From: Jerin Jacob <jerin.jacob@caviumnetworks.com>
To: dev@dpdk.org
Cc: olivier.matz@6wind.com, santosh.shukla@caviumnetworks.com,
Jerin Jacob <jerin.jacob@caviumnetworks.com>
Subject: [dpdk-dev] [PATCH] test/mempool_perf: improve default mempool ops selection
Date: Sun, 19 Nov 2017 10:25:31 +0530 [thread overview]
Message-ID: <20171119045531.25165-1-jerin.jacob@caviumnetworks.com> (raw)
Use of rte_eal_mbuf_default_mempool_ops() API will
allow to override pool handler through "--mbuf-pool-ops-name"
eal command line argument.
Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
---
test/test/test_mempool_perf.c | 15 +++++++--------
1 file changed, 7 insertions(+), 8 deletions(-)
diff --git a/test/test/test_mempool_perf.c b/test/test/test_mempool_perf.c
index 749b364ee..85b9f782d 100644
--- a/test/test/test_mempool_perf.c
+++ b/test/test/test_mempool_perf.c
@@ -313,6 +313,7 @@ test_mempool_perf(void)
struct rte_mempool *mp_cache = NULL;
struct rte_mempool *mp_nocache = NULL;
struct rte_mempool *default_pool = NULL;
+ const char *default_pool_ops;
int ret = -1;
rte_atomic32_init(&synchro);
@@ -336,6 +337,7 @@ test_mempool_perf(void)
if (mp_cache == NULL)
goto err;
+ default_pool_ops = rte_eal_mbuf_default_mempool_ops();
/* Create a mempool based on Default handler */
default_pool = rte_mempool_create_empty("default_pool",
MEMPOOL_SIZE,
@@ -344,21 +346,18 @@ test_mempool_perf(void)
SOCKET_ID_ANY, 0);
if (default_pool == NULL) {
- printf("cannot allocate %s mempool\n",
- RTE_MBUF_DEFAULT_MEMPOOL_OPS);
+ printf("cannot allocate %s mempool\n", default_pool_ops);
goto err;
}
- if (rte_mempool_set_ops_byname(default_pool,
- RTE_MBUF_DEFAULT_MEMPOOL_OPS, NULL)
+ if (rte_mempool_set_ops_byname(default_pool, default_pool_ops, NULL)
< 0) {
- printf("cannot set %s handler\n", RTE_MBUF_DEFAULT_MEMPOOL_OPS);
+ printf("cannot set %s handler\n", default_pool_ops);
goto err;
}
if (rte_mempool_populate_default(default_pool) < 0) {
- printf("cannot populate %s mempool\n",
- RTE_MBUF_DEFAULT_MEMPOOL_OPS);
+ printf("cannot populate %s mempool\n", default_pool_ops);
goto err;
}
@@ -378,7 +377,7 @@ test_mempool_perf(void)
/* performance test with 1, 2 and max cores */
printf("start performance test for %s (without cache)\n",
- RTE_MBUF_DEFAULT_MEMPOOL_OPS);
+ default_pool_ops);
if (do_one_mempool_test(default_pool, 1) < 0)
goto err;
--
2.15.0
next reply other threads:[~2017-11-19 4:55 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-19 4:55 Jerin Jacob [this message]
2017-12-12 14:33 ` Olivier MATZ
2018-01-18 14:12 ` Thomas Monjalon
2017-12-12 15:12 ` santosh
2018-01-17 23:18 ` Thomas Monjalon
2018-01-18 2:36 ` Jerin Jacob
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20171119045531.25165-1-jerin.jacob@caviumnetworks.com \
--to=jerin.jacob@caviumnetworks.com \
--cc=dev@dpdk.org \
--cc=olivier.matz@6wind.com \
--cc=santosh.shukla@caviumnetworks.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).