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| author | David S. Miller <davem@davemloft.net> | 2015-03-19 03:15:28 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-19 03:15:28 +0100 |
| commit | 3c08158e0ef5d6a2d4ae21d9eda218c468bc774f (patch) | |
| tree | 624811cf9c565d1bc71f2debbac02b8fa1c00eb5 /arch/sparc/Kconfig | |
| parent | sparc: semtimedop() unreachable due to comparison error (diff) | |
| download | linux-3c08158e0ef5d6a2d4ae21d9eda218c468bc774f.tar.xz linux-3c08158e0ef5d6a2d4ae21d9eda218c468bc774f.zip | |
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/Kconfig | 3 |
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 |