From: dpdklab@iol.unh.edu
To: test-report@dpdk.org
Cc: dpdk-test-reports@iol.unh.edu
Subject: [dpdk-test-report] |WARNING| pw94768 [PATCH] net/memif: replace memcpy() with rte_memcpy() to improve perf
Date: Wed, 23 Jun 2021 13:33:23 -0400 (EDT) [thread overview]
Message-ID: <20210623173323.D1BA288E63@noxus.dpdklab.iol.unh.edu> (raw)
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Test-Label: iol-testing
Test-Status: WARNING
http://dpdk.org/patch/94768
_apply patch failure_
Submitter: David Christensen <drc@linux.vnet.ibm.com>
Date: Wednesday, June 23 2021 16:49:35
Applied on: CommitID:3a21d59b28c6de3c44fe4a350fbd3589a4349142
Apply patch set 94768 failed:
Checking patch drivers/net/memif/rte_eth_memif.c...
error: while searching for:
rte_pktmbuf_pkt_len(mbuf_head) += cp_len;
rte_memcpy(rte_pktmbuf_mtod_offset(mbuf, void *, dst_off),
(uint8_t *)memif_get_buffer(proc_private, d0) + src_off,
cp_len);
src_off += cp_len;
dst_off += cp_len;
error: patch failed: drivers/net/memif/rte_eth_memif.c:384
error: while searching for:
}
cp_len = RTE_MIN(dst_len, src_len);
rte_memcpy((uint8_t *)memif_get_buffer(proc_private, d0) + dst_off,
rte_pktmbuf_mtod_offset(mbuf, void *, src_off),
cp_len);
error: patch failed: drivers/net/memif/rte_eth_memif.c:644
Applying patch drivers/net/memif/rte_eth_memif.c with 2 rejects...
Rejected hunk #1.
Rejected hunk #2.
diff a/drivers/net/memif/rte_eth_memif.c b/drivers/net/memif/rte_eth_memif.c (rejected hunks)
@@ -384,8 +384,8 @@ eth_memif_rx(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts)
rte_pktmbuf_pkt_len(mbuf_head) += cp_len;
rte_memcpy(rte_pktmbuf_mtod_offset(mbuf, void *, dst_off),
- (uint8_t *)memif_get_buffer(proc_private, d0) + src_off,
- cp_len);
+ (uint8_t *)memif_get_buffer(proc_private, d0)
+ + src_off, cp_len);
src_off += cp_len;
dst_off += cp_len;
@@ -644,7 +644,8 @@ eth_memif_tx(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts)
}
cp_len = RTE_MIN(dst_len, src_len);
- rte_memcpy((uint8_t *)memif_get_buffer(proc_private, d0) + dst_off,
+ rte_memcpy((uint8_t *)
+ memif_get_buffer(proc_private, d0) + dst_off,
rte_pktmbuf_mtod_offset(mbuf, void *, src_off),
cp_len);
https://lab.dpdk.org/results/dashboard/patchsets/17498/
UNH-IOL DPDK Community Lab
reply other threads:[~2021-06-23 17:33 UTC|newest]
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