blob: f1d3cd962f1dfc0d7da193a4a1681ffc811d7531 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
/*
* Copyright (C) 2010 Piotr Jaroszyński <p.jaroszynski@gmail.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
FILE_LICENCE(GPL2_OR_LATER);
#include <ipxe/nap.h>
#include <linux_api.h>
/** @file
*
* iPXE CPU sleeping API for linux
*
*/
/**
* Sleep until next CPU interrupt
*
*/
static void linux_cpu_nap(void)
{
linux_usleep(0);
}
PROVIDE_NAP(linux, cpu_nap, linux_cpu_nap);
|
