]> git.baikalelectronics.ru Git - kernel.git/commit
arm64: Do not initialise the fixmap page tables in head.S
authorCatalin Marinas <catalin.marinas@arm.com>
Wed, 16 Jul 2014 11:07:17 +0000 (12:07 +0100)
committerCatalin Marinas <catalin.marinas@arm.com>
Wed, 23 Jul 2014 14:27:00 +0000 (15:27 +0100)
commit3013ab98d277a19a05e23cd4056d583b9d18e363
tree8e203aaaf6787e4a03d711121ea2166727057504
parent0725306e9fd4b548b02af690a0750e421545f9bf
arm64: Do not initialise the fixmap page tables in head.S

The early_ioremap_init() function already handles fixmap pte
initialisation, so upgrade this to cover all of pud/pmd/pte and remove
one page from swapper_pg_dir.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Tested-by: Jungseok Lee <jungseoklee85@gmail.com>
arch/arm64/include/asm/page.h
arch/arm64/kernel/head.S
arch/arm64/mm/ioremap.c