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2009-03-04 Felix Zielcke <fzielcke@z-51.de>

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* util/misc.c: Include <time.h>.
	(grub_millisleep): New function.
This commit is contained in:
fzielcke 2009-03-04 10:25:31 +00:00
parent 7e9ca17ace
commit 2a54b55917
1 changed files with 12 additions and 1 deletions
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13
util/misc.c
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@ -1,6 +1,6 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2003,2005,2006,2007,2008 Free Software Foundation, Inc.
* Copyright (C) 2002,2003,2005,2006,2007,2008,2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -26,6 +26,7 @@
#include <sys/stat.h>
#include <sys/time.h>
#include <unistd.h>
#include <time.h>
#include <grub/kernel.h>
#include <grub/misc.h>
@ -310,6 +311,16 @@ grub_get_time_ms (void)
return (tv.tv_sec * 1000 + tv.tv_usec / 1000);
}
void
grub_millisleep (grub_uint32_t ms)
{
struct timespec ts;
ts.tv_sec = ms / 1000;
ts.tv_nsec = (ms % 1000) * 1000000;
nanosleep (&ts, NULL);
}
void
grub_arch_sync_caches (void *address __attribute__ ((unused)),
grub_size_t len __attribute__ ((unused)))