[PATCH] ARM: mm: fix PMD_SECT_RDONLY undeclared compile error

Russell King - ARM Linux linux at arm.linux.org.uk
Fri Jan 9 09:00:02 PST 2015

On Wed, Jan 07, 2015 at 10:06:09AM -0800, Victor Kamensky wrote:
> From: Victor Kamensky <kamensky at coreos-lnx2.cisco.com>
> In v3.19-rc3 tree when CONFIG_ARM_LPAE and CONFIG_DEBUG_RODATA are enabled
> image failed to compile with the following error:
> arch/arm/mm/init.c:661:14: error: ‘PMD_SECT_RDONLY’ undeclared here (not in a function)
> It seems that '80d6b0c ARM: mm: allow text and rodata sections to be read-only'
> and 'ded9477 ARM: 8109/1: mm: Modify pte_write and pmd_write logic for LPAE'
> commits crossed. 80d6b0c uses PMD_SECT_RDONLY macro but ded9477 renames it
> and uses software bits L_PMD_SECT_RDONLY instead.
> Fix is to use L_PMD_SECT_RDONLY instead PMD_SECT_RDONLY as ded9477 does in
> another places.
> Signed-off-by: Victor Kamensky <victor.kamensky at linaro.org>

Please can you put it in the patch system with Will's ack if not
already done, thanks.

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according to speedtest.net.

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