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From: Joshua Washington <joshwash@google.com>
To: Fan Zhang <fanzhang.oss@gmail.com>, Ashish Gupta <ashishg@marvell.com>
Cc: dev@dpdk.org, Joshua Washington <joshwash@google.com>,
	 Chengwen Feng <fengchengwen@huawei.com>
Subject: [PATCH v4 14/15] app/test: use common division round up macro
Date: Mon,  5 Oct 2026 19:30:50 -0700	[thread overview]
Message-ID: <20261006023053.2572501-15-joshwash@google.com> (raw)
In-Reply-To: <20261006023053.2572501-1-joshwash@google.com>

The RTE_DIV_ROUND_UP in rte_common.h makes DIV_CEIL redundant.

Signed-off-by: Joshua Washington <joshwash@google.com>
Acked-by: Chengwen Feng <fengchengwen@huawei.com>
---
Changes in v4:
  - Add rte_common.h include.
Changes in v3:
  - New patch converting DIV_CEIL in test_compressdev.c.
---
 app/test/test_compressdev.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/app/test/test_compressdev.c b/app/test/test_compressdev.c
index 293d1d757f..ed0352a909 100644
--- a/app/test/test_compressdev.c
+++ b/app/test/test_compressdev.c
@@ -14,12 +14,11 @@
 #include <rte_mbuf.h>
 #include <rte_compressdev.h>
 #include <rte_string_fns.h>
+#include <rte_common.h>
 
 #include "test_compressdev_test_buffer.h"
 #include "test.h"
 
-#define DIV_CEIL(a, b)  ((a) / (b) + ((a) % (b) != 0))
-
 #define DEFAULT_WINDOW_SIZE 15
 #define DEFAULT_MEM_LEVEL 8
 #define MAX_DEQD_RETRIES 10
@@ -688,7 +687,7 @@ prepare_sgl_bufs(const char *test_buf, struct rte_mbuf *head_buf,
 		uint16_t seg_size)
 {
 	uint32_t remaining_data = total_data_size;
-	uint16_t num_remaining_segs = DIV_CEIL(remaining_data, seg_size);
+	uint16_t num_remaining_segs = RTE_DIV_ROUND_UP(remaining_data, seg_size);
 	struct rte_mempool *pool;
 	struct rte_mbuf *next_seg;
 	uint32_t data_size;
-- 
2.56.0.rc1.315.gc6ed9934b7-goog


  parent reply	other threads:[~2026-10-06  2:32 UTC|newest]

Thread overview: 69+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-12 22:30 [PATCH] eal: introduce division round up macro Joshua Washington
2026-08-13  1:29 ` Stephen Hemminger
2026-08-13 17:22 ` [PATCH v2 00/14] Introduce RTE_DIV_ROUND_UP Joshua Washington
2026-08-13 17:22   ` [PATCH v2 01/14] eal: introduce division round up macro Joshua Washington
2026-08-13 17:22   ` [PATCH v2 02/14] net/i40e: use common " Joshua Washington
2026-08-13 17:22   ` [PATCH v2 03/14] net/idpf: " Joshua Washington
2026-08-13 17:22   ` [PATCH v2 04/14] net/ice: " Joshua Washington
2026-08-13 17:22   ` [PATCH v2 05/14] net/qede: " Joshua Washington
2026-08-13 17:22   ` [PATCH v2 06/14] net/rnp: " Joshua Washington
2026-08-13 17:22   ` [PATCH v2 07/14] net/hns3: " Joshua Washington
2026-08-13 17:22   ` [PATCH v2 08/14] net/hinic: " Joshua Washington
2026-08-13 17:22   ` [PATCH v2 09/14] net/bnx2x: " Joshua Washington
2026-08-13 17:22   ` [PATCH v2 10/14] net/cxgbe: " Joshua Washington
2026-08-13 17:22   ` [PATCH v2 11/14] net/ena: " Joshua Washington
2026-08-13 17:22   ` [PATCH v2 12/14] raw/ifpga/base: " Joshua Washington
2026-08-13 17:22   ` [PATCH v2 13/14] drivers: " Joshua Washington
2026-08-13 17:22   ` [PATCH v2 14/14] app/procinfo: " Joshua Washington
2026-08-15 15:32   ` [PATCH v2 00/14] Introduce RTE_DIV_ROUND_UP Stephen Hemminger
2026-09-22  0:36   ` Stephen Hemminger
2026-09-23  1:07 ` [PATCH v3 00/16] " Joshua Washington
2026-09-23  1:07   ` [PATCH v3 01/16] eal: introduce division round up macro Joshua Washington
2026-09-23  7:29     ` Bruce Richardson
2026-09-24  7:47     ` fengchengwen
2026-09-23  1:07   ` [PATCH v3 02/16] net/i40e: use common " Joshua Washington
2026-09-23  7:30     ` Bruce Richardson
2026-09-23  7:35       ` Bruce Richardson
2026-09-29 22:44         ` Joshua Washington
2026-09-30  7:31           ` Bruce Richardson
2026-09-23  1:07   ` [PATCH v3 03/16] net/idpf: " Joshua Washington
2026-09-23  7:31     ` Bruce Richardson
2026-09-23  1:07   ` [PATCH v3 04/16] net/ice: " Joshua Washington
2026-09-23  7:31     ` Bruce Richardson
2026-09-23  1:07   ` [PATCH v3 05/16] net/qede: " Joshua Washington
2026-09-23  1:07   ` [PATCH v3 06/16] net/rnp: " Joshua Washington
2026-09-23  1:07   ` [PATCH v3 07/16] net/hns3: " Joshua Washington
2026-09-24  7:48     ` fengchengwen
2026-09-23  1:07   ` [PATCH v3 08/16] net/hinic: " Joshua Washington
2026-09-23  1:07   ` [PATCH v3 09/16] net/bnx2x: " Joshua Washington
2026-09-23  1:07   ` [PATCH v3 10/16] net/cxgbe: " Joshua Washington
2026-09-23  1:07   ` [PATCH v3 11/16] net/ena: " Joshua Washington
2026-09-23  1:07   ` [PATCH v3 12/16] raw/ifpga/base: " Joshua Washington
2026-09-23  1:07   ` [PATCH v3 13/16] net/nfp: " Joshua Washington
2026-09-23  1:07   ` [PATCH v3 14/16] app/procinfo: " Joshua Washington
2026-09-24  7:49     ` fengchengwen
2026-09-23  1:07   ` [PATCH v3 15/16] app/test: " Joshua Washington
2026-09-23  7:36     ` Bruce Richardson
2026-09-24  7:51     ` fengchengwen
2026-09-23  1:07   ` [PATCH v3 16/16] app/test-compress-perf: " Joshua Washington
2026-09-23  7:36     ` Bruce Richardson
2026-09-24  7:51     ` fengchengwen
2026-09-23 17:32   ` [PATCH v3 00/16] Introduce RTE_DIV_ROUND_UP Stephen Hemminger
2026-10-06  2:30   ` [PATCH v4 00/15] " Joshua Washington
2026-10-06  2:30     ` [PATCH v4 01/15] eal: introduce division round up macro Joshua Washington
2026-10-06  2:30     ` [PATCH v4 02/15] net/i40e: use common " Joshua Washington
2026-10-06  2:30     ` [PATCH v4 03/15] net/idpf: " Joshua Washington
2026-10-06  2:30     ` [PATCH v4 04/15] net/ice: " Joshua Washington
2026-10-06  2:30     ` [PATCH v4 05/15] net/qede: " Joshua Washington
2026-10-06  2:30     ` [PATCH v4 06/15] net/rnp: " Joshua Washington
2026-10-06  2:30     ` [PATCH v4 07/15] net/hns3: " Joshua Washington
2026-10-06  2:30     ` [PATCH v4 08/15] net/hinic: " Joshua Washington
2026-10-06  2:30     ` [PATCH v4 09/15] net/bnx2x: " Joshua Washington
2026-10-06  2:30     ` [PATCH v4 10/15] net/cxgbe: " Joshua Washington
2026-10-06  2:30     ` [PATCH v4 11/15] net/ena: " Joshua Washington
2026-10-06  2:30     ` [PATCH v4 12/15] net/nfp: " Joshua Washington
2026-10-06  2:30     ` [PATCH v4 13/15] app/procinfo: " Joshua Washington
2026-10-06  2:30     ` Joshua Washington [this message]
2026-10-06  2:30     ` [PATCH v4 15/15] app/test-compress-perf: " Joshua Washington
2026-10-06 16:38     ` [PATCH v4 00/15] Introduce RTE_DIV_ROUND_UP Stephen Hemminger
2026-10-07 20:21       ` Thomas Monjalon

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