From: Kamalakshitha Aligeri <kamalakshitha.aligeri@arm.com>
To: Yuying.Zhang@intel.com, beilei.xing@intel.com,
olivier.matz@6wind.com, andrew.rybchenko@oktetlabs.ru,
bruce.richardson@intel.com, mb@smartsharesystems.com,
konstantin.ananyev@huawei.com, Honnappa.Nagarahalli@arm.com,
ruifeng.wang@arm.com, feifei.wang2@arm.com
Cc: dev@dpdk.org, nd@arm.com,
Kamalakshitha Aligeri <kamalakshitha.aligeri@arm.com>
Subject: [PATCH v10 1/2] mempool cache: add zero-copy get and put functions
Date: Fri, 24 Feb 2023 18:10:58 +0000 [thread overview]
Message-ID: <20230224181059.338206-2-kamalakshitha.aligeri@arm.com> (raw)
In-Reply-To: <20230224181059.338206-1-kamalakshitha.aligeri@arm.com>
From: = Morten Brørup <mb@smartsharesystems.com>
Zero-copy access to mempool caches is beneficial for PMD performance, and
must be provided by the mempool library to fix [Bug 1052] without a
performance regression.
[Bug 1052]: https://bugs.dpdk.org/show_bug.cgi?id=1052
Bugzilla ID: 1052
Signed-off-by: Morten Brørup <mb@smartsharesystems.com>
Signed-off-by: Kamalakshitha Aligeri <kamalakshitha.aligeri@arm.com>
---
v10:
* Added mempool test cases with zero-copy API's
v9:
* Also set rte_errno in zero-copy put function, if returning NULL.
(Honnappa)
* Revert v3 comparison to prevent overflow if n is really huge and len is
non-zero. (Olivier)
v8:
* Actually include the rte_errno header file.
Note to self: The changes only take effect on the disk after the file in
the text editor has been saved.
v7:
* Fix typo in function description. (checkpatch)
* Zero-copy functions may set rte_errno; include rte_errno header file.
(ci/loongarch-compilation)
v6:
* Improve description of the 'n' parameter to the zero-copy get function.
(Konstantin, Bruce)
* The caches used for zero-copy may not be user-owned, so remove this word
from the function descriptions. (Kamalakshitha)
v5:
* Bugfix: Compare zero-copy get request to the cache size instead of the
flush threshold; otherwise refill could overflow the memory allocated
for the cache. (Andrew)
* Split the zero-copy put function into an internal function doing the
work, and a public function with trace.
* Avoid code duplication by rewriting rte_mempool_do_generic_put() to use
the internal zero-copy put function. (Andrew)
* Corrected the return type of rte_mempool_cache_zc_put_bulk() from void *
to void **; it returns a pointer to an array of objects.
* Fix coding style: Add missing curly brackets. (Andrew)
v4:
* Fix checkpatch warnings.
v3:
* Bugfix: Respect the cache size; compare to the flush threshold instead
of RTE_MEMPOOL_CACHE_MAX_SIZE.
* Added 'rewind' function for incomplete 'put' operations. (Konstantin)
* Replace RTE_ASSERTs with runtime checks of the request size.
Instead of failing, return NULL if the request is too big. (Konstantin)
* Modified comparison to prevent overflow if n is really huge and len is
non-zero. (Andrew)
* Updated the comments in the code.
v2:
* Fix checkpatch warnings.
* Fix missing registration of trace points.
* The functions are inline, so they don't go into the map file.
v1 changes from the RFC:
* Removed run-time parameter checks. (Honnappa)
This is a hot fast path function; requiring correct application
behaviour, i.e. function parameters must be valid.
* Added RTE_ASSERT for parameters instead.
Code for this is only generated if built with RTE_ENABLE_ASSERT.
* Removed fallback when 'cache' parameter is not set. (Honnappa)
* Chose the simple get function; i.e. do not move the existing objects in
the cache to the top of the new stack, just leave them at the bottom.
* Renamed the functions. Other suggestions are welcome, of course. ;-)
* Updated the function descriptions.
* Added the functions to trace_fp and version.map.
app/test/test_mempool.c | 81 +++++++---
lib/mempool/mempool_trace_points.c | 9 ++
lib/mempool/rte_mempool.h | 239 +++++++++++++++++++++++++----
lib/mempool/rte_mempool_trace_fp.h | 23 +++
lib/mempool/version.map | 9 ++
5 files changed, 311 insertions(+), 50 deletions(-)
diff --git a/app/test/test_mempool.c b/app/test/test_mempool.c
index 8e493eda47..6d29f5bc7b 100644
--- a/app/test/test_mempool.c
+++ b/app/test/test_mempool.c
@@ -74,7 +74,7 @@ my_obj_init(struct rte_mempool *mp, __rte_unused void *arg,
/* basic tests (done on one core) */
static int
-test_mempool_basic(struct rte_mempool *mp, int use_external_cache)
+test_mempool_basic(struct rte_mempool *mp, int use_external_cache, int use_zc_api)
{
uint32_t *objnum;
void **objtable;
@@ -84,6 +84,7 @@ test_mempool_basic(struct rte_mempool *mp, int use_external_cache)
unsigned i, j;
int offset;
struct rte_mempool_cache *cache;
+ void **cache_objs;
if (use_external_cache) {
/* Create a user-owned mempool cache. */
@@ -100,8 +101,13 @@ test_mempool_basic(struct rte_mempool *mp, int use_external_cache)
rte_mempool_dump(stdout, mp);
printf("get an object\n");
- if (rte_mempool_generic_get(mp, &obj, 1, cache) < 0)
- GOTO_ERR(ret, out);
+ if (use_zc_api) {
+ cache_objs = rte_mempool_cache_zc_get_bulk(cache, mp, 1);
+ obj = *cache_objs;
+ } else {
+ if (rte_mempool_generic_get(mp, &obj, 1, cache) < 0)
+ GOTO_ERR(ret, out);
+ }
rte_mempool_dump(stdout, mp);
/* tests that improve coverage */
@@ -123,21 +129,41 @@ test_mempool_basic(struct rte_mempool *mp, int use_external_cache)
#endif
printf("put the object back\n");
- rte_mempool_generic_put(mp, &obj, 1, cache);
+ if (use_zc_api) {
+ cache_objs = rte_mempool_cache_zc_put_bulk(cache, mp, 1);
+ rte_memcpy(cache_objs, &obj, sizeof(void *));
+ } else {
+ rte_mempool_generic_put(mp, &obj, 1, cache);
+ }
rte_mempool_dump(stdout, mp);
printf("get 2 objects\n");
- if (rte_mempool_generic_get(mp, &obj, 1, cache) < 0)
- GOTO_ERR(ret, out);
- if (rte_mempool_generic_get(mp, &obj2, 1, cache) < 0) {
- rte_mempool_generic_put(mp, &obj, 1, cache);
- GOTO_ERR(ret, out);
+ if (use_zc_api) {
+ cache_objs = rte_mempool_cache_zc_get_bulk(cache, mp, 1);
+ obj = *cache_objs;
+ cache_objs = rte_mempool_cache_zc_get_bulk(cache, mp, 1);
+ obj2 = *cache_objs;
+ } else {
+ if (rte_mempool_generic_get(mp, &obj, 1, cache) < 0)
+ GOTO_ERR(ret, out);
+ if (rte_mempool_generic_get(mp, &obj2, 1, cache) < 0) {
+ rte_mempool_generic_put(mp, &obj, 1, cache);
+ GOTO_ERR(ret, out);
+ }
}
rte_mempool_dump(stdout, mp);
printf("put the objects back\n");
- rte_mempool_generic_put(mp, &obj, 1, cache);
- rte_mempool_generic_put(mp, &obj2, 1, cache);
+ if (use_zc_api) {
+ cache_objs = rte_mempool_cache_zc_put_bulk(cache, mp, 1);
+ rte_memcpy(cache_objs, &obj, sizeof(void *));
+ cache_objs = rte_mempool_cache_zc_put_bulk(cache, mp, 1);
+ rte_memcpy(cache_objs, &obj2, sizeof(void *));
+
+ } else {
+ rte_mempool_generic_put(mp, &obj, 1, cache);
+ rte_mempool_generic_put(mp, &obj2, 1, cache);
+ }
rte_mempool_dump(stdout, mp);
/*
@@ -149,8 +175,13 @@ test_mempool_basic(struct rte_mempool *mp, int use_external_cache)
GOTO_ERR(ret, out);
for (i = 0; i < MEMPOOL_SIZE; i++) {
- if (rte_mempool_generic_get(mp, &objtable[i], 1, cache) < 0)
- break;
+ if (use_zc_api) {
+ cache_objs = rte_mempool_cache_zc_get_bulk(cache, mp, 1);
+ objtable[i] = *cache_objs;
+ } else {
+ if (rte_mempool_generic_get(mp, &objtable[i], 1, cache) < 0)
+ break;
+ }
}
/*
@@ -170,8 +201,12 @@ test_mempool_basic(struct rte_mempool *mp, int use_external_cache)
if (obj_data[j] != 0)
ret = -1;
}
-
- rte_mempool_generic_put(mp, &objtable[i], 1, cache);
+ if (use_zc_api) {
+ cache_objs = rte_mempool_cache_zc_put_bulk(cache, mp, 1);
+ rte_memcpy(cache_objs, &objtable[i], sizeof(void *));
+ } else {
+ rte_mempool_generic_put(mp, &objtable[i], 1, cache);
+ }
}
free(objtable);
@@ -979,15 +1014,19 @@ test_mempool(void)
rte_mempool_list_dump(stdout);
/* basic tests without cache */
- if (test_mempool_basic(mp_nocache, 0) < 0)
+ if (test_mempool_basic(mp_nocache, 0, 0) < 0)
+ GOTO_ERR(ret, err);
+
+ /* basic tests with zero-copy API's */
+ if (test_mempool_basic(mp_cache, 0, 1) < 0)
GOTO_ERR(ret, err);
- /* basic tests with cache */
- if (test_mempool_basic(mp_cache, 0) < 0)
+ /* basic tests with user-owned cache and zero-copy API's */
+ if (test_mempool_basic(mp_nocache, 1, 1) < 0)
GOTO_ERR(ret, err);
/* basic tests with user-owned cache */
- if (test_mempool_basic(mp_nocache, 1) < 0)
+ if (test_mempool_basic(mp_nocache, 1, 0) < 0)
GOTO_ERR(ret, err);
/* more basic tests without cache */
@@ -1008,10 +1047,10 @@ test_mempool(void)
GOTO_ERR(ret, err);
/* test the stack handler */
- if (test_mempool_basic(mp_stack, 1) < 0)
+ if (test_mempool_basic(mp_stack, 1, 0) < 0)
GOTO_ERR(ret, err);
- if (test_mempool_basic(default_pool, 1) < 0)
+ if (test_mempool_basic(default_pool, 1, 0) < 0)
GOTO_ERR(ret, err);
/* test mempool event callbacks */
diff --git a/lib/mempool/mempool_trace_points.c b/lib/mempool/mempool_trace_points.c
index 307018094d..8735a07971 100644
--- a/lib/mempool/mempool_trace_points.c
+++ b/lib/mempool/mempool_trace_points.c
@@ -77,3 +77,12 @@ RTE_TRACE_POINT_REGISTER(rte_mempool_trace_ops_free,
RTE_TRACE_POINT_REGISTER(rte_mempool_trace_set_ops_byname,
lib.mempool.set.ops.byname)
+
+RTE_TRACE_POINT_REGISTER(rte_mempool_trace_cache_zc_put_bulk,
+ lib.mempool.cache.zc.put.bulk)
+
+RTE_TRACE_POINT_REGISTER(rte_mempool_trace_cache_zc_put_rewind,
+ lib.mempool.cache.zc.put.rewind)
+
+RTE_TRACE_POINT_REGISTER(rte_mempool_trace_cache_zc_get_bulk,
+ lib.mempool.cache.zc.get.bulk)
diff --git a/lib/mempool/rte_mempool.h b/lib/mempool/rte_mempool.h
index 9f530db24b..94f895c329 100644
--- a/lib/mempool/rte_mempool.h
+++ b/lib/mempool/rte_mempool.h
@@ -42,6 +42,7 @@
#include <rte_config.h>
#include <rte_spinlock.h>
#include <rte_debug.h>
+#include <rte_errno.h>
#include <rte_lcore.h>
#include <rte_branch_prediction.h>
#include <rte_ring.h>
@@ -1346,6 +1347,199 @@ rte_mempool_cache_flush(struct rte_mempool_cache *cache,
cache->len = 0;
}
+
+/**
+ * @internal used by rte_mempool_cache_zc_put_bulk() and rte_mempool_do_generic_put().
+ *
+ * Zero-copy put objects in a mempool cache backed by the specified mempool.
+ *
+ * @param cache
+ * A pointer to the mempool cache.
+ * @param mp
+ * A pointer to the mempool.
+ * @param n
+ * The number of objects to be put in the mempool cache.
+ * @return
+ * The pointer to where to put the objects in the mempool cache.
+ * NULL, with rte_errno set to EINVAL, if the request itself is too big
+ * for the cache, i.e. exceeds the cache flush threshold.
+ */
+static __rte_always_inline void **
+__rte_mempool_cache_zc_put_bulk(struct rte_mempool_cache *cache,
+ struct rte_mempool *mp,
+ unsigned int n)
+{
+ void **cache_objs;
+
+ RTE_ASSERT(cache != NULL);
+ RTE_ASSERT(mp != NULL);
+
+ if (cache->len + n <= cache->flushthresh) {
+ /*
+ * The objects can be added to the cache without crossing the
+ * flush threshold.
+ */
+ cache_objs = &cache->objs[cache->len];
+ cache->len += n;
+ } else if (likely(n <= cache->flushthresh)) {
+ /*
+ * The request itself fits into the cache.
+ * But first, the cache must be flushed to the backend, so
+ * adding the objects does not cross the flush threshold.
+ */
+ cache_objs = &cache->objs[0];
+ rte_mempool_ops_enqueue_bulk(mp, cache_objs, cache->len);
+ cache->len = n;
+ } else {
+ /* The request itself is too big for the cache. */
+ rte_errno = EINVAL;
+ return NULL;
+ }
+
+ RTE_MEMPOOL_CACHE_STAT_ADD(cache, put_bulk, 1);
+ RTE_MEMPOOL_CACHE_STAT_ADD(cache, put_objs, n);
+
+ return cache_objs;
+}
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: This API may change, or be removed, without prior notice.
+ *
+ * Zero-copy put objects in a mempool cache backed by the specified mempool.
+ *
+ * @param cache
+ * A pointer to the mempool cache.
+ * @param mp
+ * A pointer to the mempool.
+ * @param n
+ * The number of objects to be put in the mempool cache.
+ * @return
+ * The pointer to where to put the objects in the mempool cache.
+ * NULL if the request itself is too big for the cache, i.e.
+ * exceeds the cache flush threshold.
+ */
+__rte_experimental
+static __rte_always_inline void **
+rte_mempool_cache_zc_put_bulk(struct rte_mempool_cache *cache,
+ struct rte_mempool *mp,
+ unsigned int n)
+{
+ RTE_ASSERT(cache != NULL);
+ RTE_ASSERT(mp != NULL);
+
+ rte_mempool_trace_cache_zc_put_bulk(cache, mp, n);
+ return __rte_mempool_cache_zc_put_bulk(cache, mp, n);
+}
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: This API may change, or be removed, without prior notice.
+ *
+ * Zero-copy un-put objects in a mempool cache.
+ *
+ * @param cache
+ * A pointer to the mempool cache.
+ * @param n
+ * The number of objects not put in the mempool cache after calling
+ * rte_mempool_cache_zc_put_bulk().
+ */
+__rte_experimental
+static __rte_always_inline void
+rte_mempool_cache_zc_put_rewind(struct rte_mempool_cache *cache,
+ unsigned int n)
+{
+ RTE_ASSERT(cache != NULL);
+ RTE_ASSERT(n <= cache->len);
+
+ rte_mempool_trace_cache_zc_put_rewind(cache, n);
+
+ cache->len -= n;
+
+ RTE_MEMPOOL_CACHE_STAT_ADD(cache, put_objs, (int)-n);
+}
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: This API may change, or be removed, without prior notice.
+ *
+ * Zero-copy get objects from a mempool cache backed by the specified mempool.
+ *
+ * @param cache
+ * A pointer to the mempool cache.
+ * @param mp
+ * A pointer to the mempool.
+ * @param n
+ * The number of objects to be made available for extraction from the mempool cache.
+ * @return
+ * The pointer to the objects in the mempool cache.
+ * NULL on error; i.e. the cache + the pool does not contain 'n' objects.
+ * With rte_errno set to the error code of the mempool dequeue function,
+ * or EINVAL if the request itself is too big for the cache, i.e.
+ * exceeds the cache flush threshold.
+ */
+__rte_experimental
+static __rte_always_inline void *
+rte_mempool_cache_zc_get_bulk(struct rte_mempool_cache *cache,
+ struct rte_mempool *mp,
+ unsigned int n)
+{
+ unsigned int len, size;
+
+ RTE_ASSERT(cache != NULL);
+ RTE_ASSERT(mp != NULL);
+
+ rte_mempool_trace_cache_zc_get_bulk(cache, mp, n);
+
+ len = cache->len;
+ size = cache->size;
+
+ if (n <= len) {
+ /* The request can be satisfied from the cache as is. */
+ len -= n;
+ } else if (likely(n <= size)) {
+ /*
+ * The request itself can be satisfied from the cache.
+ * But first, the cache must be filled from the backend;
+ * fetch size + requested - len objects.
+ */
+ int ret;
+
+ ret = rte_mempool_ops_dequeue_bulk(mp, &cache->objs[len], size + n - len);
+ if (unlikely(ret < 0)) {
+ /*
+ * We are buffer constrained.
+ * Do not fill the cache, just satisfy the request.
+ */
+ ret = rte_mempool_ops_dequeue_bulk(mp, &cache->objs[len], n - len);
+ if (unlikely(ret < 0)) {
+ /* Unable to satisfy the request. */
+
+ RTE_MEMPOOL_STAT_ADD(mp, get_fail_bulk, 1);
+ RTE_MEMPOOL_STAT_ADD(mp, get_fail_objs, n);
+
+ rte_errno = -ret;
+ return NULL;
+ }
+
+ len = 0;
+ } else {
+ len = size;
+ }
+ } else {
+ /* The request itself is too big for the cache. */
+ rte_errno = EINVAL;
+ return NULL;
+ }
+
+ cache->len = len;
+
+ RTE_MEMPOOL_CACHE_STAT_ADD(cache, get_success_bulk, 1);
+ RTE_MEMPOOL_CACHE_STAT_ADD(cache, get_success_objs, n);
+
+ return &cache->objs[len];
+}
+
/**
* @internal Put several objects back in the mempool; used internally.
* @param mp
@@ -1364,32 +1558,25 @@ rte_mempool_do_generic_put(struct rte_mempool *mp, void * const *obj_table,
{
void **cache_objs;
- /* No cache provided */
- if (unlikely(cache == NULL))
- goto driver_enqueue;
+ /* No cache provided? */
+ if (unlikely(cache == NULL)) {
+ /* Increment stats now, adding in mempool always succeeds. */
+ RTE_MEMPOOL_STAT_ADD(mp, put_bulk, 1);
+ RTE_MEMPOOL_STAT_ADD(mp, put_objs, n);
- /* increment stat now, adding in mempool always success */
- RTE_MEMPOOL_CACHE_STAT_ADD(cache, put_bulk, 1);
- RTE_MEMPOOL_CACHE_STAT_ADD(cache, put_objs, n);
+ goto driver_enqueue;
+ }
- /* The request itself is too big for the cache */
- if (unlikely(n > cache->flushthresh))
- goto driver_enqueue_stats_incremented;
+ /* Prepare to add the objects to the cache. */
+ cache_objs = __rte_mempool_cache_zc_put_bulk(cache, mp, n);
- /*
- * The cache follows the following algorithm:
- * 1. If the objects cannot be added to the cache without crossing
- * the flush threshold, flush the cache to the backend.
- * 2. Add the objects to the cache.
- */
+ /* The request itself is too big for the cache? */
+ if (unlikely(cache_objs == NULL)) {
+ /* Increment stats now, adding in mempool always succeeds. */
+ RTE_MEMPOOL_CACHE_STAT_ADD(cache, put_bulk, 1);
+ RTE_MEMPOOL_CACHE_STAT_ADD(cache, put_objs, n);
- if (cache->len + n <= cache->flushthresh) {
- cache_objs = &cache->objs[cache->len];
- cache->len += n;
- } else {
- cache_objs = &cache->objs[0];
- rte_mempool_ops_enqueue_bulk(mp, cache_objs, cache->len);
- cache->len = n;
+ goto driver_enqueue;
}
/* Add the objects to the cache. */
@@ -1399,13 +1586,7 @@ rte_mempool_do_generic_put(struct rte_mempool *mp, void * const *obj_table,
driver_enqueue:
- /* increment stat now, adding in mempool always success */
- RTE_MEMPOOL_STAT_ADD(mp, put_bulk, 1);
- RTE_MEMPOOL_STAT_ADD(mp, put_objs, n);
-
-driver_enqueue_stats_incremented:
-
- /* push objects to the backend */
+ /* Push the objects to the backend. */
rte_mempool_ops_enqueue_bulk(mp, obj_table, n);
}
diff --git a/lib/mempool/rte_mempool_trace_fp.h b/lib/mempool/rte_mempool_trace_fp.h
index ed060e887c..14666457f7 100644
--- a/lib/mempool/rte_mempool_trace_fp.h
+++ b/lib/mempool/rte_mempool_trace_fp.h
@@ -109,6 +109,29 @@ RTE_TRACE_POINT_FP(
rte_trace_point_emit_ptr(mempool);
)
+RTE_TRACE_POINT_FP(
+ rte_mempool_trace_cache_zc_put_bulk,
+ RTE_TRACE_POINT_ARGS(void *cache, void *mempool, uint32_t nb_objs),
+ rte_trace_point_emit_ptr(cache);
+ rte_trace_point_emit_ptr(mempool);
+ rte_trace_point_emit_u32(nb_objs);
+)
+
+RTE_TRACE_POINT_FP(
+ rte_mempool_trace_cache_zc_put_rewind,
+ RTE_TRACE_POINT_ARGS(void *cache, uint32_t nb_objs),
+ rte_trace_point_emit_ptr(cache);
+ rte_trace_point_emit_u32(nb_objs);
+)
+
+RTE_TRACE_POINT_FP(
+ rte_mempool_trace_cache_zc_get_bulk,
+ RTE_TRACE_POINT_ARGS(void *cache, void *mempool, uint32_t nb_objs),
+ rte_trace_point_emit_ptr(cache);
+ rte_trace_point_emit_ptr(mempool);
+ rte_trace_point_emit_u32(nb_objs);
+)
+
#ifdef __cplusplus
}
#endif
diff --git a/lib/mempool/version.map b/lib/mempool/version.map
index dff2d1cb55..06cb83ad9d 100644
--- a/lib/mempool/version.map
+++ b/lib/mempool/version.map
@@ -49,6 +49,15 @@ EXPERIMENTAL {
__rte_mempool_trace_get_contig_blocks;
__rte_mempool_trace_default_cache;
__rte_mempool_trace_cache_flush;
+ __rte_mempool_trace_ops_populate;
+ __rte_mempool_trace_ops_alloc;
+ __rte_mempool_trace_ops_free;
+ __rte_mempool_trace_set_ops_byname;
+
+ # added in 23.03
+ __rte_mempool_trace_cache_zc_put_bulk;
+ __rte_mempool_trace_cache_zc_put_rewind;
+ __rte_mempool_trace_cache_zc_get_bulk;
};
INTERNAL {
--
2.25.1
next prev parent reply other threads:[~2023-02-24 18:11 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-24 18:10 [PATCH v10 0/2] " Kamalakshitha Aligeri
2023-02-24 18:10 ` Kamalakshitha Aligeri [this message]
2023-02-27 7:12 ` [PATCH v10 1/2] mempool cache: add " Ruifeng Wang
2023-04-06 10:13 ` Morten Brørup
2023-04-25 13:14 ` Morten Brørup
2023-06-07 10:32 ` Thomas Monjalon
2023-06-07 12:04 ` Morten Brørup
2023-06-07 12:32 ` Thomas Monjalon
2023-06-07 13:42 ` Morten Brørup
2023-06-07 14:05 ` Morten Brørup
2023-07-05 17:18 ` [PATCH v11 " Kamalakshitha Aligeri
2023-07-05 17:18 ` [PATCH v11 2/2] net/i40e: replace put function Kamalakshitha Aligeri
2023-07-06 9:20 ` Konstantin Ananyev
2023-07-06 13:32 ` Morten Brørup
2023-07-06 9:20 ` [PATCH v11 1/2] mempool cache: add zero-copy get and put functions Konstantin Ananyev
2023-07-05 18:02 ` Kamalakshitha Aligeri
2023-07-05 18:02 ` [PATCH v11 2/2] net/i40e: replace put function Kamalakshitha Aligeri
2023-07-18 11:36 ` Morten Brørup
2023-07-21 16:28 ` [PATCH v12 1/2] mempool cache: add zero-copy get and put functions Dharmik Thakkar
2023-07-21 16:28 ` [PATCH v12 2/2] net/i40e: replace put function Dharmik Thakkar
2023-07-31 12:16 ` [PATCH v12 1/2] mempool cache: add zero-copy get and put functions Thomas Monjalon
2023-10-13 5:41 ` Morten Brørup
2023-07-18 10:14 ` [PATCH v11 " Morten Brørup
2023-02-24 18:10 ` [PATCH v10 2/2] net/i40e: replace put function Kamalakshitha Aligeri
2023-03-02 21:44 ` Kamalakshitha Aligeri
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