]> git.karo-electronics.de Git - karo-tx-linux.git/commit
ARM: add support to dump the kernel page tables
authorRussell King <rmk+kernel@arm.linux.org.uk>
Wed, 23 Oct 2013 15:13:02 +0000 (16:13 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Sat, 7 Dec 2013 23:20:51 +0000 (23:20 +0000)
commit8d36b704f4b0760bad6baf39225e3cfaa934e4ab
treeb77f84949887ce016f9f0e48bece7999c5608ce2
parent6ce4eac1f600b34f2f7f58f9cd8f0503d79e42ae
ARM: add support to dump the kernel page tables

This patch allows the kernel page tables to be dumped via a debugfs file,
allowing kernel developers to check the layout of the kernel page tables
and the verify the various permissions and type settings.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/Kconfig.debug
arch/arm/include/asm/pgtable-2level.h
arch/arm/include/asm/pgtable-3level.h
arch/arm/mm/Makefile
arch/arm/mm/dump.c [new file with mode: 0644]