| To: | "Finney, Steve" <Steve.Finney@SpirentCom.COM> |
|---|---|
| Subject: | Re: kmalloc question |
| From: | Ralf Baechle <ralf@linux-mips.org> |
| Date: | Thu, 9 Oct 2003 10:09:40 +0200 |
| Cc: | linux-mips@linux-mips.org |
| In-reply-to: | <DC1BF43A8FAE654DA6B3FB7836DD3A56DEB76D@iris.adtech-inc.com> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <DC1BF43A8FAE654DA6B3FB7836DD3A56DEB76D@iris.adtech-inc.com> |
| Sender: | linux-mips-bounce@linux-mips.org |
| User-agent: | Mutt/1.4.1i |
On Wed, Oct 08, 2003 at 03:06:50PM -1000, Finney, Steve wrote: > Is kmalloc (GFP_KERNEL) on a 32 bit HIGHMEM enabled MIPS kernel (BCM/Sibyte > processor) guaranteed to allocate memory from the low, KSEG0/1 addressible > region? I'm having trouble sorting through the slab.c code. On this > processor, only 256 MB of DRAM is directly addressible; with more than 256 MB > of RAM, there is 256 MB in zone 0, and the remainder in zone 2. Zone 1 is > empty. Yes. Ralf |
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