x86: reintroduce volatile keyword in prototype to clflush()
[linux-2.6-block.git] / include / asm-um / pda.h
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1da177e4
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1/*
2 * Copyright 2003 PathScale, Inc.
3 *
4 * Licensed under the GPL
5 */
6
7#ifndef __UM_PDA_X86_64_H
8#define __UM_PDA_X86_64_H
9
10/* XXX */
11struct foo {
12 unsigned int __softirq_pending;
13 unsigned int __nmi_count;
14};
15
16extern struct foo me;
17
18#define read_pda(me) (&me)
19
20#endif
21
22/*
23 * Overrides for Emacs so that we follow Linus's tabbing style.
24 * Emacs will notice this stuff at the end of the file and automatically
25 * adjust the settings for this buffer only. This must remain at the end
26 * of the file.
27 * ---------------------------------------------------------------------------
28 * Local variables:
29 * c-file-style: "linux"
30 * End:
31 */