| kern_clocksource.c (221990) | kern_clocksource.c (223426) |
|---|---|
| 1/*- 2 * Copyright (c) 2010 Alexander Motin <mav@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2010 Alexander Motin <mav@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> |
| 28__FBSDID("$FreeBSD: head/sys/kern/kern_clocksource.c 221990 2011-05-16 15:29:59Z avg $"); | 28__FBSDID("$FreeBSD: head/sys/kern/kern_clocksource.c 223426 2011-06-22 16:40:45Z jkim $"); |
| 29 30/* 31 * Common routines to manage event timers hardware. 32 */ 33 34#include "opt_device_polling.h" 35#include "opt_kdtrace.h" 36 --- 17 unchanged lines hidden (view full) --- 54#include <machine/cpu.h> 55#include <machine/smp.h> 56 57#ifdef KDTRACE_HOOKS 58#include <sys/dtrace_bsd.h> 59cyclic_clock_func_t cyclic_clock_func = NULL; 60#endif 61 | 29 30/* 31 * Common routines to manage event timers hardware. 32 */ 33 34#include "opt_device_polling.h" 35#include "opt_kdtrace.h" 36 --- 17 unchanged lines hidden (view full) --- 54#include <machine/cpu.h> 55#include <machine/smp.h> 56 57#ifdef KDTRACE_HOOKS 58#include <sys/dtrace_bsd.h> 59cyclic_clock_func_t cyclic_clock_func = NULL; 60#endif 61 |
| 62int cpu_can_deep_sleep = 0; /* C3 state is available. */ |
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| 62int cpu_disable_deep_sleep = 0; /* Timer dies in C3. */ 63 64static void setuptimer(void); 65static void loadtimer(struct bintime *now, int first); 66static int doconfigtimer(void); 67static void configtimer(int start); 68static int round_freq(struct eventtimer *et, int freq); 69 --- 878 unchanged lines hidden --- | 63int cpu_disable_deep_sleep = 0; /* Timer dies in C3. */ 64 65static void setuptimer(void); 66static void loadtimer(struct bintime *now, int first); 67static int doconfigtimer(void); 68static void configtimer(int start); 69static int round_freq(struct eventtimer *et, int freq); 70 --- 878 unchanged lines hidden --- |