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Groups > linux.kernel > #1539736
| From | Florian Fainelli <f.fainelli@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 0/4] ARM: Add support for CONFIG_DEBUG_VIRTUAL |
| Date | 2016-12-10 00:40 +0100 |
| Message-ID | <sMCVH-140-3@gated-at.bofh.it> (permalink) |
| References | <sMceR-1um-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
This patch series builds on top of Laura's [PATCHv5 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.
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
Thanks!
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/boot/compressed/piggy.xzkern | Bin 0 -> 2998584 bytes
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 | 8 ++---
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 | 51 ++++++++++++++++++++++++++++++
drivers/mtd/devices/lart.c | 24 +++++++-------
62 files changed, 173 insertions(+), 108 deletions(-)
create mode 100644 arch/arm/boot/compressed/piggy.xzkern
create mode 100644 arch/arm/mm/physaddr.c
--
2.9.3
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[PATCHv5 00/11] CONFIG_DEBUG_VIRTUAL for arm64 Laura Abbott <labbott@redhat.com> - 2016-12-07 01:00 +0100
[PATCHv5 07/11] drivers: firmware: psci: Use __pa_symbol for kernel symbol Laura Abbott <labbott@redhat.com> - 2016-12-07 01:00 +0100
[PATCHv5 11/11] arm64: Add support for CONFIG_DEBUG_VIRTUAL Laura Abbott <labbott@redhat.com> - 2016-12-07 01:00 +0100
[PATCHv5 01/11] lib/Kconfig.debug: Add ARCH_HAS_DEBUG_VIRTUAL Laura Abbott <labbott@redhat.com> - 2016-12-07 01:00 +0100
[PATCHv5 05/11] mm: Introduce lm_alias Laura Abbott <labbott@redhat.com> - 2016-12-07 01:00 +0100
[PATCHv5 04/11] arm64: Add cast for virt_to_pfn Laura Abbott <labbott@redhat.com> - 2016-12-07 01:00 +0100
[PATCHv5 06/11] arm64: Use __pa_symbol for kernel symbols Laura Abbott <labbott@redhat.com> - 2016-12-07 01:00 +0100
Re: [PATCHv5 06/11] arm64: Use __pa_symbol for kernel symbols Mark Rutland <mark.rutland@arm.com> - 2016-12-13 13:40 +0100
[PATCHv5 09/11] mm/kasan: Switch to using __pa_symbol and lm_alias Laura Abbott <labbott@redhat.com> - 2016-12-07 01:00 +0100
Re: [PATCHv5 09/11] mm/kasan: Switch to using __pa_symbol and lm_alias Mark Rutland <mark.rutland@arm.com> - 2016-12-13 13:40 +0100
[PATCH v2 3/4] ARM: Add support for CONFIG_DEBUG_VIRTUAL Florian Fainelli <f.fainelli@gmail.com> - 2016-12-08 20:10 +0100
[PATCH v2 0/4] ARM: Add support for CONFIG_DEBUG_VIRTUAL Florian Fainelli <f.fainelli@gmail.com> - 2016-12-08 20:10 +0100
[PATCH v2 1/4] mtd: lart: Rename partition defines to be prefixed with PART_ Florian Fainelli <f.fainelli@gmail.com> - 2016-12-08 20:10 +0100
[PATCH v2 2/4] ARM: Define KERNEL_START and KERNEL_END Florian Fainelli <f.fainelli@gmail.com> - 2016-12-08 20:10 +0100
[PATCH v3 2/4] ARM: Define KERNEL_START and KERNEL_END Florian Fainelli <f.fainelli@gmail.com> - 2016-12-10 00:40 +0100
[PATCH v3 1/4] mtd: lart: Rename partition defines to be prefixed with PART_ Florian Fainelli <f.fainelli@gmail.com> - 2016-12-10 00:40 +0100
Re: [PATCH v3 1/4] mtd: lart: Rename partition defines to be prefixed with PART_ Boris Brezillon <boris.brezillon@free-electrons.com> - 2016-12-14 08:10 +0100
[PATCH v3 3/4] ARM: Add support for CONFIG_DEBUG_VIRTUAL Florian Fainelli <f.fainelli@gmail.com> - 2016-12-10 00:40 +0100
Re: [PATCH v3 3/4] ARM: Add support for CONFIG_DEBUG_VIRTUAL Laura Abbott <labbott@redhat.com> - 2016-12-22 03:50 +0100
[PATCH v3 0/4] ARM: Add support for CONFIG_DEBUG_VIRTUAL Florian Fainelli <f.fainelli@gmail.com> - 2016-12-10 00:40 +0100
Re: [PATCH v3 0/4] ARM: Add support for CONFIG_DEBUG_VIRTUAL Florian Fainelli <f.fainelli@gmail.com> - 2016-12-13 21:40 +0100
[PATCH v4 2/4] ARM: Define KERNEL_START and KERNEL_END Florian Fainelli <f.fainelli@gmail.com> - 2016-12-26 21:40 +0100
[PATCH v4 1/4] mtd: lart: Rename partition defines to be prefixed with PART_ Florian Fainelli <f.fainelli@gmail.com> - 2016-12-26 21:40 +0100
[PATCH v4 3/4] ARM: Add support for CONFIG_DEBUG_VIRTUAL Florian Fainelli <f.fainelli@gmail.com> - 2016-12-26 21:50 +0100
[PATCH v4 0/4] ARM: Add support for CONFIG_DEBUG_VIRTUAL Florian Fainelli <f.fainelli@gmail.com> - 2016-12-26 21:50 +0100
Re: [PATCH v4 0/4] ARM: Add support for CONFIG_DEBUG_VIRTUAL Russell King - ARM Linux <linux@armlinux.org.uk> - 2017-01-02 15:20 +0100
Re: [PATCHv5 00/11] CONFIG_DEBUG_VIRTUAL for arm64 Mark Rutland <mark.rutland@arm.com> - 2016-12-13 15:00 +0100
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