[PATCH] genirq: x86_64 irq: Make the external irq handlers report their vector, not...
authorEric W. Biederman <ebiederm@xmission.com>
Wed, 4 Oct 2006 09:16:50 +0000 (02:16 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Wed, 4 Oct 2006 14:55:28 +0000 (07:55 -0700)
commite500f57436b9056a245216c53113613928155eba
tree2b93aae3dfbe82fd5387ec7e0cb5945951655d07
parent23d0b8b053391afe15c9667d80de77ca88e18b8b
[PATCH] genirq: x86_64 irq: Make the external irq handlers report their vector, not the irq number

This is a small pessimization but it paves the way for making this information
per cpu.  Which allows the the maximum number of IRQS to become NR_CPUS*224.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Rajesh Shah <rajesh.shah@intel.com>
Cc: Andi Kleen <ak@muc.de>
Cc: "Protasevich, Natalie" <Natalie.Protasevich@UNISYS.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/x86_64/kernel/i8259.c
arch/x86_64/kernel/io_apic.c
arch/x86_64/kernel/irq.c
include/asm-x86_64/hw_irq.h