tree 3cd1d0d986d2136a5a4083cdf72c424881ca754f
parent d0ad63927c6d4d511e172c78ba4a623539ef6901
author Thomas Gleixner <tglx@linutronix.de> 1286703549 +0200
committer Thomas Gleixner <tglx@linutronix.de> 1286895221 +0200

x86: Embedd irq_2_iommu into irq_cfg

That interrupt remapping code is x86 specific and tied to the io_apic
code. No need for separate allocator functions in the interrupt
remapping code. This allows to simplify the code and irq_2_iommu is
small (13 bytes on 64bit) so it's not a real problem even if interrupt
remapping is runtime disabled. If it's compile time disabled the
impact is zero.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>