diff options
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/Kconfig | 3 | ||||
| -rw-r--r-- | arch/ia64/include/asm/clocksource.h | 10 | ||||
| -rw-r--r-- | arch/ia64/kernel/cyclone.c | 2 | ||||
| -rw-r--r-- | arch/ia64/kernel/time.c | 2 | ||||
| -rw-r--r-- | arch/ia64/sn/kernel/sn2/timer.c | 2 |
5 files changed, 16 insertions, 3 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 7336ba653b8..137b277f7e5 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -101,6 +101,9 @@ config GENERIC_IOMAP bool default y +config ARCH_CLOCKSOURCE_DATA + def_bool y + config SCHED_OMIT_FRAME_POINTER bool default y diff --git a/arch/ia64/include/asm/clocksource.h b/arch/ia64/include/asm/clocksource.h new file mode 100644 index 00000000000..5c8596e4cb0 --- /dev/null +++ b/arch/ia64/include/asm/clocksource.h @@ -0,0 +1,10 @@ +/* IA64-specific clocksource additions */ + +#ifndef _ASM_IA64_CLOCKSOURCE_H +#define _ASM_IA64_CLOCKSOURCE_H + +struct arch_clocksource_data { + void *fsys_mmio; /* used by fsyscall asm code */ +}; + +#endif /* _ASM_IA64_CLOCKSOURCE_H */ diff --git a/arch/ia64/kernel/cyclone.c b/arch/ia64/kernel/cyclone.c index f64097b5118..4826ff957a3 100644 --- a/arch/ia64/kernel/cyclone.c +++ b/arch/ia64/kernel/cyclone.c @@ -115,7 +115,7 @@ int __init init_cyclone_clock(void) } /* initialize last tick */ cyclone_mc = cyclone_timer; - clocksource_cyclone.fsys_mmio = cyclone_timer; + clocksource_cyclone.archdata.fsys_mmio = cyclone_timer; clocksource_register_hz(&clocksource_cyclone, CYCLONE_TIMER_FREQ); return 0; diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c index 85118dfe9bb..43920de425f 100644 --- a/arch/ia64/kernel/time.c +++ b/arch/ia64/kernel/time.c @@ -468,7 +468,7 @@ void update_vsyscall(struct timespec *wall, struct timespec *wtm, fsyscall_gtod_data.clk_mask = c->mask; fsyscall_gtod_data.clk_mult = mult; fsyscall_gtod_data.clk_shift = c->shift; - fsyscall_gtod_data.clk_fsys_mmio = c->fsys_mmio; + fsyscall_gtod_data.clk_fsys_mmio = c->archdata.fsys_mmio; fsyscall_gtod_data.clk_cycle_last = c->cycle_last; /* copy kernel time structures */ diff --git a/arch/ia64/sn/kernel/sn2/timer.c b/arch/ia64/sn/kernel/sn2/timer.c index c34efda122e..0f8844e4936 100644 --- a/arch/ia64/sn/kernel/sn2/timer.c +++ b/arch/ia64/sn/kernel/sn2/timer.c @@ -54,7 +54,7 @@ ia64_sn_udelay (unsigned long usecs) void __init sn_timer_init(void) { - clocksource_sn2.fsys_mmio = RTC_COUNTER_ADDR; + clocksource_sn2.archdata.fsys_mmio = RTC_COUNTER_ADDR; clocksource_register_hz(&clocksource_sn2, sn_rtc_cycles_per_second); ia64_udelay = &ia64_sn_udelay; |