Acked-by: Kai Ji <kai.ji@intel.com>


________________________________
From: Power, Ciara <ciara.power@intel.com>
Sent: 23 November 2023 17:15
To: dev@dpdk.org <dev@dpdk.org>
Cc: thomas@monjalon.net <thomas@monjalon.net>; Ji, Kai <kai.ji@intel.com>; De Lara Guarch, Pablo <pablo.de.lara.guarch@intel.com>; Power, Ciara <ciara.power@intel.com>; stable@dpdk.org <stable@dpdk.org>
Subject: [PATCH v2] crypto/ipsec_mb: fix getting process ID per job

Currently, when using IPsec-mb 1.4+, the process ID is obtained for each
job in a burst with a call to getpid().
This system call uses too many CPU cycles, and is unnecessary per job.

Instead, set the process ID value per lcore.
This is read when processing the burst, instead of per job.

Fixes: 9593d83e5d88 ("crypto/ipsec_mb: fix aesni_mb multi-process session ID")
Cc: stable@dpdk.org

Signed-off-by: Ciara Power <ciara.power@intel.com>