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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-x86_64/genapic.h
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'include/asm-x86_64/genapic.h')
-rw-r--r--include/asm-x86_64/genapic.h35
1 files changed, 35 insertions, 0 deletions
diff --git a/include/asm-x86_64/genapic.h b/include/asm-x86_64/genapic.h
new file mode 100644
index 000000000000..50b38e7c58e4
--- /dev/null
+++ b/include/asm-x86_64/genapic.h
@@ -0,0 +1,35 @@
1#ifndef _ASM_GENAPIC_H
2#define _ASM_GENAPIC_H 1
3
4/*
5 * Copyright 2004 James Cleverdon, IBM.
6 * Subject to the GNU Public License, v.2
7 *
8 * Generic APIC sub-arch data struct.
9 *
10 * Hacked for x86-64 by James Cleverdon from i386 architecture code by
11 * Martin Bligh, Andi Kleen, James Bottomley, John Stultz, and
12 * James Cleverdon.
13 */
14
15struct genapic {
16 char *name;
17 u32 int_delivery_mode;
18 u32 int_dest_mode;
19 u32 int_delivery_dest; /* for quick IPIs */
20 int (*apic_id_registered)(void);
21 cpumask_t (*target_cpus)(void);
22 void (*init_apic_ldr)(void);
23 /* ipi */
24 void (*send_IPI_mask)(cpumask_t mask, int vector);
25 void (*send_IPI_allbutself)(int vector);
26 void (*send_IPI_all)(int vector);
27 /* */
28 unsigned int (*cpu_mask_to_apicid)(cpumask_t cpumask);
29 unsigned int (*phys_pkg_id)(int index_msb);
30};
31
32
33extern struct genapic *genapic;
34
35#endif