diff options
Diffstat (limited to 'arch/sparc/kernel')
| -rw-r--r-- | arch/sparc/kernel/pcic.c | 4 | ||||
| -rw-r--r-- | arch/sparc/kernel/time_32.c | 9 | ||||
| -rw-r--r-- | arch/sparc/kernel/vmlinux.lds.S | 2 |
3 files changed, 4 insertions, 11 deletions
diff --git a/arch/sparc/kernel/pcic.c b/arch/sparc/kernel/pcic.c index aeaa09a3c65..2cdc131b50a 100644 --- a/arch/sparc/kernel/pcic.c +++ b/arch/sparc/kernel/pcic.c @@ -700,10 +700,8 @@ static void pcic_clear_clock_irq(void) static irqreturn_t pcic_timer_handler (int irq, void *h) { - write_seqlock(&xtime_lock); /* Dummy, to show that we remember */ pcic_clear_clock_irq(); - do_timer(1); - write_sequnlock(&xtime_lock); + xtime_update(1); #ifndef CONFIG_SMP update_process_times(user_mode(get_irq_regs())); #endif diff --git a/arch/sparc/kernel/time_32.c b/arch/sparc/kernel/time_32.c index 9c743b1886f..4211bfc9bca 100644 --- a/arch/sparc/kernel/time_32.c +++ b/arch/sparc/kernel/time_32.c @@ -85,7 +85,7 @@ int update_persistent_clock(struct timespec now) /* * 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 */ #define TICK_SIZE (tick_nsec / 1000) @@ -96,14 +96,9 @@ static irqreturn_t timer_interrupt(int dummy, void *dev_id) profile_tick(CPU_PROFILING); #endif - /* Protect counter clear so that do_gettimeoffset works */ - write_seqlock(&xtime_lock); - clear_clock_irq(); - do_timer(1); - - write_sequnlock(&xtime_lock); + xtime_update(1); #ifndef CONFIG_SMP update_process_times(user_mode(get_irq_regs())); diff --git a/arch/sparc/kernel/vmlinux.lds.S b/arch/sparc/kernel/vmlinux.lds.S index 0c1e6783657..92b557afe53 100644 --- a/arch/sparc/kernel/vmlinux.lds.S +++ b/arch/sparc/kernel/vmlinux.lds.S @@ -108,7 +108,7 @@ SECTIONS __sun4v_2insn_patch_end = .; } - PERCPU(PAGE_SIZE) + PERCPU(SMP_CACHE_BYTES, PAGE_SIZE) . = ALIGN(PAGE_SIZE); __init_end = .; |