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fedora core 6 1.2949 + vserver 2.2.0
[linux-2.6.git]
/
include
/
asm-x86_64
/
ipi.h
diff --git
a/include/asm-x86_64/ipi.h
b/include/asm-x86_64/ipi.h
index
2a5c162
..
cbf6a2b
100644
(file)
--- a/
include/asm-x86_64/ipi.h
+++ b/
include/asm-x86_64/ipi.h
@@
-49,8
+49,12
@@
static inline int __prepare_ICR2 (unsigned int mask)
return SET_APIC_DEST_FIELD(mask);
}
return SET_APIC_DEST_FIELD(mask);
}
+
static inline void __send_IPI_shortcut(unsigned int shortcut, int vector, unsigned int dest)
{
static inline void __send_IPI_shortcut(unsigned int shortcut, int vector, unsigned int dest)
{
+#ifdef CONFIG_XEN_UNPRIVILEGED_GUEST
+ BUG();
+#else
/*
* Subtle. In the case of the 'never do double writes' workaround
* we have to lock out interrupts to be safe. As we don't care
/*
* Subtle. In the case of the 'never do double writes' workaround
* we have to lock out interrupts to be safe. As we don't care
@@
-74,6
+78,7
@@
static inline void __send_IPI_shortcut(unsigned int shortcut, int vector, unsign
* Send the IPI. The write to APIC_ICR fires this off.
*/
apic_write(APIC_ICR, cfg);
* Send the IPI. The write to APIC_ICR fires this off.
*/
apic_write(APIC_ICR, cfg);
+#endif /* !CONFIG_XEN_UNPRIVILEGED_GUEST */
}
}