Steve Capper 4339e3f389 arm64: mm: Correct show_pte behaviour ... show_pte makes use of the *_none_or_clear_bad style functions. If a pgd, pud or pmd is identified as being bad, it will then be cleared. As show_pte appears to be called from either the user or kernel fault handlers this side effect can lead to unpredictable behaviour; especially as TLB entries are not invalidated. This patch removes the page table sanitisation from show_pte. If a bad pgd, pud or pmd is encountered it is left unmodified. Signed-off-by: Steve Capper <steve.capper@linaro.org> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>		2013-04-25 17:45:52 +01:00
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boot	arm64: dts: prevent *.dtb from always being rebuilt	2013-01-14 08:08:28 -06:00
configs	arm64: Kconfig.debug: Remove unused CONFIG_DEBUG_ERRORS	2013-03-19 16:19:19 +00:00
include	arm64: Fix compat types affecting struct compat_stat	2013-04-25 17:45:50 +01:00
kernel	arm64: Execute DSB during thread switching for TLB/cache maintenance	2013-04-25 17:45:48 +01:00
lib	arm64: klib: Optimised atomic bitops	2013-03-21 17:39:31 +00:00
mm	arm64: mm: Correct show_pte behaviour	2013-04-25 17:45:52 +01:00
Kconfig	arm64: Do not select GENERIC_HARDIRQS_NO_DEPRECATED	2013-03-19 15:39:46 +00:00
Kconfig.debug	arm64: Kconfig.debug: Remove unused CONFIG_DEBUG_ERRORS	2013-03-19 16:19:19 +00:00
Makefile	arm64: Fix the dtbs target building	2012-12-10 20:24:57 -06:00