Commit b10db7f0 authored by Pavel Machek's avatar Pavel Machek Committed by Ingo Molnar

time: more timer related cleanups

I was confused by FSEC = 10^15 NSEC statement, plus small whitespace
fixes. When there's copyright, there should be GPL.
Signed-off-by: default avatarPavel Machek <pavel@suse.cz>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 4c9dc641
...@@ -16,7 +16,8 @@ ...@@ -16,7 +16,8 @@
#define HPET_MASK CLOCKSOURCE_MASK(32) #define HPET_MASK CLOCKSOURCE_MASK(32)
#define HPET_SHIFT 22 #define HPET_SHIFT 22
/* FSEC = 10^-15 NSEC = 10^-9 */ /* FSEC = 10^-15
NSEC = 10^-9 */
#define FSEC_PER_NSEC 1000000 #define FSEC_PER_NSEC 1000000
/* /*
......
...@@ -207,7 +207,7 @@ static inline void play_dead(void) ...@@ -207,7 +207,7 @@ static inline void play_dead(void)
* low exit latency (ie sit in a loop waiting for * low exit latency (ie sit in a loop waiting for
* somebody to say that they'd like to reschedule) * somebody to say that they'd like to reschedule)
*/ */
void cpu_idle (void) void cpu_idle(void)
{ {
current_thread_info()->status |= TS_POLLING; current_thread_info()->status |= TS_POLLING;
/* endless idle loop with no priority at all */ /* endless idle loop with no priority at all */
......
...@@ -3,7 +3,9 @@ ...@@ -3,7 +3,9 @@
* *
* Copyright (C) 1992 Linus Torvalds * Copyright (C) 1992 Linus Torvalds
* *
* Rewritten. Old one was good in 2.2, but in 2.3 it was immoral. --ANK (990903) * Distribute under GPLv2.
*
* Rewritten. Old one was good in 2.2, but in 2.3 it was immoral. --ANK (990903)
*/ */
#include <linux/module.h> #include <linux/module.h>
......
...@@ -9,7 +9,7 @@ ...@@ -9,7 +9,7 @@
* *
* Started by: Thomas Gleixner and Ingo Molnar * Started by: Thomas Gleixner and Ingo Molnar
* *
* For licencing details see kernel-base/COPYING * Distribute under GPLv2.
*/ */
#include <linux/cpu.h> #include <linux/cpu.h>
#include <linux/err.h> #include <linux/err.h>
......
...@@ -26,7 +26,7 @@ ...@@ -26,7 +26,7 @@
* the pid and cmdline from the owner process if applicable. * the pid and cmdline from the owner process if applicable.
* *
* Start/stop data collection: * Start/stop data collection:
* # echo 1[0] >/proc/timer_stats * # echo [1|0] >/proc/timer_stats
* *
* Display the information collected so far: * Display the information collected so far:
* # cat /proc/timer_stats * # cat /proc/timer_stats
......
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