UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

parisc: Switch do_timer() to xtime_update() 

xtime_update() takes the xtime_lock itself.

Signed-off-by: Torben Hohn <torbenh@gmx.de>
Cc: hch@infradead.org
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: johnstul@us.ibm.com
Cc: Helge Deller <deller@gmx.de>
Cc: "James E.J. Bottomley" <jejb@parisc-linux.org>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Cc: yong.zhang0@gmail.com
LKML-Reference: <20110127150017.23248.22559.stgit@localhost>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Torben Hohn 2011-01-27 16:00:17 +01:00 committed by Thomas Gleixner
parent e53f276beb
commit bb1dfc1cf6
1 changed files with 2 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
arch/parisc/kernel/time.c
View File

@ -162,11 +162,8 @@ irqreturn_t __irq_entry timer_interrupt(int irq, void *dev_id)
update_process_times(user_mode(get_irq_regs())); update_process_times(user_mode(get_irq_regs()));
} }
if (cpu == 0) { if (cpu == 0)
write_seqlock(&xtime_lock); xtime_update(ticks_elapsed);
do_timer(ticks_elapsed);
write_sequnlock(&xtime_lock);
}
return IRQ_HANDLED; return IRQ_HANDLED;
} }