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Diffstat (limited to 'arch/x86/include/asm/nmi.h')
-rw-r--r--arch/x86/include/asm/nmi.h20
1 files changed, 3 insertions, 17 deletions
diff --git a/arch/x86/include/asm/nmi.h b/arch/x86/include/asm/nmi.h
index dc580c42851c..c0fa356e90de 100644
--- a/arch/x86/include/asm/nmi.h
+++ b/arch/x86/include/asm/nmi.h
@@ -44,28 +44,14 @@ struct nmiaction {
44 const char *name; 44 const char *name;
45}; 45};
46 46
47#define register_nmi_handler(t, fn, fg, n) \ 47#define register_nmi_handler(t, fn, fg, n, init...) \
48({ \ 48({ \
49 static struct nmiaction fn##_na = { \ 49 static struct nmiaction init fn##_na = { \
50 .handler = (fn), \ 50 .handler = (fn), \
51 .name = (n), \ 51 .name = (n), \
52 .flags = (fg), \ 52 .flags = (fg), \
53 }; \ 53 }; \
54 __register_nmi_handler((t), &fn##_na); \ 54 __register_nmi_handler((t), &fn##_na); \
55})
56
57/*
58 * For special handlers that register/unregister in the
59 * init section only. This should be considered rare.
60 */
61#define register_nmi_handler_initonly(t, fn, fg, n) \
62({ \
63 static struct nmiaction fn##_na __initdata = { \
64 .handler = (fn), \
65 .name = (n), \
66 .flags = (fg), \
67 }; \
68 __register_nmi_handler((t), &fn##_na); \
69}) 55})
70 56
71int __register_nmi_handler(unsigned int, struct nmiaction *); 57int __register_nmi_handler(unsigned int, struct nmiaction *);