x86, apic: untangle the send_IPI_*() jungle
Our send_IPI_*() methods and definitions are a twisted mess: the same
symbol is defined to different things depending on .config details,
in a non-transparent way.
- spread out the quirks into separately named per apic driver methods
- prefix the standard PC methods with default_
- get rid of wrapper macro obfuscation
- clean up various details
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h
index 8de644b6..bfa921f 100644
--- a/arch/x86/include/asm/hw_irq.h
+++ b/arch/x86/include/asm/hw_irq.h
@@ -73,9 +73,9 @@
/* IPI functions */
#ifdef CONFIG_X86_32
-extern void send_IPI_self(int vector);
+extern void default_send_IPI_self(int vector);
#endif
-extern void send_IPI(int dest, int vector);
+extern void default_send_IPI(int dest, int vector);
/* Statistics */
extern atomic_t irq_err_count;