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authorGreg Kroah-Hartman <gregkh@suse.de>2006-06-12 17:11:31 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2006-06-27 09:24:00 -0700
commit6550e07f41ce8473ed684dac54fbfbd42183ffda (patch)
treed8ed394175785e9b28333d7ae130b725e176dfb5 /mm
parent2427ddd8fae2febe3f5ac1ba76b092541304d9f0 (diff)
downloadop-kernel-dev-6550e07f41ce8473ed684dac54fbfbd42183ffda.zip
op-kernel-dev-6550e07f41ce8473ed684dac54fbfbd42183ffda.tar.gz
[PATCH] 64bit Resource: finally enable 64bit resource sizes
Introduce the Kconfig entry and actually switch to a 64bit value, if wanted, for resource_size_t. Based on a patch series originally from Vivek Goyal <vgoyal@in.ibm.com> Cc: Vivek Goyal <vgoyal@in.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'mm')
-rw-r--r--mm/Kconfig6
1 files changed, 6 insertions, 0 deletions
diff --git a/mm/Kconfig b/mm/Kconfig
index 66e65ab..e3644b0 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -145,3 +145,9 @@ config MIGRATION
while the virtual addresses are not changed. This is useful for
example on NUMA systems to put pages nearer to the processors accessing
the page.
+
+config RESOURCES_64BIT
+ bool "64 bit Memory and IO resources (EXPERIMENTAL)" if (!64BIT && EXPERIMENTAL)
+ default 64BIT
+ help
+ This option allows memory and IO resources to be 64 bit.
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