Re: [RFC 09/32] crypto_caam_jr: replace rte_smp_rmb

[Hemant Agrawal]

On 29-07-2026 23:24, Stephen Hemminger wrote:

Replace rte_smp_rmb with equivalent
rte_atomic_thread_fence(rte_memory_order_acquire).

Signed-off-by: Stephen Hemminger <step...@networkplumber.org>

Acked-by: Hemant Agrawal <hemant.agra...@nxp.com>

---
  drivers/crypto/caam_jr/caam_jr.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/caam_jr/caam_jr.c b/drivers/crypto/caam_jr/caam_jr.c
index a57dc56b80..1f97e72337 100644
--- a/drivers/crypto/caam_jr/caam_jr.c
+++ b/drivers/crypto/caam_jr/caam_jr.c
@@ -572,7 +572,7 @@ hw_poll_job_ring(struct sec_job_ring_t *job_ring,
                job_ring, job_ring->pidx, job_ring->cidx,
                limit, number_of_jobs_available, jobs_no_to_notify);

- rte_smp_rmb();

+       rte_atomic_thread_fence(rte_memory_order_acquire);

while (jobs_no_to_notify > notified_descs_no) {

                static uint64_t false_alarm;