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kernel: fix default z_arch_cpu_halt()

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k_cpu_idle() re-enables interrupts. Just spin
instead.

Fixes: #18973

Signed-off-by: Andrew Boie <andrewboie@gmail.com>
This commit is contained in:
Andrew Boie 2019-09-06 07:57:41 -07:00 • committed by Anas Nashif
commit 90e6536053
1 changed files with 1 additions and 1 deletions
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2
kernel/fatal.c
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@ -26,7 +26,7 @@ FUNC_NORETURN __weak void z_arch_system_halt(unsigned int reason)
(void)z_arch_irq_lock(); (void)z_arch_irq_lock();
for (;;) { for (;;) {
k_cpu_idle(); /* Spin endlessly */
} }
} }
/* LCOV_EXCL_STOP */ /* LCOV_EXCL_STOP */