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(parent: ec46551) | patch
[PATCH] Change address of ppc64 initial segment table
authorDavid Gibson <david@gibson.dropbear.id.au>
Fri, 19 Aug 2005 04:52:31 +0000 (14:52 +1000)
committerPaul Mackerras <paulus@samba.org>
Mon, 29 Aug 2005 00:53:33 +0000 (10:53 +1000)
commitc59c464a3e29830bcfae5eea1777cad9e00087f3
treeebf8eb2885e8431c82c011f46138d41630a8ba49tree | snapshot (tar.gz zip)
parentec465515eeb662f66725c8c483a46b6bdd9bdd48commit | diff
[PATCH] Change address of ppc64 initial segment table

On ppc64 machines with segment tables, CPU0's segment table is at a
fixed address, currently 0x9000.  This patch moves it to the free
space at 0x6000, just below the fwnmi data area.  This saves 8k of
space in vmlinux and the runtime kernel image.

Signed-off-by: David Gibson <dwg@au1.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/ppc64/kernel/head.S diff | blob | blame | history
arch/ppc64/kernel/pacaData.c diff | blob | blame | history
include/asm-ppc64/mmu.h diff | blob | blame | history