From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/arch/m68k/include/asm/timex.h | 41 ++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 kernel/arch/m68k/include/asm/timex.h (limited to 'kernel/arch/m68k/include/asm/timex.h') diff --git a/kernel/arch/m68k/include/asm/timex.h b/kernel/arch/m68k/include/asm/timex.h new file mode 100644 index 000000000..efc1f4892 --- /dev/null +++ b/kernel/arch/m68k/include/asm/timex.h @@ -0,0 +1,41 @@ +/* + * linux/include/asm-m68k/timex.h + * + * m68k architecture timex specifications + */ +#ifndef _ASMm68K_TIMEX_H +#define _ASMm68K_TIMEX_H + +#ifdef CONFIG_COLDFIRE +/* + * CLOCK_TICK_RATE should give the underlying frequency of the tick timer + * to make ntp work best. For Coldfires, that's the main clock. + */ +#include +#define CLOCK_TICK_RATE MCF_CLK +#else +/* + * This default CLOCK_TICK_RATE is probably wrong for many 68k boards + * Users of those boards will need to check and modify accordingly + */ +#define CLOCK_TICK_RATE 1193180 /* Underlying HZ */ +#endif + +typedef unsigned long cycles_t; + +static inline cycles_t get_cycles(void) +{ + return 0; +} + +extern unsigned long (*mach_random_get_entropy)(void); + +static inline unsigned long random_get_entropy(void) +{ + if (mach_random_get_entropy) + return mach_random_get_entropy(); + return 0; +} +#define random_get_entropy random_get_entropy + +#endif -- cgit 1.2.3-korg