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Message-Id: <20170104223955.22859-1-f.fainelli@gmail.com>
Date: Wed, 4 Jan 2017 14:39:51 -0800
From: Florian Fainelli <f.fainelli@...il.com>
To: linux-arm-kernel@...ts.infradead.org, catalin.marinas@....com,
will.deacon@....com
Cc: Florian Fainelli <f.fainelli@...il.com>, linux@...linux.org.uk,
nicolas.pitre@...aro.org, panand@...hat.com,
chris.brandt@...esas.com, arnd@...db.de, jonathan.austin@....com,
pawel.moll@....com, vladimir.murzin@....com, mark.rutland@....com,
ard.biesheuvel@...aro.org, keescook@...omium.org,
matt@...eblueprint.co.uk, labbott@...oraproject.org,
kirill.shutemov@...ux.intel.com, ben@...adent.org.uk,
js07.lee@...sung.com, stefan@...er.ch,
linux-kernel@...r.kernel.org, linux-mtd@...ts.infradead.org,
cyrille.pitchen@...el.com, richard@....at,
boris.brezillon@...e-electrons.com, computersforpeace@...il.com,
dwmw2@...radead.org
Subject: [PATCH v6 0/4] ARM: Add support for CONFIG_DEBUG_VIRTUAL
This patch series builds on top of Laura's [PATCHv6 00/10] CONFIG_DEBUG_VIRTUAL
for arm64 to add support for CONFIG_DEBUG_VIRTUAL for ARM.
This was tested on a Brahma B15 platform (ARMv7 + HIGHMEM + LPAE).
Note that the treewide changes would involve a huge CC list, which
is why it has been purposely trimmed to just focusing on the DEBUG_VIRTUAL
aspect.
Catalin, provided that you take Laura's series, I suppose I would submit
this one through Russell's patch system if that's okay with everyone?
Thanks!
Changes in v6:
- utilize KERNEL_END in lieu of _end in arm_memblock_init, thanks Hartley!
- utilize Laura's comment suggestion against MAX_DMA_ADDRESS
- added Laura's Acked-by to patch 3 and Reviewed-by to patch 4
Changes in v5:
- rebased against Laura's [PATCHv6 00/10] CONFIG_DEBUG_VIRTUAL
for arm64 and v4.10-rc2
- added Russell's acked-by for patches 2 through 4
Changes in v4:
- added Boris' ack for the first patch
- reworked the virtual address check based on Laura's suggestion to
make the code more readable
Changes in v3:
- fix build failures reported by Kbuild test robot
Changes in v2:
- Modified MTD LART driver not to create symbol conflicts with
KERNEL_START
- Fixed patch that defines and uses KERNEL_START/END
- Fixed __pa_symbol()'s definition
- Inline __pa_symbol() check wihtin the VIRTUAL_BUG_ON statement
- Simplified check for virtual addresses
- Added a tree-wide patch changing SMP/PM implementations to use
__pa_symbol(), build tested against multi_v{5,7}_defconfig
Florian Fainelli (4):
mtd: lart: Rename partition defines to be prefixed with PART_
ARM: Define KERNEL_START and KERNEL_END
ARM: Add support for CONFIG_DEBUG_VIRTUAL
ARM: treewide: Replace uses of virt_to_phys with __pa_symbol
arch/arm/Kconfig | 1 +
arch/arm/common/mcpm_entry.c | 12 +++----
arch/arm/include/asm/memory.h | 23 +++++++++++--
arch/arm/mach-alpine/platsmp.c | 2 +-
arch/arm/mach-axxia/platsmp.c | 2 +-
arch/arm/mach-bcm/bcm63xx_smp.c | 2 +-
arch/arm/mach-bcm/platsmp-brcmstb.c | 2 +-
arch/arm/mach-bcm/platsmp.c | 4 +--
arch/arm/mach-berlin/platsmp.c | 2 +-
arch/arm/mach-exynos/firmware.c | 4 +--
arch/arm/mach-exynos/mcpm-exynos.c | 2 +-
arch/arm/mach-exynos/platsmp.c | 4 +--
arch/arm/mach-exynos/pm.c | 6 ++--
arch/arm/mach-exynos/suspend.c | 6 ++--
arch/arm/mach-hisi/platmcpm.c | 2 +-
arch/arm/mach-hisi/platsmp.c | 6 ++--
arch/arm/mach-imx/platsmp.c | 2 +-
arch/arm/mach-imx/pm-imx6.c | 2 +-
arch/arm/mach-imx/src.c | 2 +-
arch/arm/mach-mediatek/platsmp.c | 2 +-
arch/arm/mach-mvebu/pm.c | 2 +-
arch/arm/mach-mvebu/pmsu.c | 2 +-
arch/arm/mach-mvebu/system-controller.c | 2 +-
arch/arm/mach-omap2/control.c | 8 ++---
arch/arm/mach-omap2/omap-mpuss-lowpower.c | 12 +++----
arch/arm/mach-omap2/omap-smp.c | 4 +--
arch/arm/mach-prima2/platsmp.c | 2 +-
arch/arm/mach-prima2/pm.c | 2 +-
arch/arm/mach-pxa/palmz72.c | 2 +-
arch/arm/mach-pxa/pxa25x.c | 2 +-
arch/arm/mach-pxa/pxa27x.c | 2 +-
arch/arm/mach-pxa/pxa3xx.c | 2 +-
arch/arm/mach-realview/platsmp-dt.c | 2 +-
arch/arm/mach-rockchip/platsmp.c | 4 +--
arch/arm/mach-rockchip/pm.c | 2 +-
arch/arm/mach-s3c24xx/mach-jive.c | 2 +-
arch/arm/mach-s3c24xx/pm-s3c2410.c | 2 +-
arch/arm/mach-s3c24xx/pm-s3c2416.c | 2 +-
arch/arm/mach-s3c64xx/pm.c | 2 +-
arch/arm/mach-s5pv210/pm.c | 2 +-
arch/arm/mach-sa1100/pm.c | 2 +-
arch/arm/mach-shmobile/platsmp-apmu.c | 6 ++--
arch/arm/mach-shmobile/platsmp-scu.c | 4 +--
arch/arm/mach-socfpga/platsmp.c | 4 +--
arch/arm/mach-spear/platsmp.c | 2 +-
arch/arm/mach-sti/platsmp.c | 2 +-
arch/arm/mach-sunxi/platsmp.c | 4 +--
arch/arm/mach-tango/platsmp.c | 2 +-
arch/arm/mach-tango/pm.c | 2 +-
arch/arm/mach-tegra/reset.c | 4 +--
arch/arm/mach-ux500/platsmp.c | 2 +-
arch/arm/mach-vexpress/dcscb.c | 2 +-
arch/arm/mach-vexpress/platsmp.c | 2 +-
arch/arm/mach-vexpress/tc2_pm.c | 4 +--
arch/arm/mach-zx/platsmp.c | 4 +--
arch/arm/mach-zynq/platsmp.c | 2 +-
arch/arm/mm/Makefile | 1 +
arch/arm/mm/init.c | 7 ++--
arch/arm/mm/mmu.c | 6 +---
arch/arm/mm/physaddr.c | 55 +++++++++++++++++++++++++++++++
drivers/mtd/devices/lart.c | 24 +++++++-------
61 files changed, 179 insertions(+), 110 deletions(-)
create mode 100644 arch/arm/mm/physaddr.c
--
2.9.3
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