search for: init_xtime_from_cmo

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[RFC, PATCH 22/24] i386 Consolidate redundant timer code
2007 Apr 18
0
[RFC, PATCH 22/24] i386 Consolidate redundant timer code
...diff, sleep_start; @@ -446,16 +448,19 @@ static int time_init_device(void) device_initcall(time_init_device); -#ifdef CONFIG_HPET_TIMER -extern void (*late_time_init)(void); -/* Duplicate of time_init() below, with hpet_enable part added */ -static void __init hpet_time_init(void) +void __init init_xtime_from_cmos(void) { xtime.tv_sec = get_cmos_time(); xtime.tv_nsec = (INITIAL_JIFFIES % HZ) * (NSEC_PER_SEC / HZ); set_normalized_timespec(&wall_to_monotonic, -xtime.tv_sec, -xtime.tv_nsec); +} +#ifdef CONFIG_HPET_TIMER +extern void (*late_time_init)(void); +/* Duplicate of time_init() below, w...
[RFC, PATCH 22/24] i386 Consolidate redundant timer code
2007 Apr 18
0
[RFC, PATCH 22/24] i386 Consolidate redundant timer code
...diff, sleep_start; @@ -446,16 +448,19 @@ static int time_init_device(void) device_initcall(time_init_device); -#ifdef CONFIG_HPET_TIMER -extern void (*late_time_init)(void); -/* Duplicate of time_init() below, with hpet_enable part added */ -static void __init hpet_time_init(void) +void __init init_xtime_from_cmos(void) { xtime.tv_sec = get_cmos_time(); xtime.tv_nsec = (INITIAL_JIFFIES % HZ) * (NSEC_PER_SEC / HZ); set_normalized_timespec(&wall_to_monotonic, -xtime.tv_sec, -xtime.tv_nsec); +} +#ifdef CONFIG_HPET_TIMER +extern void (*late_time_init)(void); +/* Duplicate of time_init() below, w...
[RFC, PATCH 23/24] i386 Vmi timer patch
2007 Apr 18
0
[RFC, PATCH 23/24] i386 Vmi timer patch
...0000 / HZ); - - /* Read the Time Stamp Counter */ - rdtscll(this_offset); - /* return the value in ns */ - return cycles_2_ns(this_offset); + return cycles_2_ns(sched_clock_cycles()); } static void delay_tsc(unsigned long loops) @@ -510,6 +506,7 @@ static int __init init_tsc(char* overrid init_xtime_from_cmos(); fast_gettimeoffset_quotient = tsc_quotient; use_tsc = 1; + use_sched_clock_cycles = 1; /* * We could be more selective here I suspect * and just enable this for the next intel chips ? Index: linux-2.6.16-rc6/arch/i386/kernel/timers/timer_vmi.c ===========================...
[RFC, PATCH 23/24] i386 Vmi timer patch
2007 Apr 18
0
[RFC, PATCH 23/24] i386 Vmi timer patch
...0000 / HZ); - - /* Read the Time Stamp Counter */ - rdtscll(this_offset); - /* return the value in ns */ - return cycles_2_ns(this_offset); + return cycles_2_ns(sched_clock_cycles()); } static void delay_tsc(unsigned long loops) @@ -510,6 +506,7 @@ static int __init init_tsc(char* overrid init_xtime_from_cmos(); fast_gettimeoffset_quotient = tsc_quotient; use_tsc = 1; + use_sched_clock_cycles = 1; /* * We could be more selective here I suspect * and just enable this for the next intel chips ? Index: linux-2.6.16-rc6/arch/i386/kernel/timers/timer_vmi.c ===========================...