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| author | Torben Hohn <torbenh@gmx.de> | 2011-01-27 16:00:06 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-01-31 14:55:46 +0100 |
| commit | e53f276beb655c711a5d1f25f800b61aa976e34f (patch) | |
| tree | 4589d54fcfedc6654bb252caed350791a29a8248 /arch/m68knommu | |
| parent | 7bde2ab7cb51f14c6f6574f0f5a78445f2caed3e (diff) | |
| download | op-kernel-dev-e53f276beb655c711a5d1f25f800b61aa976e34f.zip op-kernel-dev-e53f276beb655c711a5d1f25f800b61aa976e34f.tar.gz | |
m68k: Switch do_timer() to xtime_update()
xtime_update() properly takes the xtime_lock
Signed-off-by: Torben Hohn <torbenh@gmx.de>
Cc: Sam Creasey <sammy@sammy.net>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: johnstul@us.ibm.com
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: hch@infradead.org
Cc: yong.zhang0@gmail.com
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Greg Ungerer <gerg@uclinux.org>
LKML-Reference: <20110127150006.23248.71790.stgit@localhost>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/m68knommu')
| -rw-r--r-- | arch/m68knommu/kernel/time.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/m68knommu/kernel/time.c b/arch/m68knommu/kernel/time.c index d6ac2a4..6623909 100644 --- a/arch/m68knommu/kernel/time.c +++ b/arch/m68knommu/kernel/time.c @@ -36,7 +36,7 @@ static inline int set_rtc_mmss(unsigned long nowtime) #ifndef CONFIG_GENERIC_CLOCKEVENTS /* * timer_interrupt() needs to keep up the real-time clock, - * as well as call the "do_timer()" routine every clocktick + * as well as call the "xtime_update()" routine every clocktick */ irqreturn_t arch_timer_interrupt(int irq, void *dummy) { @@ -44,11 +44,7 @@ irqreturn_t arch_timer_interrupt(int irq, void *dummy) if (current->pid) profile_tick(CPU_PROFILING); - write_seqlock(&xtime_lock); - - do_timer(1); - - write_sequnlock(&xtime_lock); + xtime_update(1); update_process_times(user_mode(get_irq_regs())); |
