From: <guyk@marvell.com>
To: <orika@nvidia.com>
Cc: <thomas@monjalon.net>, <guyk@marvell.com>, <smadarf@marvell.com>,
<dovrat@marvell.com>, <dev@dpdk.org>
Subject: [dpdk-dev] [PATCH v1] app/regex: add job context
Date: Thu, 22 Oct 2020 10:11:11 +0300 [thread overview]
Message-ID: <20201022071111.2933-1-guyk@marvell.com> (raw)
From: Guy Kaneti <guyk@marvell.com>
Store mbuf pointer associated with that job.
Signed-off-by: Guy Kaneti <guyk@marvell.com>
---
app/test-regex/main.c | 20 ++++++++++++++++----
1 file changed, 16 insertions(+), 4 deletions(-)
diff --git a/app/test-regex/main.c b/app/test-regex/main.c
index e6080b44b..f869d754b 100644
--- a/app/test-regex/main.c
+++ b/app/test-regex/main.c
@@ -35,6 +35,10 @@ enum app_args {
ARG_NUM_OF_ITERATIONS,
};
+struct job_ctx {
+ struct rte_mbuf *mbuf;
+};
+
static void
usage(const char *prog_name)
{
@@ -266,6 +270,7 @@ run_regex(struct rte_mempool *mbuf_mp, uint32_t nb_jobs,
time_t start;
time_t end;
double time;
+ struct job_ctx *jobs_ctx;
shinfo.free_cb = extbuf_free_cb;
@@ -275,6 +280,12 @@ run_regex(struct rte_mempool *mbuf_mp, uint32_t nb_jobs,
return -ENOMEM;
}
+ jobs_ctx = rte_malloc(NULL, sizeof(struct job_ctx)*nb_jobs, 0);
+ if (!jobs_ctx) {
+ printf("Error, can't allocate memory for jobs_ctx.\n");
+ return -ENOMEM;
+ }
+
/* Allocate the jobs and assign each job with an mbuf. */
for (i = 0; i < nb_jobs; i++) {
ops[i] = rte_malloc(NULL, sizeof(*ops[0]) + nb_max_matches *
@@ -317,6 +328,7 @@ run_regex(struct rte_mempool *mbuf_mp, uint32_t nb_jobs,
long act_job_len = RTE_MIN(job_len, buf_len - pos);
rte_pktmbuf_attach_extbuf(ops[i]->mbuf, &buf[pos], 0,
act_job_len, &shinfo);
+ jobs_ctx[i].mbuf = ops[i]->mbuf;
ops[i]->mbuf->data_len = job_len;
ops[i]->mbuf->pkt_len = act_job_len;
ops[i]->user_id = i;
@@ -386,13 +398,13 @@ run_regex(struct rte_mempool *mbuf_mp, uint32_t nb_jobs,
}
end:
for (i = 0; i < actual_jobs; i++) {
- if (ops[i]) {
- if (ops[i]->mbuf)
- rte_pktmbuf_free(ops[i]->mbuf);
+ if (ops[i])
rte_free(ops[i]);
- }
+ if (jobs_ctx[i].mbuf)
+ rte_pktmbuf_free(jobs_ctx[i].mbuf);
}
rte_free(ops);
+ rte_free(jobs_ctx);
if (buf)
rte_free(buf);
return res;
--
2.28.0
next reply other threads:[~2020-10-22 7:12 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-22 7:11 guyk [this message]
2020-10-27 9:20 ` Guy Kaneti
2020-10-28 7:37 ` Ori Kam
2020-11-03 0:48 ` Thomas Monjalon
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