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authorDavid S. Miller <davem@davemloft.net>2015-03-19 05:15:28 +0300
committerDavid S. Miller <davem@davemloft.net>2015-03-19 05:15:28 +0300
commit3c08158e0ef5d6a2d4ae21d9eda218c468bc774f (patch)
tree624811cf9c565d1bc71f2debbac02b8fa1c00eb5 /arch/sparc/Kconfig
parent53eb2516972b8c4628651dfcb926cb9ef8b2864a (diff)
downloadlinux-3c08158e0ef5d6a2d4ae21d9eda218c468bc774f.tar.xz
sparc: Fix /proc/kcore
/proc/kcore investigates the "System RAM" elements in /proc/iomem to initialize it's memory tables. Therefore we have to register them before it tries to do so. kcore uses device_initcall() so let's use arch_initcall() for the registry. Also we need ARCH_PROC_KCORE_TEXT to get the virtual addresses of the kernel image correct. Reported-by: David Ahern <david.ahern@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/Kconfig')
-rw-r--r--arch/sparc/Kconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 96ac69c5eba0..efb00ec75805 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -86,6 +86,9 @@ config ARCH_DEFCONFIG
default "arch/sparc/configs/sparc32_defconfig" if SPARC32
default "arch/sparc/configs/sparc64_defconfig" if SPARC64
+config ARCH_PROC_KCORE_TEXT
+ def_bool y
+
config IOMMU_HELPER
bool
default y if SPARC64