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>> On Wed, Jan 15, 2003 at 08:18:13PM -0800, Dave Hansen wrote: >> > time:_raw_write_lock() 1350000 >> > Call Trace: >> > [<c010f321>] timer_interrupt+0x99/0x9c >> > [<c010b150>] handle_IRQ_event+0x38/0x5c >> >> read_lock_irqsave(&xtime_lock, flags) >> or >> write_lock_irq(&xtime_lock); > > ISTR a patch from Stephen Hemminger at OSDL that used Andrea's > sequence number trick based rwlock (frlock) to implement do_gettimeofday. > It might be relevant here. I thought that was Andi. If it's the patch I'm thinking of, it's sitting in the -mm tree. M. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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