linux/include/asm-sparc64/timex.h

/*
 * linux/include/asm-sparc64/timex.h
 *
 * sparc64 architecture timex specifications
 */
#ifndef _ASMsparc64_TIMEX_H
#define _ASMsparc64_TIMEX_H

#include <asm/timer.h>

#define CLOCK_TICK_RATE	1193180 /* Underlying HZ */

/* Getting on the cycle counter on sparc64. */
typedef unsigned long cycles_t;
#define get_cycles()	tick_ops->get_tick()

#define ARCH_HAS_READ_CURRENT_TIMER

#endif
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-16 15:20:36 -07:00			`/*`
			`* linux/include/asm-sparc64/timex.h`
			`*`
			`* sparc64 architecture timex specifications`
			`*/`
			`#ifndef _ASMsparc64_TIMEX_H`
			`#define _ASMsparc64_TIMEX_H`

			`#include <asm/timer.h>`

			`#define CLOCK_TICK_RATE 1193180 /* Underlying HZ */`

			`/* Getting on the cycle counter on sparc64. */`
			`typedef unsigned long cycles_t;`
			`#define get_cycles() tick_ops->get_tick()`

read_current_timer() cleanups - All implementations can be __devinit - The function prototypes were in asm/timex.h but they all must be the same, so create a single declaration in linux/timex.h. - uninline the sparc64 version to match the other architectures - Don't bother #defining ARCH_HAS_READ_CURRENT_TIMER to a particular value. [ezk@cs.sunysb.edu: fix build] Cc: "David S. Miller" <davem@davemloft.net> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 2008-02-06 01:36:42 -08:00			`#define ARCH_HAS_READ_CURRENT_TIMER`
[SPARC64]: Define ARCH_HAS_READ_CURRENT_TIMER. This gives more consistent bogomips and delay() semantics, especially on sun4v. It gives weird looking values though... Signed-off-by: David S. Miller <davem@davemloft.net> 2006-02-17 12:33:13 -08:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-16 15:20:36 -07:00			`#endif`