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x86, apic: untangle the send_IPI_*() jungle

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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>
This commit is contained in:
Ingo Molnar
2009-01-28 15:42:24 +01:00
parent debccb3e77
commit dac5f4121d
26 changed files with 178 additions and 180 deletions
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4
arch/x86/include/asm/hw_irq.h
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@@ -73,9 +73,9 @@ extern void enable_IO_APIC(void);
/* 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;