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examples/accel_perf: move a code block in prep for upcoming patches

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Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: Ic3b611469091fe1a1a57f51c412dc84212666c54
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5490
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
This commit is contained in:
paul luse 2020-12-08 14:14:10 -05:00 committed by Tomasz Zawadzki
parent cdefd3d3f8
commit 8da995c4fb
1 changed files with 49 additions and 49 deletions
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98
examples/accel/perf/accel_perf.c
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@ -192,6 +192,55 @@ unregister_worker(void *arg1)
pthread_mutex_unlock(&g_workers_lock);
}
static int
_get_task_data_bufs(struct ap_task *task)
{
uint32_t align = 0;
/* For dualcast, the DSA HW requires 4K alignment on destination addresses but
* we do this for all engines to keep it simple.
*/
if (g_workload_selection == ACCEL_DUALCAST) {
align = ALIGN_4K;
}
task->src = spdk_dma_zmalloc(g_xfer_size_bytes, 0, NULL);
if (task->src == NULL) {
fprintf(stderr, "Unable to alloc src buffer\n");
return -ENOMEM;
}
memset(task->src, DATA_PATTERN, g_xfer_size_bytes);
task->dst = spdk_dma_zmalloc(g_xfer_size_bytes, align, NULL);
if (task->dst == NULL) {
fprintf(stderr, "Unable to alloc dst buffer\n");
return -ENOMEM;
}
/* For compare we want the buffers to match, otherwise not. */
if (g_workload_selection == ACCEL_COMPARE) {
memset(task->dst, DATA_PATTERN, g_xfer_size_bytes);
} else {
memset(task->dst, ~DATA_PATTERN, g_xfer_size_bytes);
}
/* For fill, set the entire src buffer so we can check if verify is enabled. */
if (g_workload_selection == ACCEL_FILL) {
memset(task->src, g_fill_pattern, g_xfer_size_bytes);
}
if (g_workload_selection == ACCEL_DUALCAST) {
task->dst2 = spdk_dma_zmalloc(g_xfer_size_bytes, align, NULL);
if (task->dst2 == NULL) {
fprintf(stderr, "Unable to alloc dst buffer\n");
return -ENOMEM;
}
memset(task->dst2, ~DATA_PATTERN, g_xfer_size_bytes);
}
return 0;
}
static void accel_done(void *ref, int status);
static void
@ -408,55 +457,6 @@ _init_thread_done(void *ctx)
{
}
static int
_get_task_data_bufs(struct ap_task *task)
{
uint32_t align = 0;
/* For dualcast, the DSA HW requires 4K alignment on destination addresses but
* we do this for all engines to keep it simple.
*/
if (g_workload_selection == ACCEL_DUALCAST) {
align = ALIGN_4K;
}
task->src = spdk_dma_zmalloc(g_xfer_size_bytes, 0, NULL);
if (task->src == NULL) {
fprintf(stderr, "Unable to alloc src buffer\n");
return -ENOMEM;
}
memset(task->src, DATA_PATTERN, g_xfer_size_bytes);
task->dst = spdk_dma_zmalloc(g_xfer_size_bytes, align, NULL);
if (task->dst == NULL) {
fprintf(stderr, "Unable to alloc dst buffer\n");
return -ENOMEM;
}
/* For compare we want the buffers to match, otherwise not. */
if (g_workload_selection == ACCEL_COMPARE) {
memset(task->dst, DATA_PATTERN, g_xfer_size_bytes);
} else {
memset(task->dst, ~DATA_PATTERN, g_xfer_size_bytes);
}
/* For fill, set the entire src buffer so we can check if verify is enabled. */
if (g_workload_selection == ACCEL_FILL) {
memset(task->src, g_fill_pattern, g_xfer_size_bytes);
}
if (g_workload_selection == ACCEL_DUALCAST) {
task->dst2 = spdk_dma_zmalloc(g_xfer_size_bytes, align, NULL);
if (task->dst2 == NULL) {
fprintf(stderr, "Unable to alloc dst buffer\n");
return -ENOMEM;
}
memset(task->dst2, ~DATA_PATTERN, g_xfer_size_bytes);
}
return 0;
}
static int
_batch_prep_cmd(struct worker_thread *worker, struct ap_task *task, struct spdk_accel_batch *batch)
{