Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* the irq version of write_lock because as just said we have irq
* locally disabled. -arca
*/
* the irq version of write_lock because as just said we have irq
* locally disabled. -arca
*/
- write_lock(&xtime_lock);
+ write_seqlock(&xtime_lock);
asm ("getcon cr62, %0" : "=r" (current_ctc));
ctc_last_interrupt = (unsigned long) current_ctc;
asm ("getcon cr62, %0" : "=r" (current_ctc));
ctc_last_interrupt = (unsigned long) current_ctc;
/* do it again in 60 s */
last_rtc_update = xtime.tv_sec - 600;
}
/* do it again in 60 s */
last_rtc_update = xtime.tv_sec - 600;
}
- write_unlock(&xtime_lock);
+ write_sequnlock(&xtime_lock);
#ifndef CONFIG_SMP
update_process_times(user_mode(get_irq_regs()));
#ifndef CONFIG_SMP
update_process_times(user_mode(get_irq_regs()));