Tests for Kernel Futex objects . More...

void	test_futex_wait_forever (void)
	Test k_futex_wait() forever.

void	test_futex_locate_access (void)
	Test kernel supports locating kernel objects without private kernel data anywhere in memory, control access with the memory domain configuration.

void	test_futex_wait_timeout (void)

void	test_futex_wait_nowait (void)

void	test_futex_wait_forever_wake (void)
	Test k_futex_wait() and k_futex_wake()

void	test_futex_wait_timeout_wake (void)

void	test_futex_wait_nowait_wake (void)

void	test_futex_wait_forever_wake_from_isr (void)

void	test_futex_multiple_threads_wait_wake (void)

void	test_multiple_futex_wait_wake (void)

void	test_user_futex_bad (void)

static void	futex_wait_wake (void p1, void p2, void *p3)

static void	futex_wake (void p1, void p2, void *p3)

void *	futex_setup (void)

	ZTEST_SUITE (futex, NULL, futex_setup, NULL, NULL, NULL)

Detailed Description

Tests for Kernel Futex objects .

Function Documentation

◆ futex_setup()

void * futex_setup ( void )

#include </home/runner/work/safety-doc/zephyr/tests/kernel/mem_protect/futex/src/main.c>

◆ futex_wait_wake()

static void futex_wait_wake	(	void *	p1,
		void *	p2,
		void *	p3 )

static

#include </home/runner/work/safety-doc/zephyr/tests/kernel/mem_protect/futex/src/main.c>

◆ futex_wake()

static void futex_wake	(	void *	p1,
		void *	p2,
		void *	p3 )

static

#include </home/runner/work/safety-doc/zephyr/tests/kernel/mem_protect/futex/src/main.c>

◆ test_futex_locate_access()

void test_futex_locate_access ( void )

#include </home/runner/work/safety-doc/zephyr/tests/kernel/mem_protect/futex/src/main.c>

Test kernel supports locating kernel objects without private kernel data anywhere in memory, control access with the memory domain configuration.

For that test kernel object which doesn't contain private kernel data will be used futex. Test performs handshaking between two user threads to test next requirements: