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linux/arch/x86/lguest
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Thomas Gleixner a782a7e46b x86/irq: Store irq descriptor in vector array 
We can spare the irq_desc lookup in the interrupt entry code if we
store the descriptor pointer in the vector array instead the interrupt
number.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Link: http://lkml.kernel.org/r/20150802203609.717724106@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-08-06 00:14:59 +02:00
..
boot.c x86/irq: Store irq descriptor in vector array 2015-08-06 00:14:59 +02:00
head_32.S lguest: suppress interrupts for single insn, not range. 2015-03-24 11:52:08 +10:30
Kconfig lguest: update help text. 2015-02-19 14:44:32 +10:30
Makefile lguest: rename i386_head.S 2013-05-20 12:09:40 +09:30