diff options
author | Ralf Baechle <ralf@linux-mips.org> | 2005-02-06 16:55:49 -0500 |
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committer | Ralf Baechle <ralf@linux-mips.org> | 2005-10-29 14:30:26 -0400 |
commit | ae6aafe30917c4c9f3533471d491b5e7c2fbe61a (patch) | |
tree | ae1a7c88853a2f9d982db41f80f7235ce37b4f50 /arch/mips/sgi-ip27/Kconfig | |
parent | 0efe27617e67448dfe78e7cebde3a6f9eadf1223 (diff) |
Move missplaced code line to the right place.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/sgi-ip27/Kconfig')
-rw-r--r-- | arch/mips/sgi-ip27/Kconfig | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/arch/mips/sgi-ip27/Kconfig b/arch/mips/sgi-ip27/Kconfig new file mode 100644 index 000000000000..7b0bc4437243 --- /dev/null +++ b/arch/mips/sgi-ip27/Kconfig | |||
@@ -0,0 +1,54 @@ | |||
1 | #config SGI_SN0_XXL | ||
2 | # bool "IP27 XXL" | ||
3 | # depends on SGI_IP27 | ||
4 | # This options adds support for userspace processes upto 16TB size. | ||
5 | # Normally the limit is just .5TB. | ||
6 | |||
7 | config SGI_SN0_N_MODE | ||
8 | bool "IP27 N-Mode" | ||
9 | depends on SGI_IP27 | ||
10 | help | ||
11 | The nodes of Origin 200, Origin 2000 and Onyx 2 systems can be | ||
12 | configured in either N-Modes which allows for more nodes or M-Mode | ||
13 | which allows for more memory. Your system is most probably | ||
14 | running in M-Mode, so you should say N here. | ||
15 | |||
16 | config ARCH_DISCONTIGMEM_ENABLE | ||
17 | bool | ||
18 | default y if SGI_IP27 | ||
19 | help | ||
20 | Say Y to upport efficient handling of discontiguous physical memory, | ||
21 | for architectures which are either NUMA (Non-Uniform Memory Access) | ||
22 | or have huge holes in the physical address space for other reasons. | ||
23 | See <file:Documentation/vm/numa> for more. | ||
24 | |||
25 | config NUMA | ||
26 | bool "NUMA Support" | ||
27 | depends on SGI_IP27 | ||
28 | help | ||
29 | Say Y to compile the kernel to support NUMA (Non-Uniform Memory | ||
30 | Access). This option is for configuring high-end multiprocessor | ||
31 | server machines. If in doubt, say N. | ||
32 | |||
33 | config MAPPED_KERNEL | ||
34 | bool "Mapped kernel support" | ||
35 | depends on SGI_IP27 | ||
36 | help | ||
37 | Change the way a Linux kernel is loaded into memory on a MIPS64 | ||
38 | machine. This is required in order to support text replication and | ||
39 | NUMA. If you need to understand it, read the source code. | ||
40 | |||
41 | config REPLICATE_KTEXT | ||
42 | bool "Kernel text replication support" | ||
43 | depends on SGI_IP27 | ||
44 | help | ||
45 | Say Y here to enable replicating the kernel text across multiple | ||
46 | nodes in a NUMA cluster. This trades memory for speed. | ||
47 | |||
48 | config REPLICATE_EXHANDLERS | ||
49 | bool "Exception handler replication support" | ||
50 | depends on SGI_IP27 | ||
51 | help | ||
52 | Say Y here to enable replicating the kernel exception handlers | ||
53 | across multiple nodes in a NUMA cluster. This trades memory for | ||
54 | speed. | ||