linux-kernel - [PATCH 00/33] dyn_array and nr

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Message-Id: <1218011937-10084-1-git-send-email-yhlu.kernel@gmail.com>
Date:	Wed,  6 Aug 2008 01:38:24 -0700
From:	Yinghai Lu <yhlu.kernel@...il.com>
To:	Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	Dhaval Giani <dhaval@...ux.vnet.ibm.com>,
	Mike Travis <travis@....com>,
	Andrew Morton <akpm@...ux-foundation.org>
Cc:	linux-kernel@...r.kernel.org, Yinghai Lu <yhlu.kernel@...il.com>
Subject: [PATCH 00/33] dyn_array and nr_irqs support v4

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
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