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authorLinus Torvalds <torvalds@linux-foundation.org>2009-02-19 13:09:20 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-02-19 13:09:20 -0800
commita5e753638874b9caabde01c8774e1a39e31cb614 (patch)
tree89ed1ee85c49983dcc73604d88ee659e226f3dea /arch/ia64/Kconfig
parent402a917aca5daca69fcc91f43e6f1e6939cf393b (diff)
parentec8148de85a73a3be397a59b6d8f4f32cf2dd254 (diff)
downloadop-kernel-dev-a5e753638874b9caabde01c8774e1a39e31cb614.zip
op-kernel-dev-a5e753638874b9caabde01c8774e1a39e31cb614.tar.gz
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] xen_domu build fix [IA64] fixes configs and add default config for ia64 xen domU [IA64] Remove redundant cpu_clear() in __cpu_disable path [IA64] Revert "prevent ia64 from invoking irq handlers on offline CPUs" [IA64] bte_copy of BTE_MAX_XFER trips BUG_ON. [IA64] Build fix for __early_pfn_to_nid() undefined link error
Diffstat (limited to 'arch/ia64/Kconfig')
-rw-r--r--arch/ia64/Kconfig7
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 6183aec..4eb45c0 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -221,7 +221,11 @@ config IA64_HP_SIM
config IA64_XEN_GUEST
bool "Xen guest"
+ select SWIOTLB
depends on XEN
+ help
+ Build a kernel that runs on Xen guest domain. At this moment only
+ 16KB page size in supported.
endchoice
@@ -479,8 +483,7 @@ config HOLES_IN_ZONE
default y if VIRTUAL_MEM_MAP
config HAVE_ARCH_EARLY_PFN_TO_NID
- def_bool y
- depends on NEED_MULTIPLE_NODES
+ def_bool NUMA && SPARSEMEM
config HAVE_ARCH_NODEDATA_EXTENSION
def_bool y
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