Re: Question about rtc_lock

From: Alan Cox (alan@lxorguk.ukuu.org.uk)
Date: Sat Oct 06 2001 - 08:01:20 EST


> spin_lock(&rtc_lock);
> CMOS_WRITE(v, sbf_port);
> spin_unlock(&rtc_lock);
>
> Does this code run with irqs disabled, or should these
> spinlocks be _irq ?

The CMOS isnt accessed from IRQ handlers
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This archive was generated by hypermail 2b29 : Sun Oct 07 2001 - 21:00:41 EST