/[linux-patches]/genpatches-2.6/tags/2.6.14-6/1031_3_ppc64-numa.patch
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Contents of /genpatches-2.6/tags/2.6.14-6/1031_3_ppc64-numa.patch

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Revision 233 - (show annotations) (download)
Thu Dec 15 16:43:31 2005 UTC (12 years, 6 months ago) by dsd
File size: 1447 byte(s)
2.6.14-6 release
1 From jschopp@austin.ibm.com Wed Nov 9 15:35:21 2005
2 Date: Wed, 09 Nov 2005 17:35:02 -0600
3 From: Joel Schopp <jschopp@austin.ibm.com>
4 To: Chris Wright <chrisw@osdl.org>
5 CC: Greg KH <greg@kroah.com>, stable@kernel.org,
6 Andy Whitcroft <apw@shadowen.org>
7 Subject: [PATCH] ppc64 memory model depends on NUMA
8
9 Signed-off-by: Andy Whitcroft <apw@shadowen.org>
10 Signed-off-by: Joel Schopp <jschopp@austin.ibm.com>
11 Signed-off-by: Chris Wright <chrisw@osdl.org>
12 Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 ---
14 arch/ppc64/Kconfig | 11 ++++-------
15 1 file changed, 4 insertions(+), 7 deletions(-)
16
17 --- linux-2.6.14.2.orig/arch/ppc64/Kconfig
18 +++ linux-2.6.14.2/arch/ppc64/Kconfig
19 @@ -234,6 +234,10 @@ config HMT
20 This option enables hardware multithreading on RS64 cpus.
21 pSeries systems p620 and p660 have such a cpu type.
22
23 +config NUMA
24 + bool "NUMA support"
25 + default y if DISCONTIGMEM || SPARSEMEM
26 +
27 config ARCH_SELECT_MEMORY_MODEL
28 def_bool y
29
30 @@ -249,9 +253,6 @@ config ARCH_DISCONTIGMEM_DEFAULT
31 def_bool y
32 depends on ARCH_DISCONTIGMEM_ENABLE
33
34 -config ARCH_FLATMEM_ENABLE
35 - def_bool y
36 -
37 config ARCH_SPARSEMEM_ENABLE
38 def_bool y
39 depends on ARCH_DISCONTIGMEM_ENABLE
40 @@ -274,10 +275,6 @@ config NODES_SPAN_OTHER_NODES
41 def_bool y
42 depends on NEED_MULTIPLE_NODES
43
44 -config NUMA
45 - bool "NUMA support"
46 - default y if DISCONTIGMEM || SPARSEMEM
47 -
48 config SCHED_SMT
49 bool "SMT (Hyperthreading) scheduler support"
50 depends on SMP

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