On Tue, Sep 22, 2026 at 06:07:39PM -0700, Joshua Washington wrote:
> The RTE_DIV_ROUND_UP in rte_common.h makes DIV_CEIL redundant.
>
> Signed-off-by: Joshua Washington <[email protected]>
Acked-by: Bruce Richardson <[email protected]>
> ---
> Changes in v3:
> - New patch converting DIV_CEIL in comp_perf_test_common.c.
> ---
> app/test-compress-perf/comp_perf_test_common.c | 13 +++++--------
> 1 file changed, 5 insertions(+), 8 deletions(-)
>
> diff --git a/app/test-compress-perf/comp_perf_test_common.c
> b/app/test-compress-perf/comp_perf_test_common.c
> index 78487196ad..3f70c222c4 100644
> --- a/app/test-compress-perf/comp_perf_test_common.c
> +++ b/app/test-compress-perf/comp_perf_test_common.c
> @@ -14,9 +14,6 @@
> #include "comp_perf_test_common.h"
> #include "comp_perf_test_verify.h"
>
> -
> -#define DIV_CEIL(a, b) ((a) / (b) + ((a) % (b) != 0))
> -
> struct cperf_buffer_info {
> uint16_t total_segments;
> uint16_t segment_sz;
> @@ -238,8 +235,8 @@ comp_perf_allocate_memory(struct comp_test_data
> *test_data,
> * Number of segments for input and output
> * (compression and decompression)
> */
> - test_data->total_segs = DIV_CEIL(test_data->input_data_sz,
> - test_data->seg_sz);
> + test_data->total_segs =
> RTE_DIV_ROUND_UP(test_data->input_data_sz,
> + test_data->seg_sz);
> } else {
> /*
> * When application does decompression only, input data is
> @@ -292,8 +289,8 @@ comp_perf_allocate_memory(struct comp_test_data
> *test_data,
> return -1;
> }
>
> - mem->total_bufs = DIV_CEIL(test_data->total_segs,
> - test_data->max_sgl_segs);
> + mem->total_bufs = RTE_DIV_ROUND_UP(test_data->total_segs,
> + test_data->max_sgl_segs);
>
> snprintf(pool_name, sizeof(pool_name), "op_pool_%u_qp_%u",
> mem->dev_id, mem->qp_id);
> @@ -557,7 +554,7 @@ prepare_bufs(struct comp_test_data *test_data, struct
> cperf_mem_resources *mem)
> void
> print_test_dynamics(const struct comp_test_data *test_data)
> {
> - uint32_t opt_total_segs = DIV_CEIL(buffer_info.input_data_sz,
> + uint32_t opt_total_segs = RTE_DIV_ROUND_UP(buffer_info.input_data_sz,
> MAX_SEG_SIZE);
>
> if (buffer_info.total_buffs > 1) {
> --
> 2.55.0.1082.g2b9226bbc0-goog
>
