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增加cpu占用率支持

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This commit is contained in:
zhangzheng
2025-02-05 14:44:49 +08:00
parent 8e2e588298
commit a1184c8e95
22 changed files with 372 additions and 156 deletions
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16
mkrtos_knl/knl/share_mem.c
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@@ -175,6 +175,11 @@ static int share_mem_free_pmem(share_mem_t *obj)
assert(obj);
switch (obj->mem_type)
{
case SHARE_MEM_CNT_CMA_CNT:
#if IS_ENABLED(CONFIG_MMU)
/*TODO:support CMA mem.*/
return -ENOSYS;
#endif
case SHARE_MEM_CNT_BUDDY_CNT:
#if IS_ENABLED(CONFIG_MMU)
mm_limit_free_buddy(obj->lim, obj->mem, obj->size);
@@ -182,9 +187,6 @@ static int share_mem_free_pmem(share_mem_t *obj)
mm_limit_free_align(obj->lim, obj->mem, obj->size);
#endif
break;
case SHARE_MEM_CNT_CMA_CNT:
/*TODO:support CMA mem.*/
return -ENOSYS;
case SHARE_MEM_CNT_DPD:
{
#if IS_ENABLED(CONFIG_MMU)
@@ -221,6 +223,11 @@ static int share_mem_alloc_pmem(share_mem_t *obj)
}
switch (obj->mem_type)
{
case SHARE_MEM_CNT_CMA_CNT:
#if IS_ENABLED(CONFIG_MMU)
/*TODO:support CMA mem.*/
return -ENOSYS;
#endif
case SHARE_MEM_CNT_BUDDY_CNT:
#if IS_ENABLED(CONFIG_MMU)
obj->mem = mm_limit_alloc_buddy(obj->lim, obj->size);
@@ -256,9 +263,6 @@ static int share_mem_alloc_pmem(share_mem_t *obj)
}
memset(obj->mem, 0, obj->size);
break;
case SHARE_MEM_CNT_CMA_CNT:
/*TODO:support CMA mem.*/
return -ENOSYS;
case SHARE_MEM_CNT_DPD:
{
#if IS_ENABLED(CONFIG_MMU)