OrgZephyr/zephyr
OrgZephyr
/
zephyr
mirror of https://github.com/zephyrproject-rtos/zephyr.git
1
0
Fork 0
Code Issues Releases Wiki Activity

kernel: dynamic: Fix stack allocation logic 

Fix the preference allocation logic. If pool is preferred but POOL_SIZE
is 0 or pool allocation fails, it fallbacks to heap allocation if it
is enabled.

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
This commit is contained in:
Flavio Ceolin 2023-06-29 15:54:20 -07:00 committed by Chris Friedt
parent 3b7e0b672e
commit 4feb182f12
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
kernel/dynamic.c
View File

@ -88,14 +88,14 @@ k_thread_stack_t *z_impl_k_thread_stack_alloc(size_t size, int flags)
if (stack == NULL && CONFIG_DYNAMIC_THREAD_POOL_SIZE > 0) {
stack = z_thread_stack_alloc_pool(size);
}
} else if (IS_ENABLED(CONFIG_DYNAMIC_THREAD_PREFER_POOL) &&
CONFIG_DYNAMIC_THREAD_POOL_SIZE > 0) {
stack = z_thread_stack_alloc_pool(size);
if (stack == NULL && IS_ENABLED(CONFIG_DYNAMIC_THREAD_ALLOC)) {
} else if (IS_ENABLED(CONFIG_DYNAMIC_THREAD_PREFER_POOL)) {
if (CONFIG_DYNAMIC_THREAD_POOL_SIZE > 0) {
stack = z_thread_stack_alloc_pool(size);
}
if ((stack == NULL) && IS_ENABLED(CONFIG_DYNAMIC_THREAD_ALLOC)) {
stack = stack_alloc_dyn(size, flags);
}
} else {
return NULL;
}
return stack;