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| author | Fabio Estevam <festevam@denx.de> | 2023-11-29 09:43:28 -0300 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2024-01-02 09:33:18 +0100 |
| commit | 5a0e241003b80247de59727c945bc94c848f893d (patch) | |
| tree | ecb2477225fcd0b6933960a01b9426801ab5adf0 /kernel/reboot.c | |
| parent | 87f67d1747bc3ce8ace14be99b47d7731041ff03 (diff) | |
| download | linux-5a0e241003b80247de59727c945bc94c848f893d.tar.gz linux-5a0e241003b80247de59727c945bc94c848f893d.tar.bz2 linux-5a0e241003b80247de59727c945bc94c848f893d.zip | |
thermal/core: Prepare for introduction of thermal reboot
Add some helper functions to make it easier introducing the support
for thermal reboot.
No functional change.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20231129124330.519423-2-festevam@gmail.com
Diffstat (limited to 'kernel/reboot.c')
| -rw-r--r-- | kernel/reboot.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/reboot.c b/kernel/reboot.c index 395a0ea3c7a8..b236c4c06bb3 100644 --- a/kernel/reboot.c +++ b/kernel/reboot.c @@ -957,7 +957,7 @@ static void hw_failure_emergency_poweroff(int poweroff_delay_ms) } /** - * hw_protection_shutdown - Trigger an emergency system poweroff + * __hw_protection_shutdown - Trigger an emergency system poweroff * * @reason: Reason of emergency shutdown to be printed. * @ms_until_forced: Time to wait for orderly shutdown before tiggering a @@ -971,7 +971,7 @@ static void hw_failure_emergency_poweroff(int poweroff_delay_ms) * if the previous request has given a large timeout for forced shutdown. * Can be called from any context. */ -void hw_protection_shutdown(const char *reason, int ms_until_forced) +void __hw_protection_shutdown(const char *reason, int ms_until_forced, bool shutdown) { static atomic_t allow_proceed = ATOMIC_INIT(1); @@ -986,9 +986,9 @@ void hw_protection_shutdown(const char *reason, int ms_until_forced) * orderly_poweroff failure */ hw_failure_emergency_poweroff(ms_until_forced); - orderly_poweroff(true); + if (shutdown) + orderly_poweroff(true); } -EXPORT_SYMBOL_GPL(hw_protection_shutdown); static int __init reboot_setup(char *str) { |