patrick/zephyr
1
0
Fork 0
Code Issues Pull requests Actions 7 Packages Projects Releases Wiki Activity

kernel: Arch specific memory domain APIs added

Browse source 
Added arch specific calls to handle memory domain destroy
and removal of partition.

GH-3852

Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
This commit is contained in:
Adithya Baglody 2017-10-09 11:37:31 +05:30 committed by Andrew Boie
parent 538fa7b37c
commit eff2ec6ac9
1 changed files with 10 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
kernel/mem_domain.c
View file

@ -63,6 +63,11 @@ void k_mem_domain_destroy(struct k_mem_domain *domain)
key = irq_lock(); key = irq_lock();
/* Handle architecture specifc destroy only if it is the current thread*/
if (_current->mem_domain_info.mem_domain == domain) {
_arch_mem_domain_destroy(domain);
}
SYS_DLIST_FOR_EACH_NODE_SAFE(&domain->mem_domain_q, node, next_node) { SYS_DLIST_FOR_EACH_NODE_SAFE(&domain->mem_domain_q, node, next_node) {
struct k_thread *thread = struct k_thread *thread =
CONTAINER_OF(node, struct k_thread, mem_domain_info); CONTAINER_OF(node, struct k_thread, mem_domain_info);
@ -127,6 +132,11 @@ void k_mem_domain_remove_partition(struct k_mem_domain *domain,
/* Assert if not found */ /* Assert if not found */
__ASSERT(p_idx < max_partitions, ""); __ASSERT(p_idx < max_partitions, "");
/* Handle architecture specifc remove only if it is the current thread*/
if (_current->mem_domain_info.mem_domain == domain) {
_arch_mem_domain_partition_remove(domain, p_idx);
}
domain->partitions[p_idx].start = 0; domain->partitions[p_idx].start = 0;
domain->partitions[p_idx].size = 0; domain->partitions[p_idx].size = 0;
domain->partitions[p_idx].attr = 0; domain->partitions[p_idx].attr = 0;