From: David S. Miller <davem@sunset.davemloft.net>
Date: Fri, 10 Feb 2006 23:39:51 +0000 (-0800)
Subject: [SPARC64]: Use ASI_SCRATCHPAD address 0x0 properly.
X-Git-Tag: v2.6.17-rc1~1184^2~158
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=12eaa328f9fb2d3fcb5afb682c762690d05a3cd8;p=pandora-kernel.git

[SPARC64]: Use ASI_SCRATCHPAD address 0x0 properly.

This is where the virtual address of the fault status
area belongs.

To set it up we don't make a hypervisor call, instead
we call OBP's SUNW,set-trap-table with the real address
of the fault status area as the second argument.  And
right before that call we write the virtual address into
ASI_SCRATCHPAD vaddr 0x0.

Signed-off-by: David S. Miller <davem@davemloft.net>
---

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