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From: Yinghai Lu <yhlu.kernel@gmail.com>
To: Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>,
       "H. Peter Anvin" <hpa@zytor.com>,
       "Eric W. Biederman" <ebiederm@xmission.com>,
       Dhaval Giani <dhaval@linux.vnet.ibm.com>, Mike Travis <travis@sgi.com>,
       Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, Yinghai Lu <yhlu.kernel@gmail.com>
Subject: [PATCH 00/33] dyn_array and nr_irqs support v4
Date: Wed,  6 Aug 2008 01:38:24 -0700
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Please check dyn_array support for x86
v3: split changing to nr_irqs to small patches
    fix checkpatch error
    reorder the patch sequence to make dyn_array support go at first
        so could use that with arrays other than NR_IRQS
v4: add CONFIG_HAVE_SPARSE_IRQ with list to use condensed irq_desc array
    so could use 32 init, and init more if needed.

now: x86 32bit: have CONFIG_HAVE_DYN_ARRAY
     x86 64bit: have CONFIG_HAVE_DYN_ARRAY and CONFIG_HAVE_SPARSE_IRQ

left:
a. hook irq_2_iommu to irq_desc ?
b. expand /proc/interrupts to process > nr_irqs
c. expand to use irq > nr_irqs for msi

notes: may break some arch compling...

Thanks

Yinghai Lu