kernel: dynamic: simplify dynamic stack allocation
Merge the functions z_thread_stack_alloc_dyn() and stack_alloc_dyn(), simplifying the flow for dynamic thread stack allocation. Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
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2b93e6b40e
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95896bf17c
1 changed files with 4 additions and 10 deletions
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@ -31,11 +31,6 @@ static K_THREAD_STACK_ARRAY_DEFINE(dynamic_stack, CONFIG_DYNAMIC_THREAD_POOL_SIZ
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CONFIG_DYNAMIC_THREAD_STACK_SIZE);
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SYS_BITARRAY_DEFINE_STATIC(dynamic_ba, BA_SIZE);
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static k_thread_stack_t *z_thread_stack_alloc_dyn(size_t align, size_t size)
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{
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return z_thread_aligned_alloc(align, size);
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}
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static k_thread_stack_t *z_thread_stack_alloc_pool(size_t size)
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{
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int rv;
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@ -61,7 +56,7 @@ static k_thread_stack_t *z_thread_stack_alloc_pool(size_t size)
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return stack;
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}
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static k_thread_stack_t *stack_alloc_dyn(size_t size, int flags)
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static k_thread_stack_t *z_thread_stack_alloc_dyn(size_t size, int flags)
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{
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if ((flags & K_USER) == K_USER) {
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#ifdef CONFIG_DYNAMIC_OBJECTS
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@ -74,8 +69,7 @@ static k_thread_stack_t *stack_alloc_dyn(size_t size, int flags)
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#endif /* CONFIG_DYNAMIC_OBJECTS */
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}
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return z_thread_stack_alloc_dyn(Z_KERNEL_STACK_OBJ_ALIGN,
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K_KERNEL_STACK_LEN(size));
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return z_thread_aligned_alloc(Z_KERNEL_STACK_OBJ_ALIGN, K_KERNEL_STACK_LEN(size));
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}
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k_thread_stack_t *z_impl_k_thread_stack_alloc(size_t size, int flags)
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@ -83,7 +77,7 @@ k_thread_stack_t *z_impl_k_thread_stack_alloc(size_t size, int flags)
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k_thread_stack_t *stack = NULL;
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if (IS_ENABLED(CONFIG_DYNAMIC_THREAD_PREFER_ALLOC)) {
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stack = stack_alloc_dyn(size, flags);
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stack = z_thread_stack_alloc_dyn(size, flags);
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if (stack == NULL && CONFIG_DYNAMIC_THREAD_POOL_SIZE > 0) {
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stack = z_thread_stack_alloc_pool(size);
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}
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@ -93,7 +87,7 @@ k_thread_stack_t *z_impl_k_thread_stack_alloc(size_t size, int flags)
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}
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if ((stack == NULL) && IS_ENABLED(CONFIG_DYNAMIC_THREAD_ALLOC)) {
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stack = stack_alloc_dyn(size, flags);
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stack = z_thread_stack_alloc_dyn(size, flags);
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}
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}
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