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From: Ruifeng Wang <Ruifeng.Wang@arm.com>
To: David Marchand <david.marchand@redhat.com>
Cc: Bruce Richardson <bruce.richardson@intel.com>,
	Vladimir Medvedkin <vladimir.medvedkin@intel.com>,
	John McNamara <john.mcnamara@intel.com>,
	Marko Kovacevic <marko.kovacevic@intel.com>,
	Ray Kinsella <mdr@ashroe.eu>, Neil Horman <nhorman@tuxdriver.com>,
	dev <dev@dpdk.org>,
	"Ananyev, Konstantin" <konstantin.ananyev@intel.com>,
	Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>,
	nd <nd@arm.com>, nd <nd@arm.com>
Subject: Re: [dpdk-dev] [PATCH v7 1/3] lib/lpm: integrate RCU QSBR
Date: Wed, 8 Jul 2020 15:34:44 +0000
Message-ID: <HE1PR0801MB2025F66DF4F63ADC0C5DC0909E670@HE1PR0801MB2025.eurprd08.prod.outlook.com> (raw)
In-Reply-To: <CAJFAV8wSvAR0sBXotu1ssGOZKD634hVJT2OcMs=XYsxc10F3-g@mail.gmail.com>


> -----Original Message-----
> From: David Marchand <david.marchand@redhat.com>
> Sent: Wednesday, July 8, 2020 10:30 PM
> To: Ruifeng Wang <Ruifeng.Wang@arm.com>
> Cc: Bruce Richardson <bruce.richardson@intel.com>; Vladimir Medvedkin
> <vladimir.medvedkin@intel.com>; John McNamara
> <john.mcnamara@intel.com>; Marko Kovacevic
> <marko.kovacevic@intel.com>; Ray Kinsella <mdr@ashroe.eu>; Neil Horman
> <nhorman@tuxdriver.com>; dev <dev@dpdk.org>; Ananyev, Konstantin
> <konstantin.ananyev@intel.com>; Honnappa Nagarahalli
> <Honnappa.Nagarahalli@arm.com>; nd <nd@arm.com>
> Subject: Re: [dpdk-dev] [PATCH v7 1/3] lib/lpm: integrate RCU QSBR
> 
> On Tue, Jul 7, 2020 at 5:16 PM Ruifeng Wang <ruifeng.wang@arm.com>
> wrote:
> > diff --git a/lib/librte_lpm/rte_lpm.h b/lib/librte_lpm/rte_lpm.h index
> > b9d49ac87..7889f21b3 100644
> > --- a/lib/librte_lpm/rte_lpm.h
> > +++ b/lib/librte_lpm/rte_lpm.h
> > @@ -1,5 +1,6 @@
> >  /* SPDX-License-Identifier: BSD-3-Clause
> >   * Copyright(c) 2010-2014 Intel Corporation
> > + * Copyright(c) 2020 Arm Limited
> >   */
> >
> >  #ifndef _RTE_LPM_H_
> > @@ -20,6 +21,7 @@
> >  #include <rte_memory.h>
> >  #include <rte_common.h>
> >  #include <rte_vect.h>
> > +#include <rte_rcu_qsbr.h>
> >
> >  #ifdef __cplusplus
> >  extern "C" {
> > @@ -62,6 +64,17 @@ extern "C" {
> >  /** Bitmask used to indicate successful lookup */
> >  #define RTE_LPM_LOOKUP_SUCCESS          0x01000000
> >
> > +/** @internal Default RCU defer queue entries to reclaim in one go. */
> > +#define RTE_LPM_RCU_DQ_RECLAIM_MAX     16
> > +
> > +/** RCU reclamation modes */
> > +enum rte_lpm_qsbr_mode {
> > +       /** Create defer queue for reclaim. */
> > +       RTE_LPM_QSBR_MODE_DQ = 0,
> > +       /** Use blocking mode reclaim. No defer queue created. */
> > +       RTE_LPM_QSBR_MODE_SYNC
> > +};
> > +
> >  #if RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN
> >  /** @internal Tbl24 entry structure. */  __extension__ @@ -130,6
> > +143,28 @@ struct rte_lpm {
> >                         __rte_cache_aligned; /**< LPM tbl24 table. */
> >         struct rte_lpm_tbl_entry *tbl8; /**< LPM tbl8 table. */
> >         struct rte_lpm_rule *rules_tbl; /**< LPM rules. */
> > +#ifdef ALLOW_EXPERIMENTAL_API
> > +       /* RCU config. */
> > +       struct rte_rcu_qsbr *v;         /* RCU QSBR variable. */
> > +       enum rte_lpm_qsbr_mode rcu_mode;/* Blocking, defer queue. */
> > +       struct rte_rcu_qsbr_dq *dq;     /* RCU QSBR defer queue. */
> > +#endif
> > +};
> 
> I can see failures in travis reports for v7 and v6.
> I reproduced them in my env.
> 
> 1 function with some indirect sub-type change:
> 
>   [C]'function int rte_lpm_add(rte_lpm*, uint32_t, uint8_t, uint32_t)'
> at rte_lpm.c:764:1 has some indirect sub-type changes:
>     parameter 1 of type 'rte_lpm*' has sub-type changes:
>       in pointed to type 'struct rte_lpm' at rte_lpm.h:134:1:
>         type size hasn't changed
>         3 data member insertions:
>           'rte_rcu_qsbr* rte_lpm::v', at offset 536873600 (in bits) at
> rte_lpm.h:148:1
>           'rte_lpm_qsbr_mode rte_lpm::rcu_mode', at offset 536873664 (in bits)
> at rte_lpm.h:149:1
>           'rte_rcu_qsbr_dq* rte_lpm::dq', at offset 536873728 (in
> bits) at rte_lpm.h:150:1
> 
Sorry, I thought if ALLOW_EXPERIMENTAL was added, ABI would be kept when experimental was not allowed by user.
ABI and ALLOW_EXPERIMENTAL should be two different things.

> 
> Going back to my proposal of hiding what does not need to be seen.
> 
> Disclaimer, *this is quick & dirty* but it builds and passes ABI check:
> 
> $ git diff
> diff --git a/lib/librte_lpm/rte_lpm.c b/lib/librte_lpm/rte_lpm.c index
> d498ba761..7109aef6a 100644
> --- a/lib/librte_lpm/rte_lpm.c
> +++ b/lib/librte_lpm/rte_lpm.c
I understand your proposal in v5 now. A new data structure encloses rte_lpm and new members that for RCU use.
In this way, rte_lpm ABI is kept. And we can move out other members in rte_lpm that not need to be exposed in 20.11 release.
I will fix the ABI issue in next version.

> @@ -115,6 +115,15 @@ rte_lpm_find_existing(const char *name)
>         return l;
>  }
> 
> +struct internal_lpm {
> +       /* Public object */
> +       struct rte_lpm lpm;
> +       /* RCU config. */
> +       struct rte_rcu_qsbr *v;         /* RCU QSBR variable. */
> +       enum rte_lpm_qsbr_mode rcu_mode;/* Blocking, defer queue. */
> +       struct rte_rcu_qsbr_dq *dq;     /* RCU QSBR defer queue. */
> +};
> +
>  /*
>   * Allocates memory for LPM object
>   */
> @@ -123,6 +132,7 @@ rte_lpm_create(const char *name, int socket_id,
>                 const struct rte_lpm_config *config)  {
>         char mem_name[RTE_LPM_NAMESIZE];
> +       struct internal_lpm *internal = NULL;
>         struct rte_lpm *lpm = NULL;
>         struct rte_tailq_entry *te;
>         uint32_t mem_size, rules_size, tbl8s_size; @@ -141,12 +151,6 @@
> rte_lpm_create(const char *name, int socket_id,
> 
>         snprintf(mem_name, sizeof(mem_name), "LPM_%s", name);
> 
> -       /* Determine the amount of memory to allocate. */
> -       mem_size = sizeof(*lpm);
> -       rules_size = sizeof(struct rte_lpm_rule) * config->max_rules;
> -       tbl8s_size = (sizeof(struct rte_lpm_tbl_entry) *
> -                       RTE_LPM_TBL8_GROUP_NUM_ENTRIES * config-
> >number_tbl8s);
> -
>         rte_mcfg_tailq_write_lock();
> 
>         /* guarantee there's no existing */ @@ -170,16 +174,23 @@
> rte_lpm_create(const char *name, int socket_id,
>                 goto exit;
>         }
> 
> +       /* Determine the amount of memory to allocate. */
> +       mem_size = sizeof(*internal);
> +       rules_size = sizeof(struct rte_lpm_rule) * config->max_rules;
> +       tbl8s_size = (sizeof(struct rte_lpm_tbl_entry) *
> +                       RTE_LPM_TBL8_GROUP_NUM_ENTRIES *
> + config->number_tbl8s);
> +
>         /* Allocate memory to store the LPM data structures. */
> -       lpm = rte_zmalloc_socket(mem_name, mem_size,
> +       internal = rte_zmalloc_socket(mem_name, mem_size,
>                         RTE_CACHE_LINE_SIZE, socket_id);
> -       if (lpm == NULL) {
> +       if (internal == NULL) {
>                 RTE_LOG(ERR, LPM, "LPM memory allocation failed\n");
>                 rte_free(te);
>                 rte_errno = ENOMEM;
>                 goto exit;
>         }
> 
> +       lpm = &internal->lpm;
>         lpm->rules_tbl = rte_zmalloc_socket(NULL,
>                         (size_t)rules_size, RTE_CACHE_LINE_SIZE, socket_id);
> 
> @@ -226,6 +237,7 @@ rte_lpm_create(const char *name, int socket_id,
> void  rte_lpm_free(struct rte_lpm *lpm)  {
> +       struct internal_lpm *internal;
>         struct rte_lpm_list *lpm_list;
>         struct rte_tailq_entry *te;
> 
> @@ -247,8 +259,9 @@ rte_lpm_free(struct rte_lpm *lpm)
> 
>         rte_mcfg_tailq_write_unlock();
> 
> -       if (lpm->dq)
> -               rte_rcu_qsbr_dq_delete(lpm->dq);
> +       internal = container_of(lpm, struct internal_lpm, lpm);
> +       if (internal->dq != NULL)
> +               rte_rcu_qsbr_dq_delete(internal->dq);
>         rte_free(lpm->tbl8);
>         rte_free(lpm->rules_tbl);
>         rte_free(lpm);
> @@ -276,13 +289,15 @@ rte_lpm_rcu_qsbr_add(struct rte_lpm *lpm, struct
> rte_lpm_rcu_config *cfg,  {
>         char rcu_dq_name[RTE_RCU_QSBR_DQ_NAMESIZE];
>         struct rte_rcu_qsbr_dq_parameters params = {0};
> +       struct internal_lpm *internal;
> 
> -       if ((lpm == NULL) || (cfg == NULL)) {
> +       if (lpm == NULL || cfg == NULL) {
>                 rte_errno = EINVAL;
>                 return 1;
>         }
> 
> -       if (lpm->v) {
> +       internal = container_of(lpm, struct internal_lpm, lpm);
> +       if (internal->v != NULL) {
>                 rte_errno = EEXIST;
>                 return 1;
>         }
> @@ -305,20 +320,19 @@ rte_lpm_rcu_qsbr_add(struct rte_lpm *lpm, struct
> rte_lpm_rcu_config *cfg,
>                 params.free_fn = __lpm_rcu_qsbr_free_resource;
>                 params.p = lpm;
>                 params.v = cfg->v;
> -               lpm->dq = rte_rcu_qsbr_dq_create(&params);
> -               if (lpm->dq == NULL) {
> -                       RTE_LOG(ERR, LPM,
> -                                       "LPM QS defer queue creation failed\n");
> +               internal->dq = rte_rcu_qsbr_dq_create(&params);
> +               if (internal->dq == NULL) {
> +                       RTE_LOG(ERR, LPM, "LPM QS defer queue creation
> failed\n");
>                         return 1;
>                 }
>                 if (dq)
> -                       *dq = lpm->dq;
> +                       *dq = internal->dq;
>         } else {
>                 rte_errno = EINVAL;
>                 return 1;
>         }
> -       lpm->rcu_mode = cfg->mode;
> -       lpm->v = cfg->v;
> +       internal->rcu_mode = cfg->mode;
> +       internal->v = cfg->v;
> 
>         return 0;
>  }
> @@ -502,12 +516,13 @@ _tbl8_alloc(struct rte_lpm *lpm)  static int32_t
> tbl8_alloc(struct rte_lpm *lpm)  {
> +       struct internal_lpm *internal = container_of(lpm, struct
> internal_lpm, lpm);
>         int32_t group_idx; /* tbl8 group index. */
> 
>         group_idx = _tbl8_alloc(lpm);
> -       if ((group_idx == -ENOSPC) && (lpm->dq != NULL)) {
> +       if (group_idx == -ENOSPC && internal->dq != NULL) {
>                 /* If there are no tbl8 groups try to reclaim one. */
> -               if (rte_rcu_qsbr_dq_reclaim(lpm->dq, 1, NULL, NULL, NULL) == 0)
> +               if (rte_rcu_qsbr_dq_reclaim(internal->dq, 1, NULL,
> NULL, NULL) == 0)
>                         group_idx = _tbl8_alloc(lpm);
>         }
> 
> @@ -518,20 +533,21 @@ static void
>  tbl8_free(struct rte_lpm *lpm, uint32_t tbl8_group_start)  {
>         struct rte_lpm_tbl_entry zero_tbl8_entry = {0};
> +       struct internal_lpm *internal = container_of(lpm, struct
> internal_lpm, lpm);
> 
> -       if (!lpm->v) {
> +       if (internal->v == NULL) {
>                 /* Set tbl8 group invalid*/
>                 __atomic_store(&lpm->tbl8[tbl8_group_start], &zero_tbl8_entry,
>                                 __ATOMIC_RELAXED);
> -       } else if (lpm->rcu_mode == RTE_LPM_QSBR_MODE_SYNC) {
> +       } else if (internal->rcu_mode == RTE_LPM_QSBR_MODE_SYNC) {
>                 /* Wait for quiescent state change. */
> -               rte_rcu_qsbr_synchronize(lpm->v, RTE_QSBR_THRID_INVALID);
> +               rte_rcu_qsbr_synchronize(internal->v,
> + RTE_QSBR_THRID_INVALID);
>                 /* Set tbl8 group invalid*/
>                 __atomic_store(&lpm->tbl8[tbl8_group_start], &zero_tbl8_entry,
>                                 __ATOMIC_RELAXED);
> -       } else if (lpm->rcu_mode == RTE_LPM_QSBR_MODE_DQ) {
> +       } else if (internal->rcu_mode == RTE_LPM_QSBR_MODE_DQ) {
>                 /* Push into QSBR defer queue. */
> -               rte_rcu_qsbr_dq_enqueue(lpm->dq, (void *)&tbl8_group_start);
> +               rte_rcu_qsbr_dq_enqueue(internal->dq, (void
> *)&tbl8_group_start);
>         }
>  }
> 
> diff --git a/lib/librte_lpm/rte_lpm.h b/lib/librte_lpm/rte_lpm.h index
> 7889f21b3..a9568fcdd 100644
> --- a/lib/librte_lpm/rte_lpm.h
> +++ b/lib/librte_lpm/rte_lpm.h
> @@ -143,12 +143,6 @@ struct rte_lpm {
>                         __rte_cache_aligned; /**< LPM tbl24 table. */
>         struct rte_lpm_tbl_entry *tbl8; /**< LPM tbl8 table. */
>         struct rte_lpm_rule *rules_tbl; /**< LPM rules. */ -#ifdef
> ALLOW_EXPERIMENTAL_API
> -       /* RCU config. */
> -       struct rte_rcu_qsbr *v;         /* RCU QSBR variable. */
> -       enum rte_lpm_qsbr_mode rcu_mode;/* Blocking, defer queue. */
> -       struct rte_rcu_qsbr_dq *dq;     /* RCU QSBR defer queue. */
> -#endif
>  };
> 
>  /** LPM RCU QSBR configuration structure. */
> 
> 
> 
> 
> --
> David Marchand


  reply	other threads:[~2020-07-08 15:34 UTC|newest]

Thread overview: 137+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-22  6:34 [dpdk-dev] [RFC PATCH 0/3] RCU integration with LPM library Ruifeng Wang
2019-08-22  6:34 ` [dpdk-dev] [RFC PATCH 1/3] doc/rcu: add RCU integration design details Ruifeng Wang
2019-08-22  6:34 ` [dpdk-dev] [RFC PATCH 2/3] lib/ring: add peek API Ruifeng Wang
2019-08-22  6:34 ` [dpdk-dev] [RFC PATCH 3/3] lib/lpm: integrate RCU QSBR Ruifeng Wang
2019-08-23  1:23   ` Stephen Hemminger
2019-08-26  3:11     ` Ruifeng Wang (Arm Technology China)
2019-08-26  5:32       ` Honnappa Nagarahalli
2019-08-22 15:52 ` [dpdk-dev] [RFC PATCH 0/3] RCU integration with LPM library Honnappa Nagarahalli
2019-09-06  9:45 ` [dpdk-dev] [PATCH v2 0/6] " Ruifeng Wang
2019-09-06  9:45   ` [dpdk-dev] [PATCH v2 1/6] doc/rcu: add RCU integration design details Ruifeng Wang
2019-09-06 19:44     ` Honnappa Nagarahalli
2019-09-06  9:45   ` [dpdk-dev] [PATCH v2 2/6] lib/ring: add peek API Ruifeng Wang
2019-09-06  9:45   ` [dpdk-dev] [PATCH v2 3/6] lib/lpm: integrate RCU QSBR Ruifeng Wang
2019-09-06 19:44     ` Honnappa Nagarahalli
2019-09-18 16:15     ` Medvedkin, Vladimir
2019-09-19  6:17       ` Ruifeng Wang (Arm Technology China)
2019-09-06  9:45   ` [dpdk-dev] [PATCH v2 4/6] app/test: add test case for LPM RCU integration Ruifeng Wang
2019-09-06 19:45     ` Honnappa Nagarahalli
2019-09-06  9:45   ` [dpdk-dev] [PATCH v2 5/6] test/lpm: reset total time Ruifeng Wang
2019-09-18 16:17     ` Medvedkin, Vladimir
2019-09-19  6:22       ` Ruifeng Wang (Arm Technology China)
2019-09-06  9:45   ` [dpdk-dev] [PATCH v2 6/6] test/lpm: add RCU integration performance tests Ruifeng Wang
2019-09-06 19:46     ` Honnappa Nagarahalli
2019-10-01  6:29   ` [dpdk-dev] [PATCH v3 0/3] Add RCU reclamation APIs Honnappa Nagarahalli
2019-10-01  6:29     ` [dpdk-dev] [PATCH v3 1/3] lib/ring: add peek API Honnappa Nagarahalli
2019-10-02 18:42       ` Ananyev, Konstantin
2019-10-03 19:49         ` Honnappa Nagarahalli
2019-10-07  9:01           ` Ananyev, Konstantin
2019-10-09  4:25             ` Honnappa Nagarahalli
2019-10-10 15:09               ` Ananyev, Konstantin
2019-10-11  5:03                 ` Honnappa Nagarahalli
2019-10-11 14:41                   ` Ananyev, Konstantin
2019-10-11 18:28                     ` Honnappa Nagarahalli
2019-10-13 20:09                       ` Ananyev, Konstantin
2019-10-14  4:11                         ` Honnappa Nagarahalli
2019-10-01  6:29     ` [dpdk-dev] [PATCH v3 2/3] lib/rcu: add resource reclamation APIs Honnappa Nagarahalli
2019-10-02 17:39       ` Ananyev, Konstantin
2019-10-03  6:29         ` Honnappa Nagarahalli
2019-10-03 12:26           ` Ananyev, Konstantin
2019-10-04  6:07             ` Honnappa Nagarahalli
2019-10-07 10:46               ` Ananyev, Konstantin
2019-10-13  4:35                 ` Honnappa Nagarahalli
2019-10-02 18:50       ` Ananyev, Konstantin
2019-10-03  6:42         ` Honnappa Nagarahalli
2019-10-03 11:52           ` Ananyev, Konstantin
2019-10-04 19:01       ` Medvedkin, Vladimir
2019-10-07 13:11       ` Medvedkin, Vladimir
2019-10-13  3:02         ` Honnappa Nagarahalli
2019-10-15 16:48           ` Medvedkin, Vladimir
2019-10-18  3:47             ` Honnappa Nagarahalli
2019-10-01  6:29     ` [dpdk-dev] [PATCH v3 3/3] doc/rcu: add RCU integration design details Honnappa Nagarahalli
2020-03-29 20:57     ` [dpdk-dev] [PATCH v3 0/3] Add RCU reclamation APIs Thomas Monjalon
2020-03-30 17:37       ` Honnappa Nagarahalli
2020-04-03 18:41     ` [dpdk-dev] [PATCH v4 0/4] " Honnappa Nagarahalli
2020-04-03 18:41       ` [dpdk-dev] [PATCH v4 1/4] lib/rcu: add resource " Honnappa Nagarahalli
2020-04-07 17:39         ` Ananyev, Konstantin
2020-04-19 23:22           ` Honnappa Nagarahalli
2020-04-20  8:19             ` Ananyev, Konstantin
2020-04-03 18:41       ` [dpdk-dev] [PATCH v4 2/4] test/rcu: test cases for RCU defer queue APIs Honnappa Nagarahalli
2020-04-03 18:41       ` [dpdk-dev] [PATCH v4 3/4] doc/rcu: add RCU integration design details Honnappa Nagarahalli
2020-04-03 18:41       ` [dpdk-dev] [PATCH v4 4/4] lib/rcu: add additional debug logs Honnappa Nagarahalli
2020-04-22  3:30     ` [dpdk-dev] [PATCH v5 0/4] Add RCU reclamation APIs Honnappa Nagarahalli
2020-04-22  3:30       ` [dpdk-dev] [PATCH v5 1/4] lib/rcu: add resource " Honnappa Nagarahalli
2020-04-22  8:36         ` Ananyev, Konstantin
2020-04-22  8:42           ` David Marchand
2020-04-22  8:51             ` David Marchand
2020-04-22  9:26               ` Ananyev, Konstantin
2020-04-22  3:30       ` [dpdk-dev] [PATCH v5 2/4] test/rcu: test cases for RCU defer queue APIs Honnappa Nagarahalli
2020-04-22  8:27         ` Ananyev, Konstantin
2020-04-22  3:30       ` [dpdk-dev] [PATCH v5 3/4] doc/rcu: add RCU integration design details Honnappa Nagarahalli
2020-04-22  3:30       ` [dpdk-dev] [PATCH v5 4/4] lib/rcu: add additional debug logs Honnappa Nagarahalli
2020-04-22  8:25         ` Ananyev, Konstantin
2020-04-22 18:46       ` [dpdk-dev] [PATCH v5 0/4] Add RCU reclamation APIs David Marchand
2019-10-01 18:28   ` [dpdk-dev] [PATCH v3 0/3] RCU integration with LPM library Honnappa Nagarahalli
2019-10-01 18:28     ` [dpdk-dev] [PATCH v3 1/3] lib/lpm: integrate RCU QSBR Honnappa Nagarahalli
2019-10-04 16:05       ` Medvedkin, Vladimir
2019-10-09  3:48         ` Honnappa Nagarahalli
2019-10-07  9:21       ` Ananyev, Konstantin
2019-10-13  4:36         ` Honnappa Nagarahalli
2019-10-15 11:15           ` Ananyev, Konstantin
2019-10-18  3:32             ` Honnappa Nagarahalli
2019-10-01 18:28     ` [dpdk-dev] [PATCH v3 2/3] app/test: add test case for LPM RCU integration Honnappa Nagarahalli
2019-10-01 18:28     ` [dpdk-dev] [PATCH v3 3/3] test/lpm: add RCU integration performance tests Honnappa Nagarahalli
2019-10-02 13:02       ` Aaron Conole
2019-10-03  9:09         ` Bruce Richardson
2020-06-08  5:16   ` [dpdk-dev] [PATCH v4 0/3] RCU integration with LPM library Ruifeng Wang
2020-06-08  5:16     ` [dpdk-dev] [PATCH v4 1/3] lib/lpm: integrate RCU QSBR Ruifeng Wang
2020-06-08 18:46       ` Honnappa Nagarahalli
2020-06-18 17:36         ` Medvedkin, Vladimir
2020-06-18 17:21       ` Medvedkin, Vladimir
2020-06-22  5:46         ` Ruifeng Wang
2020-06-23  4:34           ` Honnappa Nagarahalli
2020-06-08  5:16     ` [dpdk-dev] [PATCH v4 2/3] test/lpm: add LPM RCU integration functional tests Ruifeng Wang
2020-06-08  5:16     ` [dpdk-dev] [PATCH v4 3/3] test/lpm: add RCU integration performance tests Ruifeng Wang
2020-06-29  8:02   ` [dpdk-dev] [PATCH v5 0/3] RCU integration with LPM library Ruifeng Wang
2020-06-29  8:02     ` [dpdk-dev] [PATCH v5 1/3] lib/lpm: integrate RCU QSBR Ruifeng Wang
2020-06-29 11:56       ` David Marchand
2020-06-29 12:55         ` Bruce Richardson
2020-06-30 10:35           ` Kinsella, Ray
2020-07-03  7:43         ` David Marchand
2020-07-04 17:00         ` Ruifeng Wang
2020-06-30 10:33       ` Kinsella, Ray
2020-06-29  8:02     ` [dpdk-dev] [PATCH v5 2/3] test/lpm: add LPM RCU integration functional tests Ruifeng Wang
2020-06-29  8:03     ` [dpdk-dev] [PATCH v5 3/3] test/lpm: add RCU integration performance tests Ruifeng Wang
2020-07-07 14:40   ` [dpdk-dev] [PATCH v6 0/3] RCU integration with LPM library Ruifeng Wang
2020-07-07 14:40     ` [dpdk-dev] [PATCH v6 1/3] lib/lpm: integrate RCU QSBR Ruifeng Wang
2020-07-07 14:40     ` [dpdk-dev] [PATCH v6 2/3] test/lpm: add LPM RCU integration functional tests Ruifeng Wang
2020-07-07 14:40     ` [dpdk-dev] [PATCH v6 3/3] test/lpm: add RCU integration performance tests Ruifeng Wang
2020-07-07 15:15   ` [dpdk-dev] [PATCH v7 0/3] RCU integration with LPM library Ruifeng Wang
2020-07-07 15:15     ` [dpdk-dev] [PATCH v7 1/3] lib/lpm: integrate RCU QSBR Ruifeng Wang
2020-07-08 12:36       ` Medvedkin, Vladimir
2020-07-08 14:30       ` David Marchand
2020-07-08 15:34         ` Ruifeng Wang [this message]
2020-07-07 15:15     ` [dpdk-dev] [PATCH v7 2/3] test/lpm: add LPM RCU integration functional tests Ruifeng Wang
2020-07-08 12:37       ` Medvedkin, Vladimir
2020-07-08 14:00         ` Ruifeng Wang
2020-07-07 15:15     ` [dpdk-dev] [PATCH v7 3/3] test/lpm: add RCU integration performance tests Ruifeng Wang
2020-07-08 12:37       ` Medvedkin, Vladimir
2020-07-08 14:07         ` Ruifeng Wang
2020-07-09  8:02   ` [dpdk-dev] [PATCH v8 0/3] RCU integration with LPM library Ruifeng Wang
2020-07-09  8:02     ` [dpdk-dev] [PATCH v8 1/3] lib/lpm: integrate RCU QSBR Ruifeng Wang
2020-07-09 11:49       ` David Marchand
2020-07-09 14:35         ` Ruifeng Wang
2020-07-09  8:02     ` [dpdk-dev] [PATCH v8 2/3] test/lpm: add LPM RCU integration functional tests Ruifeng Wang
2020-07-09  8:02     ` [dpdk-dev] [PATCH v8 3/3] test/lpm: add RCU integration performance tests Ruifeng Wang
2020-07-09 15:42   ` [dpdk-dev] [PATCH v9 0/3] RCU integration with LPM library Ruifeng Wang
2020-07-09 15:42     ` [dpdk-dev] [PATCH v9 1/3] lib/lpm: integrate RCU QSBR Ruifeng Wang
2020-07-09 15:42     ` [dpdk-dev] [PATCH v9 2/3] test/lpm: add LPM RCU integration functional tests Ruifeng Wang
2020-07-09 15:42     ` [dpdk-dev] [PATCH v9 3/3] test/lpm: add RCU integration performance tests Ruifeng Wang
2020-07-10  2:22   ` [dpdk-dev] [PATCH v10 0/3] RCU integration with LPM library Ruifeng Wang
2020-07-10  2:22     ` [dpdk-dev] [PATCH v10 1/3] lib/lpm: integrate RCU QSBR Ruifeng Wang
2020-07-10  2:29       ` Ruifeng Wang
2020-07-10  2:22     ` [dpdk-dev] [PATCH v10 2/3] test/lpm: add LPM RCU integration functional tests Ruifeng Wang
2020-07-10  2:22     ` [dpdk-dev] [PATCH v10 3/3] test/lpm: add RCU integration performance tests Ruifeng Wang
2020-07-10  2:29       ` Ruifeng Wang
2020-07-10 12:21     ` [dpdk-dev] [PATCH v10 0/3] RCU integration with LPM library David Marchand
2020-07-10 14:34       ` Ruifeng Wang

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