [PATCH v5 0/9] New sync modes for ring Honnappa Nagarahalli
2020-04-20 12:11           ` [dpdk-dev] [PATCH v6 00/10] " Konstantin Ananyev
2020-04-20 12:11             ` [dpdk-dev] [PATCH v6 01/10] test/ring: add contention stress test Konstantin Ananyev
2020-04-20 12:11             ` [dpdk-dev] [PATCH v6 02/10] ring: prepare ring to allow new sync schemes Konstantin Ananyev
2020-04-20 12:11             ` [dpdk-dev] [PATCH v6 03/10] ring: introduce RTS ring mode Konstantin Ananyev
2020-04-20 12:11             ` [dpdk-dev] [PATCH v6 04/10] test/ring: add contention stress test for RTS ring Konstantin Ananyev
2020-04-20 12:11             ` [dpdk-dev] [PATCH v6 05/10] ring: introduce HTS ring mode Konstantin Ananyev
2020-04-20 12:11             ` [dpdk-dev] [PATCH v6 06/10] test/ring: add contention stress test for HTS ring Konstantin Ananyev
2020-04-20 12:11             ` [dpdk-dev] [PATCH v6 07/10] ring: introduce peek style API Konstantin Ananyev
2020-04-20 12:11             ` [dpdk-dev] [PATCH v6 08/10] test/ring: add stress test for MT peek API Konstantin Ananyev
2020-04-20 12:11             ` [dpdk-dev] [PATCH v6 09/10] test/ring: add functional tests for new sync modes Konstantin Ananyev
2020-04-20 12:11             ` [dpdk-dev] [PATCH v6 10/10] doc: update ring guide Konstantin Ananyev
2020-04-20 13:47               ` David Marchand
2020-04-20 14:07                 ` Ananyev, Konstantin
2020-04-20 12:28             ` [dpdk-dev] [PATCH v7 00/10] New sync modes for ring Konstantin Ananyev
2020-04-20 12:28               ` [dpdk-dev] [PATCH v7 01/10] test/ring: add contention stress test Konstantin Ananyev
2020-04-20 12:28               ` [dpdk-dev] [PATCH v7 02/10] ring: prepare ring to allow new sync schemes Konstantin Ananyev
2020-04-20 12:28               ` [dpdk-dev] [PATCH v7 03/10] ring: introduce RTS ring mode Konstantin Ananyev
2020-04-20 12:28               ` [dpdk-dev] [PATCH v7 04/10] test/ring: add contention stress test for RTS ring Konstantin Ananyev
2020-04-20 12:28               ` [dpdk-dev] [PATCH v7 05/10] ring: introduce HTS ring mode Konstantin Ananyev
2020-04-20 12:28               ` [dpdk-dev] [PATCH v7 06/10] test/ring: add contention stress test for HTS ring Konstantin Ananyev
2020-04-20 12:28               ` [dpdk-dev] [PATCH v7 07/10] ring: introduce peek style API Konstantin Ananyev
2020-04-20 12:28               ` [dpdk-dev] [PATCH v7 08/10] test/ring: add stress test for MT peek API Konstantin Ananyev
2020-04-20 12:28               ` [dpdk-dev] [PATCH v7 09/10] test/ring: add functional tests for new sync modes Konstantin Ananyev
2020-04-20 12:28               ` [dpdk-dev] [PATCH v7 10/10] doc: update ring guide Konstantin Ananyev
2020-04-21 11:31               ` [dpdk-dev] [PATCH v7 00/10] New sync modes for ring David Marchand

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