tests: kernel: sched: Fix for variable hw cycles systems #98045
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Code was using CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC value. System can have non constant value for cycle counter when this constant is not valid. Now code calls sys_clock_hw_cycles_per_sec() that will expand to CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC (as before) when needed. It only impacts systems that can change hw cycles per second at runtime (due to calibration or some other clock change). Signed-off-by: Jerzy Kasenberg <[email protected]>
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area: Kernel
size: XS
zephyrbot
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TaiJuWu,
andyross,
ceolin,
cfriedt,
dcpleung,
nashif,
npitre and
peter-mitsis
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ydamigos
approved these changes
Oct 22, 2025
peter-mitsis
approved these changes
Oct 22, 2025
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Code was using CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC value. System can have non constant value for cycle counter when this constant is not valid.
Now code calls
sys_clock_hw_cycles_per_sec()that will expand to CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC (as before) when needed.It only impacts systems that can change hw cycles per second at runtime (due to calibration or some other clock change).