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uml: style fixes pass 1

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Formatting changes in the files which have been changed in the
tt-removal patchset so far.  These include:
	copyright updates
	header file trimming
	style fixes
	adding severity to printks
	indenting Kconfig help according to the predominant kernel style

These changes should be entirely non-functional.

Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jeff Dike
2007-10-16 01:26:54 -07:00
committed by Linus Torvalds
parent c28b59d477
commit 4c9e138513
15 changed files with 278 additions and 309 deletions
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38
arch/um/os-Linux/time.c
View File

@@ -1,21 +1,17 @@
/*
* Copyright (C) 2000, 2001, 2002 Jeff Dike (jdike@karaya.com)
* Copyright (C) 2000 - 2007 Jeff Dike (jdike{addtoit,linux.intel}.com)
* Licensed under the GPL
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <stddef.h>
#include <errno.h>
#include <signal.h>
#include <time.h>
#include <sys/time.h>
#include <signal.h>
#include <errno.h>
#include "kern_util.h"
#include "user.h"
#include "process.h"
#include "kern_constants.h"
#include "os.h"
#include "uml-config.h"
#include "user.h"
int set_interval(int is_virtual)
{
@@ -24,7 +20,7 @@ int set_interval(int is_virtual)
struct itimerval interval = ((struct itimerval) { { 0, usec },
{ 0, usec } });
if(setitimer(timer_type, &interval, NULL) == -1)
if (setitimer(timer_type, &interval, NULL) == -1)
return -errno;
return 0;
@@ -33,10 +29,12 @@ int set_interval(int is_virtual)
void disable_timer(void)
{
struct itimerval disable = ((struct itimerval) { { 0, 0 }, { 0, 0 }});
if((setitimer(ITIMER_VIRTUAL, &disable, NULL) < 0) ||
(setitimer(ITIMER_REAL, &disable, NULL) < 0))
printk("disnable_timer - setitimer failed, errno = %d\n",
errno);
if ((setitimer(ITIMER_VIRTUAL, &disable, NULL) < 0) ||
(setitimer(ITIMER_REAL, &disable, NULL) < 0))
printk(UM_KERN_ERR "disable_timer - setitimer failed, "
"errno = %d\n", errno);
/* If there are signals already queued, after unblocking ignore them */
signal(SIGALRM, SIG_IGN);
signal(SIGVTALRM, SIG_IGN);
@@ -49,7 +47,7 @@ void switch_timers(int to_real)
{ 0, 1000000/hz() }});
int old, new;
if(to_real){
if (to_real) {
old = ITIMER_VIRTUAL;
new = ITIMER_REAL;
}
@@ -58,10 +56,10 @@ void switch_timers(int to_real)
new = ITIMER_VIRTUAL;
}
if((setitimer(old, &disable, NULL) < 0) ||
(setitimer(new, &enable, NULL)))
printk("switch_timers - setitimer failed, errno = %d\n",
errno);
if ((setitimer(old, &disable, NULL) < 0) ||
(setitimer(new, &enable, NULL)))
printk(UM_KERN_ERR "switch_timers - setitimer failed, "
"errno = %d\n", errno);
}
unsigned long long os_nsecs(void)
@@ -69,7 +67,7 @@ unsigned long long os_nsecs(void)
struct timeval tv;
gettimeofday(&tv, NULL);
return((unsigned long long) tv.tv_sec * BILLION + tv.tv_usec * 1000);
return (unsigned long long) tv.tv_sec * BILLION + tv.tv_usec * 1000;
}
void idle_sleep(int secs)