RTEMS | cpukit: Create DHRL Library for DRAM Latency Mitigation (!1193)

Gedare Bloom (@gedare) gitlab at rtems.org
Fri May 22 14:58:10 UTC 2026




Gedare Bloom started a new discussion on cpukit/dhrl/dhrl.c: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1193#note_150840

 > +
 > +/* Initialization */
 > +rtems_status_code rtems_dhrl_init(
 > +  rtems_dhrl_config  *config,
 > +  uint32_t            core_a,
 > +  uint32_t            core_b,
 > +  rtems_task_priority priority
 > +)
 > +{
 > +  rtems_status_code          sc;
 > +  cpu_set_t                  cpuset;
 > +  struct rtems_dhrl_control *ctx;
 > +
 > +  /* Validate essential pointers individually */
 > +  if ( config == NULL ) {
 > +    return RTEMS_INVALID_ADDRESS;

This should be a different status code?

-- 
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1193#note_150840
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