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s390/smp: fix do_restart() prototype

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Funciton do_restart() is a callback invoked from the
restart CPU routine and passed a single parameter.

Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
This commit is contained in:
Alexander Gordeev 2021-04-06 17:38:11 +02:00 committed by Heiko Carstens
parent ff23f8c970
commit b44913fceb
2 changed files with 3 additions and 3 deletions
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2
arch/s390/kernel/entry.h
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@ -36,7 +36,7 @@ void do_notify_resume(struct pt_regs *regs);
void __init init_IRQ(void);
void do_io_irq(struct pt_regs *regs);
void do_ext_irq(struct pt_regs *regs);
void do_restart(void);
void do_restart(void *arg);
void __init startup_init(void);
void die(struct pt_regs *regs, const char *str);
int setup_profiling_timer(unsigned int multiplier);

4
arch/s390/kernel/ipl.c
View File

@ -1849,12 +1849,12 @@ static void __do_restart(void *ignore)
stop_run(&on_restart_trigger);
}
void do_restart(void)
void do_restart(void *arg)
{
tracing_off();
debug_locks_off();
lgr_info_log();
smp_call_online_cpu(__do_restart, NULL);
smp_call_online_cpu(__do_restart, arg);
}
/* on halt */