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linux/arch/arm
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Russell King a6d7467898 ARM: proc-v7: avoid errata 430973 workaround for non-Cortex A8 CPUs 
Avoid the errata 430973 workaround for non-Cortex A8 CPUs.  Having this
workaround enabled introduces an additional branch target buffer flush
into the context switching path, something we wish to avoid.  To allow
this errata to be enabled in multiplatform kernels while reducing its
impact, rearrange the Cortex-A8 CPU support to avoid impacting on other
Version 7 CPUs.

Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2015-04-14 22:28:06 +01:00
..
boot ARM: 8327/1: zImage: add support for ARMv7-M 2015-03-28 16:54:53 +00:00
common
configs ARM: SoC defconfig changes 2015-02-17 09:44:50 -08:00
crypto
firmware
include ARM: allow 16-bit instructions in ALT_UP() 2015-04-14 22:26:51 +01:00
kernel ARM: 8338/1: kexec: Relax SMP validation to improve DT compatibility 2015-04-02 09:59:43 +01:00
kvm Fairly small update, but there are some interesting new features. 2015-02-13 09:55:09 -08:00
lib ARM: 8322/1: keep .text and .fixup regions closer together 2015-03-29 23:11:56 +01:00
mach-asm9260
mach-at91 ARM: make of_device_ids const 2015-02-19 09:44:25 +01:00
mach-axxia ARM: make arrays containing machine compatible strings const 2015-02-19 09:44:17 +01:00
mach-bcm ARM: make arrays containing machine compatible strings const 2015-02-19 09:44:17 +01:00
mach-berlin
mach-clps711x
mach-cns3xxx Merge branch 'pci/config' into next 2015-02-02 14:49:29 -06:00
mach-davinci ARM: make of_device_ids const 2015-02-19 09:44:25 +01:00
mach-digicolor ARM: digicolor: select syscon and timer 2015-01-29 13:52:06 -08:00
mach-dove
mach-ebsa110
mach-efm32
mach-ep93xx
mach-exynos ARM: 8325/1: exynos: move resume code to .text section 2015-03-29 23:11:57 +01:00
mach-footbridge
mach-gemini
mach-highbank ARM: make arrays containing machine compatible strings const 2015-02-19 09:44:17 +01:00
mach-hisi ARM: make arrays containing machine compatible strings const 2015-02-19 09:44:17 +01:00
mach-imx ARM: make of_device_ids const 2015-02-19 09:44:25 +01:00
mach-integrator ARM: integrator: Convert PCI to use generic config accessors 2015-01-29 08:34:42 -06:00
mach-iop13xx
mach-iop32x
mach-iop33x
mach-ixp4xx ARM: ixp4xx: fix {in,out}s{bwl} data types 2015-02-18 12:20:27 +01:00
mach-keystone ARM: make of_device_ids const 2015-02-19 09:44:25 +01:00
mach-ks8695 Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm 2015-02-12 08:51:56 -08:00
mach-lpc32xx
mach-mediatek
mach-meson
mach-mmp ARM: make of_device_ids const 2015-02-19 09:44:25 +01:00
mach-moxart
mach-msm
mach-mv78xx0
mach-mvebu ARM: make of_device_ids const 2015-02-19 09:44:25 +01:00
mach-mxs
mach-netx ARM: 8272/1: netx: Migrate DEBUG_LL macros to shared directory 2015-01-21 15:49:40 +00:00
mach-nomadik
mach-nspire ARM: make arrays containing machine compatible strings const 2015-02-19 09:44:17 +01:00
mach-omap1 ARM: SoC cleanups 2015-02-17 09:17:33 -08:00
mach-omap2 ARM: SoC fixes for 3.20-rc1 2015-02-21 19:21:54 -08:00
mach-orion5x
mach-picoxcell
mach-prima2 ARM: make of_device_ids const 2015-02-19 09:44:25 +01:00
mach-pxa ARM: SoC cleanups 2015-02-17 09:17:33 -08:00
mach-qcom ARM: SoC platform changes 2015-02-17 09:27:54 -08:00
mach-realview arm: realview: specify PMU types 2015-02-06 00:12:55 -08:00
mach-rockchip ARM: rockchip: force built-in regulator support for PM 2015-02-18 12:20:30 +01:00
mach-rpc
mach-s3c24xx ARM: SAMSUNG: remove unused DMA infrastructure 2015-01-24 13:09:54 +09:00
mach-s3c64xx ARM: SAMSUNG: remove unused DMA infrastructure 2015-01-24 13:09:54 +09:00
mach-s5pv210 ARM: 8326/1: s5pv210: move resume code to .text section 2015-03-29 23:11:58 +01:00
mach-sa1100 Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm 2015-02-12 08:51:56 -08:00
mach-shmobile ARM: make arrays containing machine compatible strings const 2015-02-19 09:44:17 +01:00
mach-socfpga
mach-spear
mach-sti ARM: sti: always enable RESET_CONTROLLER 2015-02-18 12:20:29 +01:00
mach-sunxi
mach-tegra The clock framework changes for 3.20 contain the usual driver additions, 2015-02-21 12:30:30 -08:00
mach-u300
mach-ux500 ARM: make of_device_ids const 2015-02-19 09:44:25 +01:00
mach-versatile ARM: make arrays containing machine compatible strings const 2015-02-19 09:44:17 +01:00
mach-vexpress ARM: vexpress: use ARM_CPU_SUSPEND if needed 2015-02-18 12:19:09 +01:00
mach-vt8500
mach-w90x900
mach-zynq ARM: zynq: Simplify SLCR initialization 2015-01-29 15:38:17 +01:00
mm ARM: proc-v7: avoid errata 430973 workaround for non-Cortex A8 CPUs 2015-04-14 22:28:06 +01:00
net
nwfpe ARM: 8322/1: keep .text and .fixup regions closer together 2015-03-29 23:11:56 +01:00
oprofile
plat-iop arm: iop: specify PMUs are for XScale CPUs 2015-02-06 00:12:59 -08:00
plat-omap
plat-orion
plat-pxa
plat-samsung ARM: SoC platform changes 2015-02-17 09:27:54 -08:00
plat-versatile
probes ARM: kprobes: Fix compilation error caused by superfluous '*' 2015-02-10 15:05:30 +08:00
tools
vfp
xen xen/grant-table: pre-populate kernel unmap ops for xen_gnttab_unmap_refs() 2015-01-28 14:03:10 +00:00
Kconfig ARM: enable ARM errata 643719 workaround by default 2015-04-14 22:26:52 +01:00
Kconfig-nommu
Kconfig.debug ARM: SoC platform changes 2015-02-17 09:27:54 -08:00
Makefile ARM: 8323/1: force linker to use PIC veneers 2015-03-29 23:11:56 +01:00