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| author | Thomas Gleixner <tglx@linutronix.de> | 2010-10-10 09:39:09 (GMT) |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2010-10-12 14:53:41 (GMT) |
| commit | 423f085952fd7253407cb92984cc2d495a564481 (patch) | |
| tree | 3cd1d0d986d2136a5a4083cdf72c424881ca754f /drivers/serial/serial_cs.c | |
| parent | d0ad63927c6d4d511e172c78ba4a623539ef6901 (diff) | |
| download | linux-423f085952fd7253407cb92984cc2d495a564481.tar.xz | |
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>
Diffstat (limited to 'drivers/serial/serial_cs.c')
0 files changed, 0 insertions, 0 deletions