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Date: Thu, 05 Jul 2001 17:17:50 +0530
From: Vasu Varma P V <pvvvarma@techmas.hcltech.com>
Organization: HCL Technologies
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To: kernel Linux <linux-kernel@vger.kernel.org>
Subject: DMA memory limitation?
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Hi,

Is there any limitation on DMA memory we can allocate using
kmalloc(size, GFP_DMA)? I am not able to acquire more than
14MB of the mem using this on my PCI SMP box with 256MB ram.
I think there is restriction on ISA boards of 16MB.
Can we increase it ?

thx,
Vasu

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