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kernel: rename Z_THREAD_STACK_BUFFER to K_THREAD_STACK_BUFFER 

Simple rename to align the kernel naming scheme. This is being
used throughout the tree, especially in the architecture code.
As this is not a private API internal to kernel, prefix it
appropriately with K_.

Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This commit is contained in:
Daniel Leung 2024-03-22 13:27:56 -07:00 committed by Anas Nashif
parent b69d2486fe
commit efe30749de
8 changed files with 12 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arc/core/thread.c
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@ -286,7 +286,7 @@ FUNC_NORETURN void z_arc_switch_to_main_no_multithreading(k_thread_entry_t main_
_kernel.cpus[0].irq_stack = (K_KERNEL_STACK_BUFFER(z_interrupt_stacks[0]) +
K_KERNEL_STACK_SIZEOF(z_interrupt_stacks[0]));
void *main_stack = (Z_THREAD_STACK_BUFFER(z_main_stack) +
void *main_stack = (K_THREAD_STACK_BUFFER(z_main_stack) +
K_THREAD_STACK_SIZEOF(z_main_stack));
arch_irq_unlock(_ARC_V2_INIT_IRQ_LOCK_KEY);

2
arch/arm/core/cortex_a_r/thread.c
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@ -361,7 +361,7 @@ uint32_t z_check_thread_stack_fail(const uint32_t fault_addr, const uint32_t psp
guard_len,
fault_addr, psp)) {
/* Thread stack corruption */
return (uint32_t)Z_THREAD_STACK_BUFFER(z_main_stack);
return (uint32_t)K_THREAD_STACK_BUFFER(z_main_stack);
}
#endif
#endif /* CONFIG_USERSPACE */

6
arch/arm/core/cortex_m/thread.c
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@ -439,7 +439,7 @@ uint32_t z_check_thread_stack_fail(const uint32_t fault_addr, const uint32_t psp
guard_len,
fault_addr, psp)) {
/* Thread stack corruption */
return (uint32_t)Z_THREAD_STACK_BUFFER(z_main_stack);
return (uint32_t)K_THREAD_STACK_BUFFER(z_main_stack);
}
#endif
#endif /* CONFIG_USERSPACE */
@ -595,11 +595,11 @@ FUNC_NORETURN void z_arm_switch_to_main_no_multithreading(
z_arm_prepare_switch_to_main();
/* Set PSP to the highest address of the main stack. */
char *psp = Z_THREAD_STACK_BUFFER(z_main_stack) +
char *psp = K_THREAD_STACK_BUFFER(z_main_stack) +
K_THREAD_STACK_SIZEOF(z_main_stack);
#if defined(CONFIG_BUILTIN_STACK_GUARD)
char *psplim = (Z_THREAD_STACK_BUFFER(z_main_stack));
char *psplim = (K_THREAD_STACK_BUFFER(z_main_stack));
/* Clear PSPLIM before setting it to guard the main stack area. */
__set_PSPLIM(0);
#endif

2
arch/riscv/core/thread.c
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@ -209,7 +209,7 @@ FUNC_NORETURN void z_riscv_switch_to_main_no_multithreading(k_thread_entry_t mai
_kernel.cpus[0].irq_stack = (K_KERNEL_STACK_BUFFER(z_interrupt_stacks[0]) +
K_KERNEL_STACK_SIZEOF(z_interrupt_stacks[0]));
main_stack = (Z_THREAD_STACK_BUFFER(z_main_stack) +
main_stack = (K_THREAD_STACK_BUFFER(z_main_stack) +
K_THREAD_STACK_SIZEOF(z_main_stack));
__asm__ volatile (

4
include/zephyr/kernel/thread_stack.h
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@ -294,7 +294,7 @@ static inline char *K_KERNEL_STACK_BUFFER(k_thread_stack_t *sym)
#define K_THREAD_STACK_DEFINE K_KERNEL_STACK_DEFINE
#define K_THREAD_STACK_ARRAY_DEFINE K_KERNEL_STACK_ARRAY_DEFINE
#define K_THREAD_STACK_MEMBER K_KERNEL_STACK_MEMBER
#define Z_THREAD_STACK_BUFFER K_KERNEL_STACK_BUFFER
#define K_THREAD_STACK_BUFFER K_KERNEL_STACK_BUFFER
#define K_THREAD_STACK_DECLARE K_KERNEL_STACK_DECLARE
#define K_THREAD_STACK_ARRAY_DECLARE K_KERNEL_STACK_ARRAY_DECLARE
#define K_THREAD_PINNED_STACK_DEFINE K_KERNEL_PINNED_STACK_DEFINE
@ -650,7 +650,7 @@ static inline char *K_KERNEL_STACK_BUFFER(k_thread_stack_t *sym)
* @param sym defined stack symbol name
* @return The buffer itself, a char *
*/
static inline char *Z_THREAD_STACK_BUFFER(k_thread_stack_t *sym)
static inline char *K_THREAD_STACK_BUFFER(k_thread_stack_t *sym)
{
return (char *)sym + K_THREAD_STACK_RESERVED;
}

2
kernel/thread.c
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@ -385,7 +385,7 @@ static char *setup_thread_stack(struct k_thread *new_thread,
#ifdef CONFIG_USERSPACE
if (z_stack_is_user_capable(stack)) {
stack_obj_size = Z_THREAD_STACK_SIZE_ADJUST(stack_size);
stack_buf_start = Z_THREAD_STACK_BUFFER(stack);
stack_buf_start = K_THREAD_STACK_BUFFER(stack);
stack_buf_size = stack_obj_size - K_THREAD_STACK_RESERVED;
} else
#endif /* CONFIG_USERSPACE */

4
tests/arch/arm/arm_no_multithreading/src/main.c
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@ -59,8 +59,8 @@ void test_main(void)
printk("ARM no-multithreading test\n");
uint32_t psp = (uint32_t)__get_PSP();
uint32_t main_stack_base = (uint32_t)Z_THREAD_STACK_BUFFER(z_main_stack);
uint32_t main_stack_top = (uint32_t)(Z_THREAD_STACK_BUFFER(z_main_stack) +
uint32_t main_stack_base = (uint32_t)K_THREAD_STACK_BUFFER(z_main_stack);
uint32_t main_stack_top = (uint32_t)(K_THREAD_STACK_BUFFER(z_main_stack) +
K_THREAD_STACK_SIZEOF(z_main_stack));
__ASSERT(

2
tests/kernel/threads/thread_stack/src/main.c
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@ -114,7 +114,7 @@ void stack_buffer_scenarios(void)
#ifdef CONFIG_USERSPACE
if (scenario_data.is_user) {
reserved = K_THREAD_STACK_RESERVED;
stack_buf = Z_THREAD_STACK_BUFFER(stack_obj);
stack_buf = K_THREAD_STACK_BUFFER(stack_obj);
/* always use the original size here */
alignment = Z_THREAD_STACK_OBJ_ALIGN(STEST_STACKSIZE);
} else