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| Started by | Ard Biesheuvel <ard.biesheuvel@linaro.org> |
|---|---|
| First post | 2017-06-08 21:50 +0200 |
| Last post | 2017-06-08 21:50 +0200 |
| Articles | 1 — 1 participant |
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[PATCH 2/2] arm64: mm: select CONFIG_ARCH_PROC_KCORE_TEXT Ard Biesheuvel <ard.biesheuvel@linaro.org> - 2017-06-08 21:50 +0200
| From | Ard Biesheuvel <ard.biesheuvel@linaro.org> |
|---|---|
| Date | 2017-06-08 21:50 +0200 |
| Subject | [PATCH 2/2] arm64: mm: select CONFIG_ARCH_PROC_KCORE_TEXT |
| Message-ID | <tQbBn-8th-7@gated-at.bofh.it> |
To avoid issues with the /proc/kcore code getting confused about the kernels block mappings in the VMALLOC region, enable the existing facility that describes the [_text, _end) interval as a separate KCORE_TEXT region, which supersedes the KCORE_VMALLOC region that it intersects with on arm64. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> --- arch/arm64/Kconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 3dcd7ec69bca..65173b39cfc2 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -244,6 +244,9 @@ config PGTABLE_LEVELS config ARCH_SUPPORTS_UPROBES def_bool y +config ARCH_PROC_KCORE_TEXT + def_bool y + source "init/Kconfig" source "kernel/Kconfig.freezer" -- 2.9.3
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